./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/array-examples/sanfoundry_24-1.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_eaedc163-db3a-4191-ad7b-e10738bf3a76/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eaedc163-db3a-4191-ad7b-e10738bf3a76/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_eaedc163-db3a-4191-ad7b-e10738bf3a76/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eaedc163-db3a-4191-ad7b-e10738bf3a76/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/array-examples/sanfoundry_24-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eaedc163-db3a-4191-ad7b-e10738bf3a76/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_eaedc163-db3a-4191-ad7b-e10738bf3a76/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 e0a16588b251f5de7b3febde43795c7086835cc989637b8bd82aa8d6af355c6b --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 23:26:21,898 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 23:26:21,982 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eaedc163-db3a-4191-ad7b-e10738bf3a76/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-13 23:26:21,987 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 23:26:21,987 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 23:26:22,010 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 23:26:22,011 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 23:26:22,011 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 23:26:22,012 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 23:26:22,012 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 23:26:22,012 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 23:26:22,012 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 23:26:22,012 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 23:26:22,012 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 23:26:22,013 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 23:26:22,013 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 23:26:22,013 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 23:26:22,013 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 23:26:22,013 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 23:26:22,013 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 23:26:22,013 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-13 23:26:22,014 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 23:26:22,014 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 23:26:22,014 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 23:26:22,014 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 23:26:22,014 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 23:26:22,014 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 23:26:22,014 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 23:26:22,014 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 23:26:22,015 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 23:26:22,015 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 23:26:22,015 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 23:26:22,015 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 23:26:22,015 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 23:26:22,015 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 23:26:22,015 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_eaedc163-db3a-4191-ad7b-e10738bf3a76/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 -> e0a16588b251f5de7b3febde43795c7086835cc989637b8bd82aa8d6af355c6b [2024-11-13 23:26:22,348 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 23:26:22,357 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 23:26:22,359 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 23:26:22,360 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 23:26:22,361 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 23:26:22,362 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eaedc163-db3a-4191-ad7b-e10738bf3a76/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/array-examples/sanfoundry_24-1.i Unable to find full path for "g++" [2024-11-13 23:26:24,229 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 23:26:24,531 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 23:26:24,532 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eaedc163-db3a-4191-ad7b-e10738bf3a76/sv-benchmarks/c/array-examples/sanfoundry_24-1.i [2024-11-13 23:26:24,553 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eaedc163-db3a-4191-ad7b-e10738bf3a76/bin/ukojak-verify-EEHR8qb7sm/data/649e3a32f/3bde3e85fe594894b895cac0250825f1/FLAG35bb8e8d7 [2024-11-13 23:26:24,613 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eaedc163-db3a-4191-ad7b-e10738bf3a76/bin/ukojak-verify-EEHR8qb7sm/data/649e3a32f/3bde3e85fe594894b895cac0250825f1 [2024-11-13 23:26:24,616 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 23:26:24,624 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 23:26:24,625 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 23:26:24,625 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 23:26:24,637 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 23:26:24,638 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:26:24" (1/1) ... [2024-11-13 23:26:24,639 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4541f7e2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:26:24, skipping insertion in model container [2024-11-13 23:26:24,643 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:26:24" (1/1) ... [2024-11-13 23:26:24,661 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 23:26:24,869 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 23:26:24,877 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 23:26:24,896 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 23:26:24,913 INFO L204 MainTranslator]: Completed translation [2024-11-13 23:26:24,913 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:26:24 WrapperNode [2024-11-13 23:26:24,914 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 23:26:24,915 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 23:26:24,915 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 23:26:24,915 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 23:26:24,923 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:26:24" (1/1) ... [2024-11-13 23:26:24,930 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:26:24" (1/1) ... [2024-11-13 23:26:24,950 INFO L138 Inliner]: procedures = 18, calls = 19, calls flagged for inlining = 5, calls inlined = 5, statements flattened = 76 [2024-11-13 23:26:24,951 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 23:26:24,951 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 23:26:24,952 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 23:26:24,952 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 23:26:24,959 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:26:24" (1/1) ... [2024-11-13 23:26:24,960 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:26:24" (1/1) ... [2024-11-13 23:26:24,962 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:26:24" (1/1) ... [2024-11-13 23:26:24,962 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:26:24" (1/1) ... [2024-11-13 23:26:24,968 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:26:24" (1/1) ... [2024-11-13 23:26:24,972 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:26:24" (1/1) ... [2024-11-13 23:26:24,973 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:26:24" (1/1) ... [2024-11-13 23:26:24,978 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:26:24" (1/1) ... [2024-11-13 23:26:24,980 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 23:26:24,981 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 23:26:24,981 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 23:26:24,981 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 23:26:24,985 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:26:24" (1/1) ... [2024-11-13 23:26:24,996 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 23:26:25,012 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eaedc163-db3a-4191-ad7b-e10738bf3a76/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 23:26:25,029 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eaedc163-db3a-4191-ad7b-e10738bf3a76/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 23:26:25,033 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eaedc163-db3a-4191-ad7b-e10738bf3a76/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 23:26:25,066 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 23:26:25,066 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 23:26:25,066 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 23:26:25,066 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 23:26:25,066 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 23:26:25,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 23:26:25,067 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 23:26:25,067 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-13 23:26:25,068 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-13 23:26:25,068 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 23:26:25,155 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 23:26:25,157 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 23:26:25,349 INFO L? ?]: Removed 21 outVars from TransFormulas that were not future-live. [2024-11-13 23:26:25,350 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 23:26:25,398 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 23:26:25,398 INFO L316 CfgBuilder]: Removed 3 assume(true) statements. [2024-11-13 23:26:25,399 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 11:26:25 BoogieIcfgContainer [2024-11-13 23:26:25,399 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 23:26:25,400 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 23:26:25,400 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 23:26:25,414 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 23:26:25,414 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 11:26:25" (1/1) ... [2024-11-13 23:26:25,422 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 23:26:25,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:25,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 27 states and 32 transitions. [2024-11-13 23:26:25,480 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 32 transitions. [2024-11-13 23:26:25,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 23:26:25,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:25,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:25,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:25,743 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 23:26:25,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:25,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 29 states and 36 transitions. [2024-11-13 23:26:25,850 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 36 transitions. [2024-11-13 23:26:25,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 23:26:25,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:25,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:25,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:25,965 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 23:26:25,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:25,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 30 states and 37 transitions. [2024-11-13 23:26:25,985 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 37 transitions. [2024-11-13 23:26:25,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 23:26:25,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:25,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:26,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:26,187 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 23:26:26,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:26,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41 states to 32 states and 41 transitions. [2024-11-13 23:26:26,382 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 41 transitions. [2024-11-13 23:26:26,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 23:26:26,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:26,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:26,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:26,503 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 23:26:26,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:26,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 36 states and 49 transitions. [2024-11-13 23:26:26,582 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 49 transitions. [2024-11-13 23:26:26,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 23:26:26,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:26,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:26,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:26,737 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:26:26,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:26,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 39 states and 53 transitions. [2024-11-13 23:26:26,968 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 53 transitions. [2024-11-13 23:26:26,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 23:26:26,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:26,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:26,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:27,032 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 23:26:27,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:27,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 40 states and 54 transitions. [2024-11-13 23:26:27,056 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 54 transitions. [2024-11-13 23:26:27,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 23:26:27,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:27,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:27,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:27,134 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:26:27,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:27,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 44 states and 62 transitions. [2024-11-13 23:26:27,205 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 62 transitions. [2024-11-13 23:26:27,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 23:26:27,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:27,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:27,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:27,261 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 23:26:27,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:27,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 45 states and 63 transitions. [2024-11-13 23:26:27,282 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 63 transitions. [2024-11-13 23:26:27,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 23:26:27,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:27,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:27,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:27,392 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:26:27,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:27,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 42 states and 57 transitions. [2024-11-13 23:26:27,434 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 57 transitions. [2024-11-13 23:26:27,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 23:26:27,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:27,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:27,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:27,481 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 23:26:27,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:27,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 44 states and 59 transitions. [2024-11-13 23:26:27,498 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 59 transitions. [2024-11-13 23:26:27,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 23:26:27,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:27,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:27,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:27,637 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:26:27,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:27,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 47 states and 63 transitions. [2024-11-13 23:26:27,828 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 63 transitions. [2024-11-13 23:26:27,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 23:26:27,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:27,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:27,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:27,876 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 23:26:27,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:27,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 49 states and 65 transitions. [2024-11-13 23:26:27,895 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 65 transitions. [2024-11-13 23:26:27,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 23:26:27,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:27,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:27,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:27,993 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:26:28,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:28,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 50 states and 69 transitions. [2024-11-13 23:26:28,115 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 69 transitions. [2024-11-13 23:26:28,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 23:26:28,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:28,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:28,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:28,230 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:26:28,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:28,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 51 states and 71 transitions. [2024-11-13 23:26:28,301 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 71 transitions. [2024-11-13 23:26:28,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 23:26:28,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:28,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:28,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:28,499 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:26:28,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:28,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 54 states and 76 transitions. [2024-11-13 23:26:28,748 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 76 transitions. [2024-11-13 23:26:28,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 23:26:28,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:28,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:28,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:28,857 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:26:29,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:29,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 58 states and 84 transitions. [2024-11-13 23:26:29,022 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 84 transitions. [2024-11-13 23:26:29,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 23:26:29,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:29,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:29,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:29,133 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:26:29,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:29,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93 states to 63 states and 93 transitions. [2024-11-13 23:26:29,423 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 93 transitions. [2024-11-13 23:26:29,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 23:26:29,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:29,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:29,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:29,671 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:26:29,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:29,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 66 states and 98 transitions. [2024-11-13 23:26:29,998 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 98 transitions. [2024-11-13 23:26:29,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 23:26:29,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:29,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:30,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:30,078 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:26:30,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:30,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 100 states to 68 states and 100 transitions. [2024-11-13 23:26:30,112 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 100 transitions. [2024-11-13 23:26:30,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:26:30,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:30,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:30,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:30,190 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:26:30,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:30,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 70 states and 102 transitions. [2024-11-13 23:26:30,221 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 102 transitions. [2024-11-13 23:26:30,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:26:30,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:30,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:30,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:30,480 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 23:26:30,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:30,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 73 states and 107 transitions. [2024-11-13 23:26:30,796 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 107 transitions. [2024-11-13 23:26:30,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:26:30,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:30,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:30,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:31,095 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:26:31,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:31,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 79 states and 120 transitions. [2024-11-13 23:26:31,876 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 120 transitions. [2024-11-13 23:26:31,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 23:26:31,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:31,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:31,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:32,050 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 23:26:32,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:32,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 83 states and 128 transitions. [2024-11-13 23:26:32,262 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 128 transitions. [2024-11-13 23:26:32,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 23:26:32,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:32,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:32,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:32,375 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 23:26:32,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:32,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 88 states and 136 transitions. [2024-11-13 23:26:32,667 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 136 transitions. [2024-11-13 23:26:32,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 23:26:32,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:32,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:32,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:32,916 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 0 proven. 63 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:26:33,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:33,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 91 states and 142 transitions. [2024-11-13 23:26:33,266 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 142 transitions. [2024-11-13 23:26:33,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 23:26:33,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:33,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:33,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:33,385 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 4 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 23:26:33,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:33,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 84 states and 128 transitions. [2024-11-13 23:26:33,459 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 128 transitions. [2024-11-13 23:26:33,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 23:26:33,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:33,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:33,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:33,861 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:26:35,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:35,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 95 states and 148 transitions. [2024-11-13 23:26:35,515 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 148 transitions. [2024-11-13 23:26:35,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 23:26:35,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:35,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:35,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:35,569 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 23:26:35,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:35,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 97 states and 150 transitions. [2024-11-13 23:26:35,593 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 150 transitions. [2024-11-13 23:26:35,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 23:26:35,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:35,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:35,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:35,696 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 23:26:35,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:35,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 167 states to 99 states and 152 transitions. [2024-11-13 23:26:35,766 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 152 transitions. [2024-11-13 23:26:35,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 23:26:35,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:35,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:35,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:35,826 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 23:26:35,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:35,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 101 states and 154 transitions. [2024-11-13 23:26:35,850 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 154 transitions. [2024-11-13 23:26:35,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 23:26:35,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:35,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:35,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:36,118 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 84 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:26:36,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:36,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 104 states and 161 transitions. [2024-11-13 23:26:36,540 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 161 transitions. [2024-11-13 23:26:36,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 23:26:36,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:36,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:36,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:36,778 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 23:26:37,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:37,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 185 states to 110 states and 170 transitions. [2024-11-13 23:26:37,156 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 170 transitions. [2024-11-13 23:26:37,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 23:26:37,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:37,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:37,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:37,312 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 23:26:37,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:37,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 115 states and 178 transitions. [2024-11-13 23:26:37,824 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 178 transitions. [2024-11-13 23:26:37,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 23:26:37,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:37,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:37,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:38,182 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:26:38,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:38,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 118 states and 185 transitions. [2024-11-13 23:26:38,642 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 185 transitions. [2024-11-13 23:26:38,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 23:26:38,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:38,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:38,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:38,731 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 23:26:38,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:38,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 202 states to 120 states and 187 transitions. [2024-11-13 23:26:38,801 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 187 transitions. [2024-11-13 23:26:38,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 23:26:38,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:38,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:38,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:38,870 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 23:26:38,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:38,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 122 states and 189 transitions. [2024-11-13 23:26:38,900 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 189 transitions. [2024-11-13 23:26:38,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 23:26:38,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:38,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:38,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:39,226 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 0 proven. 135 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:26:39,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:39,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 125 states and 196 transitions. [2024-11-13 23:26:39,695 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 196 transitions. [2024-11-13 23:26:39,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 23:26:39,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:39,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:39,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:39,892 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 23:26:40,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:40,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 130 states and 204 transitions. [2024-11-13 23:26:40,368 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 204 transitions. [2024-11-13 23:26:40,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 23:26:40,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:40,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:40,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:40,518 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 9 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 23:26:40,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:40,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 123 states and 190 transitions. [2024-11-13 23:26:40,616 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 190 transitions. [2024-11-13 23:26:40,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 23:26:40,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:40,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:40,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:40,990 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 0 proven. 165 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:26:41,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:41,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 126 states and 197 transitions. [2024-11-13 23:26:41,539 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 197 transitions. [2024-11-13 23:26:41,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 23:26:41,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:41,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:41,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:41,630 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 23:26:41,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:41,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 128 states and 199 transitions. [2024-11-13 23:26:41,666 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 199 transitions. [2024-11-13 23:26:41,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 23:26:41,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:41,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:41,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:42,123 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 9 proven. 11 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 23:26:43,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:43,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 140 states and 218 transitions. [2024-11-13 23:26:43,400 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 218 transitions. [2024-11-13 23:26:43,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 23:26:43,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:43,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:43,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:43,936 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 35 proven. 23 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 23:26:46,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:46,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 155 states and 246 transitions. [2024-11-13 23:26:46,459 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 246 transitions. [2024-11-13 23:26:46,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 23:26:46,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:46,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:46,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:46,541 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 23:26:47,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:47,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 160 states and 251 transitions. [2024-11-13 23:26:47,456 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 251 transitions. [2024-11-13 23:26:47,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 23:26:47,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:47,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:47,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:47,541 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 23:26:47,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:47,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 162 states and 253 transitions. [2024-11-13 23:26:47,665 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 253 transitions. [2024-11-13 23:26:47,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 23:26:47,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:47,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:47,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:48,073 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 0 proven. 198 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:26:48,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:48,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 165 states and 261 transitions. [2024-11-13 23:26:48,638 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 261 transitions. [2024-11-13 23:26:48,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 23:26:48,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:48,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:48,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:48,753 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 9 proven. 11 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 23:26:48,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:48,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 167 states and 263 transitions. [2024-11-13 23:26:48,799 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 263 transitions. [2024-11-13 23:26:48,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 23:26:48,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:48,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:48,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:48,920 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 9 proven. 11 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 23:26:48,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:48,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 169 states and 265 transitions. [2024-11-13 23:26:48,968 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 265 transitions. [2024-11-13 23:26:48,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 23:26:48,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:48,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:48,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:49,302 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 50 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 23:26:49,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:49,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 174 states and 274 transitions. [2024-11-13 23:26:49,998 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 274 transitions. [2024-11-13 23:26:49,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 23:26:49,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:49,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:50,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:50,434 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 0 proven. 234 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:26:51,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:51,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 177 states and 282 transitions. [2024-11-13 23:26:51,116 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 282 transitions. [2024-11-13 23:26:51,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 23:26:51,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:51,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:51,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:51,239 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 50 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 23:26:51,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:51,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 179 states and 284 transitions. [2024-11-13 23:26:51,278 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 284 transitions. [2024-11-13 23:26:51,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 23:26:51,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:51,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:51,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:51,489 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 23:26:51,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:51,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 184 states and 292 transitions. [2024-11-13 23:26:51,877 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 292 transitions. [2024-11-13 23:26:51,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 23:26:51,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:51,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:51,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:52,290 INFO L134 CoverageAnalysis]: Checked inductivity of 273 backedges. 0 proven. 273 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:26:52,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:52,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 187 states and 300 transitions. [2024-11-13 23:26:52,907 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 300 transitions. [2024-11-13 23:26:52,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 23:26:52,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:52,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:52,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:53,545 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 55 proven. 38 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 23:26:57,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:57,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 207 states and 337 transitions. [2024-11-13 23:26:57,381 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 337 transitions. [2024-11-13 23:26:57,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 23:26:57,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:57,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:57,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:57,637 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 0 proven. 53 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 23:26:57,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:57,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 209 states and 339 transitions. [2024-11-13 23:26:57,957 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 339 transitions. [2024-11-13 23:26:57,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 23:26:57,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:57,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:57,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:58,069 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 0 proven. 53 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 23:26:58,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:58,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 211 states and 341 transitions. [2024-11-13 23:26:58,337 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 341 transitions. [2024-11-13 23:26:58,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 23:26:58,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:58,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:58,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:58,454 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 0 proven. 53 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 23:26:58,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:58,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 375 states to 213 states and 343 transitions. [2024-11-13 23:26:58,596 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 343 transitions. [2024-11-13 23:26:58,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 23:26:58,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:58,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:58,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:58,674 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 23:26:58,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:58,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 215 states and 345 transitions. [2024-11-13 23:26:58,708 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 345 transitions. [2024-11-13 23:26:58,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 23:26:58,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:58,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:58,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:59,253 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 0 proven. 315 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:27:00,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:00,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 218 states and 354 transitions. [2024-11-13 23:27:00,008 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 354 transitions. [2024-11-13 23:27:00,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 23:27:00,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:00,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:00,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:00,270 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 75 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 23:27:01,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:01,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 223 states and 363 transitions. [2024-11-13 23:27:01,230 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 363 transitions. [2024-11-13 23:27:01,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 23:27:01,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:01,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:01,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:01,493 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 23:27:01,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:01,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 403 states to 228 states and 371 transitions. [2024-11-13 23:27:01,984 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 371 transitions. [2024-11-13 23:27:01,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 23:27:01,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:01,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:02,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:02,591 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 0 proven. 360 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:27:03,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:03,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 412 states to 231 states and 380 transitions. [2024-11-13 23:27:03,315 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 380 transitions. [2024-11-13 23:27:03,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 23:27:03,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:03,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:03,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:03,410 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 75 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 23:27:03,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:03,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 414 states to 233 states and 382 transitions. [2024-11-13 23:27:03,450 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 382 transitions. [2024-11-13 23:27:03,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 23:27:03,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:03,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:03,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:03,545 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 23:27:03,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:03,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 416 states to 235 states and 384 transitions. [2024-11-13 23:27:03,590 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 384 transitions. [2024-11-13 23:27:03,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 23:27:03,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:03,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:03,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:04,187 INFO L134 CoverageAnalysis]: Checked inductivity of 408 backedges. 0 proven. 408 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:27:04,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:04,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 425 states to 238 states and 393 transitions. [2024-11-13 23:27:04,925 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 393 transitions. [2024-11-13 23:27:04,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 23:27:04,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:04,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:04,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:05,685 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 80 proven. 56 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 23:27:11,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:11,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 472 states to 263 states and 439 transitions. [2024-11-13 23:27:11,352 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 439 transitions. [2024-11-13 23:27:11,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 23:27:11,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:11,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:11,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:11,640 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 0 proven. 72 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-11-13 23:27:12,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:12,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 474 states to 265 states and 441 transitions. [2024-11-13 23:27:12,178 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 441 transitions. [2024-11-13 23:27:12,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 23:27:12,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:12,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:12,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:12,296 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 0 proven. 72 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-11-13 23:27:12,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:12,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 476 states to 267 states and 443 transitions. [2024-11-13 23:27:12,557 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 443 transitions. [2024-11-13 23:27:12,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 23:27:12,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:12,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:12,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:12,684 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 0 proven. 72 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-11-13 23:27:12,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:12,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 478 states to 269 states and 445 transitions. [2024-11-13 23:27:12,970 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 445 transitions. [2024-11-13 23:27:12,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 23:27:12,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:12,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:12,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:13,136 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 0 proven. 72 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-11-13 23:27:13,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:13,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 480 states to 271 states and 447 transitions. [2024-11-13 23:27:13,308 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 447 transitions. [2024-11-13 23:27:13,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 23:27:13,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:13,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:13,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:13,770 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 35 proven. 23 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 23:27:16,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:16,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 506 states to 287 states and 472 transitions. [2024-11-13 23:27:16,322 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 472 transitions. [2024-11-13 23:27:16,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 23:27:16,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:16,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:16,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:17,010 INFO L134 CoverageAnalysis]: Checked inductivity of 459 backedges. 0 proven. 459 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:27:17,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:17,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 516 states to 290 states and 482 transitions. [2024-11-13 23:27:17,893 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 482 transitions. [2024-11-13 23:27:17,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 23:27:17,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:17,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:17,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:18,223 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-13 23:27:19,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:19,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 526 states to 295 states and 492 transitions. [2024-11-13 23:27:19,146 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 492 transitions. [2024-11-13 23:27:19,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 23:27:19,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:19,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:19,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:19,331 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 35 proven. 23 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 23:27:19,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:19,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 528 states to 297 states and 494 transitions. [2024-11-13 23:27:19,390 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 494 transitions. [2024-11-13 23:27:19,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 23:27:19,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:19,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:19,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:19,535 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 35 proven. 23 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 23:27:19,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:19,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 530 states to 299 states and 496 transitions. [2024-11-13 23:27:19,603 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 496 transitions. [2024-11-13 23:27:19,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 23:27:19,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:19,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:19,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:19,768 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 35 proven. 23 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 23:27:19,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:19,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 301 states and 498 transitions. [2024-11-13 23:27:19,838 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 498 transitions. [2024-11-13 23:27:19,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 23:27:19,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:19,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:19,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:20,622 INFO L134 CoverageAnalysis]: Checked inductivity of 513 backedges. 0 proven. 513 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:27:21,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:21,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 542 states to 304 states and 508 transitions. [2024-11-13 23:27:21,595 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 508 transitions. [2024-11-13 23:27:21,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 23:27:21,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:21,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:21,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:21,704 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-13 23:27:21,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:21,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 544 states to 306 states and 510 transitions. [2024-11-13 23:27:21,744 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 510 transitions. [2024-11-13 23:27:21,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 23:27:21,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:21,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:21,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:22,609 INFO L134 CoverageAnalysis]: Checked inductivity of 191 backedges. 110 proven. 77 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 23:27:30,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:30,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 599 states to 336 states and 564 transitions. [2024-11-13 23:27:30,523 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 564 transitions. [2024-11-13 23:27:30,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 23:27:30,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:30,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:30,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:30,928 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 0 proven. 94 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 23:27:31,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:31,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 601 states to 338 states and 566 transitions. [2024-11-13 23:27:31,461 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 566 transitions. [2024-11-13 23:27:31,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 23:27:31,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:31,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:31,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:31,630 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 0 proven. 94 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 23:27:31,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:31,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 603 states to 340 states and 568 transitions. [2024-11-13 23:27:31,985 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 568 transitions. [2024-11-13 23:27:31,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 23:27:31,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:31,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:32,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:32,187 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 0 proven. 94 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 23:27:32,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:32,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 605 states to 342 states and 570 transitions. [2024-11-13 23:27:32,551 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 570 transitions. [2024-11-13 23:27:32,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 23:27:32,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:32,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:32,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:32,667 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 0 proven. 94 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 23:27:33,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:33,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 607 states to 344 states and 572 transitions. [2024-11-13 23:27:33,043 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 572 transitions. [2024-11-13 23:27:33,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 23:27:33,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:33,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:33,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:33,191 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 0 proven. 94 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 23:27:33,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:33,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 609 states to 346 states and 574 transitions. [2024-11-13 23:27:33,406 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 574 transitions. [2024-11-13 23:27:33,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 23:27:33,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:33,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:33,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:33,690 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 0 proven. 50 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 23:27:34,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:34,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 617 states to 351 states and 582 transitions. [2024-11-13 23:27:34,266 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 582 transitions. [2024-11-13 23:27:34,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 23:27:34,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:34,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:34,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:35,061 INFO L134 CoverageAnalysis]: Checked inductivity of 570 backedges. 0 proven. 570 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:27:36,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:36,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 628 states to 354 states and 593 transitions. [2024-11-13 23:27:36,183 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 593 transitions. [2024-11-13 23:27:36,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:27:36,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:36,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:36,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:36,587 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 140 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 23:27:37,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:37,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 638 states to 359 states and 603 transitions. [2024-11-13 23:27:37,883 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 603 transitions. [2024-11-13 23:27:37,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 23:27:37,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:37,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:37,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:38,051 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 0 proven. 50 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 23:27:38,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:38,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 640 states to 361 states and 605 transitions. [2024-11-13 23:27:38,115 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 605 transitions. [2024-11-13 23:27:38,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 23:27:38,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:38,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:38,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:38,944 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:27:40,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:40,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 651 states to 364 states and 616 transitions. [2024-11-13 23:27:40,260 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 616 transitions. [2024-11-13 23:27:40,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 23:27:40,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:40,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:40,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:40,951 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 55 proven. 38 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 23:27:46,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:46,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 685 states to 385 states and 649 transitions. [2024-11-13 23:27:46,026 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 649 transitions. [2024-11-13 23:27:46,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 23:27:46,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:46,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:46,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:46,158 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 140 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 23:27:46,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:46,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 687 states to 387 states and 651 transitions. [2024-11-13 23:27:46,216 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 651 transitions. [2024-11-13 23:27:46,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 23:27:46,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:46,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:46,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:47,181 INFO L134 CoverageAnalysis]: Checked inductivity of 693 backedges. 0 proven. 693 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:27:48,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:48,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 698 states to 390 states and 662 transitions. [2024-11-13 23:27:48,648 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 662 transitions. [2024-11-13 23:27:48,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 23:27:48,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:48,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:48,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:50,279 INFO L134 CoverageAnalysis]: Checked inductivity of 250 backedges. 145 proven. 101 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 23:28:02,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:02,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 762 states to 425 states and 725 transitions. [2024-11-13 23:28:02,087 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 725 transitions. [2024-11-13 23:28:02,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 23:28:02,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:02,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:02,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:02,448 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 119 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-13 23:28:03,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:03,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 764 states to 427 states and 727 transitions. [2024-11-13 23:28:03,014 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 727 transitions. [2024-11-13 23:28:03,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 23:28:03,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:03,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:03,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:03,128 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 119 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-13 23:28:03,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:03,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 766 states to 429 states and 729 transitions. [2024-11-13 23:28:03,482 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 729 transitions. [2024-11-13 23:28:03,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 23:28:03,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:03,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:03,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:03,654 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 119 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-13 23:28:04,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:04,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 768 states to 431 states and 731 transitions. [2024-11-13 23:28:04,138 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 731 transitions. [2024-11-13 23:28:04,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 23:28:04,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:04,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:04,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:04,301 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 119 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-13 23:28:04,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:04,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 770 states to 433 states and 733 transitions. [2024-11-13 23:28:04,663 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 733 transitions. [2024-11-13 23:28:04,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 23:28:04,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:04,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:04,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:04,809 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 119 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-13 23:28:05,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:05,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 772 states to 435 states and 735 transitions. [2024-11-13 23:28:05,164 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 735 transitions. [2024-11-13 23:28:05,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 23:28:05,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:05,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:05,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:05,311 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 119 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-13 23:28:05,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:05,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 774 states to 437 states and 737 transitions. [2024-11-13 23:28:05,524 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 737 transitions. [2024-11-13 23:28:05,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 23:28:05,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:05,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:05,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:05,714 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 55 proven. 38 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 23:28:05,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:05,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 776 states to 439 states and 739 transitions. [2024-11-13 23:28:05,790 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 739 transitions. [2024-11-13 23:28:05,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 23:28:05,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:05,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:05,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:06,019 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 55 proven. 38 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 23:28:06,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:06,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 778 states to 441 states and 741 transitions. [2024-11-13 23:28:06,085 INFO L276 IsEmpty]: Start isEmpty. Operand 441 states and 741 transitions. [2024-11-13 23:28:06,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 23:28:06,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:06,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:06,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:06,209 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 55 proven. 38 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 23:28:06,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:06,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 780 states to 443 states and 743 transitions. [2024-11-13 23:28:06,276 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 743 transitions. [2024-11-13 23:28:06,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 23:28:06,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:06,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:06,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:06,460 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 55 proven. 38 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 23:28:06,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:06,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 782 states to 445 states and 745 transitions. [2024-11-13 23:28:06,675 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 745 transitions. [2024-11-13 23:28:06,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 23:28:06,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:06,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:06,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:07,455 INFO L134 CoverageAnalysis]: Checked inductivity of 759 backedges. 0 proven. 759 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:28:08,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:08,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 794 states to 448 states and 757 transitions. [2024-11-13 23:28:08,834 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 757 transitions. [2024-11-13 23:28:08,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 23:28:08,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:08,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:08,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:09,176 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-13 23:28:10,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:10,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 805 states to 453 states and 768 transitions. [2024-11-13 23:28:10,596 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 768 transitions. [2024-11-13 23:28:10,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 23:28:10,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:10,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:10,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:11,433 INFO L134 CoverageAnalysis]: Checked inductivity of 828 backedges. 0 proven. 828 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:28:12,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:12,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 817 states to 456 states and 780 transitions. [2024-11-13 23:28:12,781 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 780 transitions. [2024-11-13 23:28:12,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 23:28:12,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:12,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:12,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:13,186 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 0 proven. 75 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-13 23:28:13,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:13,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 825 states to 461 states and 788 transitions. [2024-11-13 23:28:13,894 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 788 transitions. [2024-11-13 23:28:13,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 23:28:13,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:13,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:13,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:14,072 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-13 23:28:14,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:14,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 463 states and 790 transitions. [2024-11-13 23:28:14,123 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 790 transitions. [2024-11-13 23:28:14,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 23:28:14,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:14,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:14,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:14,927 INFO L134 CoverageAnalysis]: Checked inductivity of 900 backedges. 0 proven. 900 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:28:16,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:16,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 839 states to 466 states and 802 transitions. [2024-11-13 23:28:16,419 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 802 transitions. [2024-11-13 23:28:16,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 23:28:16,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:16,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:16,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:17,831 INFO L134 CoverageAnalysis]: Checked inductivity of 317 backedges. 185 proven. 128 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 23:28:32,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:32,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 912 states to 506 states and 874 transitions. [2024-11-13 23:28:32,436 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 874 transitions. [2024-11-13 23:28:32,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 23:28:32,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:32,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:32,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:32,915 INFO L134 CoverageAnalysis]: Checked inductivity of 295 backedges. 0 proven. 147 refuted. 0 times theorem prover too weak. 148 trivial. 0 not checked. [2024-11-13 23:28:33,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:33,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 914 states to 508 states and 876 transitions. [2024-11-13 23:28:33,687 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 876 transitions. [2024-11-13 23:28:33,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 23:28:33,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:33,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:33,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:33,824 INFO L134 CoverageAnalysis]: Checked inductivity of 295 backedges. 0 proven. 147 refuted. 0 times theorem prover too weak. 148 trivial. 0 not checked. [2024-11-13 23:28:34,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:34,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 916 states to 510 states and 878 transitions. [2024-11-13 23:28:34,261 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 878 transitions. [2024-11-13 23:28:34,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 23:28:34,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:34,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:34,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:34,399 INFO L134 CoverageAnalysis]: Checked inductivity of 295 backedges. 0 proven. 147 refuted. 0 times theorem prover too weak. 148 trivial. 0 not checked. [2024-11-13 23:28:34,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:34,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 918 states to 512 states and 880 transitions. [2024-11-13 23:28:34,831 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 880 transitions. [2024-11-13 23:28:34,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 23:28:34,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:34,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:34,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:34,971 INFO L134 CoverageAnalysis]: Checked inductivity of 295 backedges. 0 proven. 147 refuted. 0 times theorem prover too weak. 148 trivial. 0 not checked. [2024-11-13 23:28:35,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:35,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 920 states to 514 states and 882 transitions. [2024-11-13 23:28:35,391 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 882 transitions. [2024-11-13 23:28:35,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 23:28:35,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:35,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:35,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:35,585 INFO L134 CoverageAnalysis]: Checked inductivity of 295 backedges. 0 proven. 147 refuted. 0 times theorem prover too weak. 148 trivial. 0 not checked. [2024-11-13 23:28:35,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:35,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 922 states to 516 states and 884 transitions. [2024-11-13 23:28:35,997 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 884 transitions. [2024-11-13 23:28:35,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 23:28:35,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:35,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:36,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:36,252 INFO L134 CoverageAnalysis]: Checked inductivity of 295 backedges. 0 proven. 147 refuted. 0 times theorem prover too weak. 148 trivial. 0 not checked. [2024-11-13 23:28:36,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:36,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 924 states to 518 states and 886 transitions. [2024-11-13 23:28:36,663 INFO L276 IsEmpty]: Start isEmpty. Operand 518 states and 886 transitions. [2024-11-13 23:28:36,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 23:28:36,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:36,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:36,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:36,805 INFO L134 CoverageAnalysis]: Checked inductivity of 295 backedges. 0 proven. 147 refuted. 0 times theorem prover too weak. 148 trivial. 0 not checked. [2024-11-13 23:28:37,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:37,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 926 states to 520 states and 888 transitions. [2024-11-13 23:28:37,051 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 888 transitions. [2024-11-13 23:28:37,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 23:28:37,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:37,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:37,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:37,136 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 0 proven. 75 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-13 23:28:37,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:37,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 928 states to 522 states and 890 transitions. [2024-11-13 23:28:37,180 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 890 transitions. [2024-11-13 23:28:37,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 23:28:37,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:37,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:37,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:37,953 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 80 proven. 56 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2024-11-13 23:28:44,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:44,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 969 states to 548 states and 930 transitions. [2024-11-13 23:28:44,580 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 930 transitions. [2024-11-13 23:28:44,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 23:28:44,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:44,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:44,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:45,518 INFO L134 CoverageAnalysis]: Checked inductivity of 975 backedges. 0 proven. 975 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:28:47,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:47,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 982 states to 551 states and 943 transitions. [2024-11-13 23:28:47,147 INFO L276 IsEmpty]: Start isEmpty. Operand 551 states and 943 transitions. [2024-11-13 23:28:47,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 23:28:47,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:47,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:47,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:47,655 INFO L134 CoverageAnalysis]: Checked inductivity of 342 backedges. 0 proven. 225 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-13 23:28:49,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:49,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 994 states to 556 states and 955 transitions. [2024-11-13 23:28:49,257 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 955 transitions. [2024-11-13 23:28:49,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 23:28:49,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:49,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:49,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:49,416 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 80 proven. 56 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2024-11-13 23:28:49,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:49,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 996 states to 558 states and 957 transitions. [2024-11-13 23:28:49,508 INFO L276 IsEmpty]: Start isEmpty. Operand 558 states and 957 transitions. [2024-11-13 23:28:49,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 23:28:49,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:49,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:49,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:49,773 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 80 proven. 56 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2024-11-13 23:28:49,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:49,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 998 states to 560 states and 959 transitions. [2024-11-13 23:28:49,880 INFO L276 IsEmpty]: Start isEmpty. Operand 560 states and 959 transitions. [2024-11-13 23:28:49,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 23:28:49,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:49,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:49,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:50,039 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 80 proven. 56 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2024-11-13 23:28:50,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:50,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1000 states to 562 states and 961 transitions. [2024-11-13 23:28:50,121 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 961 transitions. [2024-11-13 23:28:50,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 23:28:50,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:50,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:50,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:50,419 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 80 proven. 56 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2024-11-13 23:28:50,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:50,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1002 states to 564 states and 963 transitions. [2024-11-13 23:28:50,524 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 963 transitions. [2024-11-13 23:28:50,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 23:28:50,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:50,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:50,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:50,771 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 80 proven. 56 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2024-11-13 23:28:50,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:50,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1004 states to 566 states and 965 transitions. [2024-11-13 23:28:50,879 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 965 transitions. [2024-11-13 23:28:50,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 23:28:50,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:50,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:50,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:51,911 INFO L134 CoverageAnalysis]: Checked inductivity of 1053 backedges. 0 proven. 1053 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:28:53,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:53,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1017 states to 569 states and 978 transitions. [2024-11-13 23:28:53,607 INFO L276 IsEmpty]: Start isEmpty. Operand 569 states and 978 transitions. [2024-11-13 23:28:53,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 23:28:53,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:53,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:53,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:53,751 INFO L134 CoverageAnalysis]: Checked inductivity of 342 backedges. 0 proven. 225 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-13 23:28:53,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:53,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1019 states to 571 states and 980 transitions. [2024-11-13 23:28:53,830 INFO L276 IsEmpty]: Start isEmpty. Operand 571 states and 980 transitions. [2024-11-13 23:28:53,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 23:28:53,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:53,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:53,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:55,678 INFO L134 CoverageAnalysis]: Checked inductivity of 392 backedges. 230 proven. 158 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 23:29:14,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:29:14,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1100 states to 616 states and 1060 transitions. [2024-11-13 23:29:14,793 INFO L276 IsEmpty]: Start isEmpty. Operand 616 states and 1060 transitions. [2024-11-13 23:29:14,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 23:29:14,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:29:14,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:29:14,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:29:15,471 INFO L134 CoverageAnalysis]: Checked inductivity of 367 backedges. 0 proven. 178 refuted. 0 times theorem prover too weak. 189 trivial. 0 not checked. [2024-11-13 23:29:16,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:29:16,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1102 states to 618 states and 1062 transitions. [2024-11-13 23:29:16,299 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 1062 transitions. [2024-11-13 23:29:16,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 23:29:16,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:29:16,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:29:16,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:29:16,462 INFO L134 CoverageAnalysis]: Checked inductivity of 367 backedges. 0 proven. 178 refuted. 0 times theorem prover too weak. 189 trivial. 0 not checked. [2024-11-13 23:29:16,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:29:16,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1104 states to 620 states and 1064 transitions. [2024-11-13 23:29:16,973 INFO L276 IsEmpty]: Start isEmpty. Operand 620 states and 1064 transitions. [2024-11-13 23:29:16,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 23:29:16,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:29:16,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:29:16,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:29:17,134 INFO L134 CoverageAnalysis]: Checked inductivity of 367 backedges. 0 proven. 178 refuted. 0 times theorem prover too weak. 189 trivial. 0 not checked. [2024-11-13 23:29:17,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:29:17,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1106 states to 622 states and 1066 transitions. [2024-11-13 23:29:17,651 INFO L276 IsEmpty]: Start isEmpty. Operand 622 states and 1066 transitions. [2024-11-13 23:29:17,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 23:29:17,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:29:17,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:29:17,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:29:17,823 INFO L134 CoverageAnalysis]: Checked inductivity of 367 backedges. 0 proven. 178 refuted. 0 times theorem prover too weak. 189 trivial. 0 not checked. [2024-11-13 23:29:18,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:29:18,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1108 states to 624 states and 1068 transitions. [2024-11-13 23:29:18,322 INFO L276 IsEmpty]: Start isEmpty. Operand 624 states and 1068 transitions. [2024-11-13 23:29:18,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 23:29:18,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:29:18,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:29:18,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:29:18,574 INFO L134 CoverageAnalysis]: Checked inductivity of 367 backedges. 0 proven. 178 refuted. 0 times theorem prover too weak. 189 trivial. 0 not checked. [2024-11-13 23:29:19,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:29:19,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1110 states to 626 states and 1070 transitions. [2024-11-13 23:29:19,153 INFO L276 IsEmpty]: Start isEmpty. Operand 626 states and 1070 transitions. [2024-11-13 23:29:19,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 23:29:19,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:29:19,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:29:19,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:29:19,408 INFO L134 CoverageAnalysis]: Checked inductivity of 367 backedges. 0 proven. 178 refuted. 0 times theorem prover too weak. 189 trivial. 0 not checked. [2024-11-13 23:29:19,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:29:19,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1112 states to 628 states and 1072 transitions. [2024-11-13 23:29:19,916 INFO L276 IsEmpty]: Start isEmpty. Operand 628 states and 1072 transitions. [2024-11-13 23:29:19,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 23:29:19,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:29:19,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:29:19,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:29:20,189 INFO L134 CoverageAnalysis]: Checked inductivity of 367 backedges. 0 proven. 178 refuted. 0 times theorem prover too weak. 189 trivial. 0 not checked. [2024-11-13 23:29:20,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:29:20,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1114 states to 630 states and 1074 transitions. [2024-11-13 23:29:20,813 INFO L276 IsEmpty]: Start isEmpty. Operand 630 states and 1074 transitions. [2024-11-13 23:29:20,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 23:29:20,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:29:20,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:29:20,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:29:21,088 INFO L134 CoverageAnalysis]: Checked inductivity of 367 backedges. 0 proven. 178 refuted. 0 times theorem prover too weak. 189 trivial. 0 not checked. [2024-11-13 23:29:21,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:29:21,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1116 states to 632 states and 1076 transitions. [2024-11-13 23:29:21,515 INFO L276 IsEmpty]: Start isEmpty. Operand 632 states and 1076 transitions. [2024-11-13 23:29:21,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 23:29:21,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:29:21,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:29:21,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:29:22,883 INFO L134 CoverageAnalysis]: Checked inductivity of 1134 backedges. 0 proven. 1134 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:29:24,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:29:24,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1130 states to 635 states and 1090 transitions. [2024-11-13 23:29:24,881 INFO L276 IsEmpty]: Start isEmpty. Operand 635 states and 1090 transitions. [2024-11-13 23:29:24,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 23:29:24,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:29:24,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:29:24,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:29:25,485 INFO L134 CoverageAnalysis]: Checked inductivity of 237 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-11-13 23:29:26,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:29:26,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1138 states to 640 states and 1098 transitions. [2024-11-13 23:29:26,485 INFO L276 IsEmpty]: Start isEmpty. Operand 640 states and 1098 transitions. [2024-11-13 23:29:26,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 23:29:26,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:29:26,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:29:26,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:29:26,987 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 0 proven. 275 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-13 23:29:28,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:29:28,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1150 states to 645 states and 1110 transitions. [2024-11-13 23:29:28,791 INFO L276 IsEmpty]: Start isEmpty. Operand 645 states and 1110 transitions. [2024-11-13 23:29:28,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 23:29:28,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:29:28,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:29:28,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:29:30,461 INFO L134 CoverageAnalysis]: Checked inductivity of 1218 backedges. 0 proven. 1218 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:29:32,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:29:32,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1164 states to 648 states and 1124 transitions. [2024-11-13 23:29:32,499 INFO L276 IsEmpty]: Start isEmpty. Operand 648 states and 1124 transitions. [2024-11-13 23:29:32,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 23:29:32,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:29:32,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:29:32,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:29:32,632 INFO L134 CoverageAnalysis]: Checked inductivity of 237 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-11-13 23:29:32,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:29:32,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1166 states to 650 states and 1126 transitions. [2024-11-13 23:29:32,683 INFO L276 IsEmpty]: Start isEmpty. Operand 650 states and 1126 transitions. [2024-11-13 23:29:32,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 23:29:32,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:29:32,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:29:32,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:29:32,867 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 0 proven. 275 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-13 23:29:32,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:29:32,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1168 states to 652 states and 1128 transitions. [2024-11-13 23:29:32,947 INFO L276 IsEmpty]: Start isEmpty. Operand 652 states and 1128 transitions. [2024-11-13 23:29:32,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 23:29:32,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:29:32,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:29:32,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:29:34,087 INFO L134 CoverageAnalysis]: Checked inductivity of 1305 backedges. 0 proven. 1305 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:29:36,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:29:36,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1182 states to 655 states and 1142 transitions. [2024-11-13 23:29:36,143 INFO L276 IsEmpty]: Start isEmpty. Operand 655 states and 1142 transitions. [2024-11-13 23:29:36,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 23:29:36,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:29:36,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:29:36,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:29:37,114 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 110 proven. 77 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2024-11-13 23:29:46,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:29:46,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1231 states to 686 states and 1190 transitions. [2024-11-13 23:29:46,315 INFO L276 IsEmpty]: Start isEmpty. Operand 686 states and 1190 transitions. [2024-11-13 23:29:46,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 23:29:46,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:29:46,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:29:46,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:29:48,257 INFO L134 CoverageAnalysis]: Checked inductivity of 475 backedges. 280 proven. 191 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 23:30:13,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:30:13,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1321 states to 736 states and 1279 transitions. [2024-11-13 23:30:13,164 INFO L276 IsEmpty]: Start isEmpty. Operand 736 states and 1279 transitions. [2024-11-13 23:30:13,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 23:30:13,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:30:13,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:30:13,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:30:13,973 INFO L134 CoverageAnalysis]: Checked inductivity of 447 backedges. 0 proven. 212 refuted. 0 times theorem prover too weak. 235 trivial. 0 not checked. [2024-11-13 23:30:14,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:30:14,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1323 states to 738 states and 1281 transitions. [2024-11-13 23:30:14,931 INFO L276 IsEmpty]: Start isEmpty. Operand 738 states and 1281 transitions. [2024-11-13 23:30:14,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 23:30:14,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:30:14,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:30:14,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:30:15,106 INFO L134 CoverageAnalysis]: Checked inductivity of 447 backedges. 0 proven. 212 refuted. 0 times theorem prover too weak. 235 trivial. 0 not checked. [2024-11-13 23:30:15,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:30:15,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1325 states to 740 states and 1283 transitions. [2024-11-13 23:30:15,693 INFO L276 IsEmpty]: Start isEmpty. Operand 740 states and 1283 transitions. [2024-11-13 23:30:15,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 23:30:15,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:30:15,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:30:15,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:30:15,893 INFO L134 CoverageAnalysis]: Checked inductivity of 447 backedges. 0 proven. 212 refuted. 0 times theorem prover too weak. 235 trivial. 0 not checked. [2024-11-13 23:30:16,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:30:16,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1327 states to 742 states and 1285 transitions. [2024-11-13 23:30:16,483 INFO L276 IsEmpty]: Start isEmpty. Operand 742 states and 1285 transitions. [2024-11-13 23:30:16,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 23:30:16,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:30:16,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:30:16,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:30:16,651 INFO L134 CoverageAnalysis]: Checked inductivity of 447 backedges. 0 proven. 212 refuted. 0 times theorem prover too weak. 235 trivial. 0 not checked. [2024-11-13 23:30:17,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:30:17,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1329 states to 744 states and 1287 transitions. [2024-11-13 23:30:17,243 INFO L276 IsEmpty]: Start isEmpty. Operand 744 states and 1287 transitions. [2024-11-13 23:30:17,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 23:30:17,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:30:17,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:30:17,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:30:17,417 INFO L134 CoverageAnalysis]: Checked inductivity of 447 backedges. 0 proven. 212 refuted. 0 times theorem prover too weak. 235 trivial. 0 not checked. [2024-11-13 23:30:18,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:30:18,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1331 states to 746 states and 1289 transitions. [2024-11-13 23:30:18,147 INFO L276 IsEmpty]: Start isEmpty. Operand 746 states and 1289 transitions. [2024-11-13 23:30:18,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 23:30:18,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:30:18,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:30:18,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:30:18,365 INFO L134 CoverageAnalysis]: Checked inductivity of 447 backedges. 0 proven. 212 refuted. 0 times theorem prover too weak. 235 trivial. 0 not checked. [2024-11-13 23:30:18,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:30:18,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1333 states to 748 states and 1291 transitions. [2024-11-13 23:30:18,929 INFO L276 IsEmpty]: Start isEmpty. Operand 748 states and 1291 transitions. [2024-11-13 23:30:18,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 23:30:18,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:30:18,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:30:18,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:30:19,100 INFO L134 CoverageAnalysis]: Checked inductivity of 447 backedges. 0 proven. 212 refuted. 0 times theorem prover too weak. 235 trivial. 0 not checked. [2024-11-13 23:30:19,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:30:19,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1335 states to 750 states and 1293 transitions. [2024-11-13 23:30:19,676 INFO L276 IsEmpty]: Start isEmpty. Operand 750 states and 1293 transitions. [2024-11-13 23:30:19,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 23:30:19,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:30:19,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:30:19,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:30:19,851 INFO L134 CoverageAnalysis]: Checked inductivity of 447 backedges. 0 proven. 212 refuted. 0 times theorem prover too weak. 235 trivial. 0 not checked. [2024-11-13 23:30:20,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:30:20,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1337 states to 752 states and 1295 transitions. [2024-11-13 23:30:20,450 INFO L276 IsEmpty]: Start isEmpty. Operand 752 states and 1295 transitions. [2024-11-13 23:30:20,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 23:30:20,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:30:20,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:30:20,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:30:20,683 INFO L134 CoverageAnalysis]: Checked inductivity of 447 backedges. 0 proven. 212 refuted. 0 times theorem prover too weak. 235 trivial. 0 not checked. [2024-11-13 23:30:21,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:30:21,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1339 states to 754 states and 1297 transitions. [2024-11-13 23:30:21,081 INFO L276 IsEmpty]: Start isEmpty. Operand 754 states and 1297 transitions. [2024-11-13 23:30:21,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 23:30:21,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:30:21,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:30:21,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:30:22,567 INFO L134 CoverageAnalysis]: Checked inductivity of 1395 backedges. 0 proven. 1395 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:30:24,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:30:24,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1354 states to 757 states and 1312 transitions. [2024-11-13 23:30:24,810 INFO L276 IsEmpty]: Start isEmpty. Operand 757 states and 1312 transitions. [2024-11-13 23:30:24,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 23:30:24,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:30:24,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:30:24,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:30:25,051 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 110 proven. 77 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2024-11-13 23:30:25,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:30:25,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1356 states to 759 states and 1314 transitions. [2024-11-13 23:30:25,145 INFO L276 IsEmpty]: Start isEmpty. Operand 759 states and 1314 transitions. [2024-11-13 23:30:25,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 23:30:25,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:30:25,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:30:25,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:30:25,346 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 110 proven. 77 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2024-11-13 23:30:25,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:30:25,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1358 states to 761 states and 1316 transitions. [2024-11-13 23:30:25,451 INFO L276 IsEmpty]: Start isEmpty. Operand 761 states and 1316 transitions. [2024-11-13 23:30:25,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 23:30:25,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:30:25,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:30:25,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:30:25,729 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 110 proven. 77 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2024-11-13 23:30:25,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:30:25,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1360 states to 763 states and 1318 transitions. [2024-11-13 23:30:25,972 INFO L276 IsEmpty]: Start isEmpty. Operand 763 states and 1318 transitions. [2024-11-13 23:30:25,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 23:30:25,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:30:25,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:30:25,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:30:26,296 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 110 proven. 77 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2024-11-13 23:30:26,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:30:26,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1362 states to 765 states and 1320 transitions. [2024-11-13 23:30:26,425 INFO L276 IsEmpty]: Start isEmpty. Operand 765 states and 1320 transitions. [2024-11-13 23:30:26,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 23:30:26,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:30:26,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:30:26,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:30:26,731 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 110 proven. 77 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2024-11-13 23:30:26,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:30:26,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1364 states to 767 states and 1322 transitions. [2024-11-13 23:30:26,843 INFO L276 IsEmpty]: Start isEmpty. Operand 767 states and 1322 transitions. [2024-11-13 23:30:26,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 23:30:26,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:30:26,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:30:26,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:30:27,137 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 110 proven. 77 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2024-11-13 23:30:27,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:30:27,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1366 states to 769 states and 1324 transitions. [2024-11-13 23:30:27,235 INFO L276 IsEmpty]: Start isEmpty. Operand 769 states and 1324 transitions. [2024-11-13 23:30:27,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 23:30:27,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:30:27,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:30:27,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:30:27,794 INFO L134 CoverageAnalysis]: Checked inductivity of 506 backedges. 0 proven. 330 refuted. 0 times theorem prover too weak. 176 trivial. 0 not checked. [2024-11-13 23:30:29,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:30:29,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1379 states to 774 states and 1337 transitions. [2024-11-13 23:30:29,933 INFO L276 IsEmpty]: Start isEmpty. Operand 774 states and 1337 transitions. [2024-11-13 23:30:29,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 23:30:29,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:30:29,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:30:29,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:30:31,418 INFO L134 CoverageAnalysis]: Checked inductivity of 1488 backedges. 0 proven. 1488 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:30:33,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:30:33,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1394 states to 777 states and 1352 transitions. [2024-11-13 23:30:33,791 INFO L276 IsEmpty]: Start isEmpty. Operand 777 states and 1352 transitions. [2024-11-13 23:30:33,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 23:30:33,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:30:33,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:30:33,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:30:34,019 INFO L134 CoverageAnalysis]: Checked inductivity of 506 backedges. 0 proven. 330 refuted. 0 times theorem prover too weak. 176 trivial. 0 not checked. [2024-11-13 23:30:34,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:30:34,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1396 states to 779 states and 1354 transitions. [2024-11-13 23:30:34,090 INFO L276 IsEmpty]: Start isEmpty. Operand 779 states and 1354 transitions. [2024-11-13 23:30:34,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 23:30:34,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:30:34,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:30:34,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:30:34,703 INFO L134 CoverageAnalysis]: Checked inductivity of 322 backedges. 0 proven. 140 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-11-13 23:30:35,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:30:35,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1404 states to 784 states and 1362 transitions. [2024-11-13 23:30:35,901 INFO L276 IsEmpty]: Start isEmpty. Operand 784 states and 1362 transitions. [2024-11-13 23:30:35,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 23:30:35,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:30:35,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:30:35,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:30:37,494 INFO L134 CoverageAnalysis]: Checked inductivity of 1584 backedges. 0 proven. 1584 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:30:39,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:30:39,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1419 states to 787 states and 1377 transitions. [2024-11-13 23:30:39,823 INFO L276 IsEmpty]: Start isEmpty. Operand 787 states and 1377 transitions. [2024-11-13 23:30:39,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 23:30:39,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:30:39,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:30:39,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:30:42,062 INFO L134 CoverageAnalysis]: Checked inductivity of 566 backedges. 335 proven. 227 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 23:31:16,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:31:16,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1518 states to 842 states and 1475 transitions. [2024-11-13 23:31:16,289 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 1475 transitions. [2024-11-13 23:31:16,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 23:31:16,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:31:16,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:31:16,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:31:16,993 INFO L134 CoverageAnalysis]: Checked inductivity of 535 backedges. 0 proven. 249 refuted. 0 times theorem prover too weak. 286 trivial. 0 not checked. [2024-11-13 23:31:18,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:31:18,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1520 states to 844 states and 1477 transitions. [2024-11-13 23:31:18,140 INFO L276 IsEmpty]: Start isEmpty. Operand 844 states and 1477 transitions. [2024-11-13 23:31:18,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 23:31:18,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:31:18,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:31:18,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:31:18,435 INFO L134 CoverageAnalysis]: Checked inductivity of 535 backedges. 0 proven. 249 refuted. 0 times theorem prover too weak. 286 trivial. 0 not checked. [2024-11-13 23:31:19,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:31:19,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1522 states to 846 states and 1479 transitions. [2024-11-13 23:31:19,258 INFO L276 IsEmpty]: Start isEmpty. Operand 846 states and 1479 transitions. [2024-11-13 23:31:19,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 23:31:19,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:31:19,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:31:19,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:31:19,479 INFO L134 CoverageAnalysis]: Checked inductivity of 535 backedges. 0 proven. 249 refuted. 0 times theorem prover too weak. 286 trivial. 0 not checked. [2024-11-13 23:31:20,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:31:20,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1524 states to 848 states and 1481 transitions. [2024-11-13 23:31:20,211 INFO L276 IsEmpty]: Start isEmpty. Operand 848 states and 1481 transitions. [2024-11-13 23:31:20,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 23:31:20,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:31:20,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:31:20,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:31:20,401 INFO L134 CoverageAnalysis]: Checked inductivity of 535 backedges. 0 proven. 249 refuted. 0 times theorem prover too weak. 286 trivial. 0 not checked. [2024-11-13 23:31:21,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:31:21,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1526 states to 850 states and 1483 transitions. [2024-11-13 23:31:21,252 INFO L276 IsEmpty]: Start isEmpty. Operand 850 states and 1483 transitions. [2024-11-13 23:31:21,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 23:31:21,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:31:21,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:31:21,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:31:21,437 INFO L134 CoverageAnalysis]: Checked inductivity of 535 backedges. 0 proven. 249 refuted. 0 times theorem prover too weak. 286 trivial. 0 not checked. [2024-11-13 23:31:22,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:31:22,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1528 states to 852 states and 1485 transitions. [2024-11-13 23:31:22,096 INFO L276 IsEmpty]: Start isEmpty. Operand 852 states and 1485 transitions. [2024-11-13 23:31:22,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 23:31:22,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:31:22,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:31:22,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:31:22,305 INFO L134 CoverageAnalysis]: Checked inductivity of 535 backedges. 0 proven. 249 refuted. 0 times theorem prover too weak. 286 trivial. 0 not checked. [2024-11-13 23:31:22,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:31:22,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1530 states to 854 states and 1487 transitions. [2024-11-13 23:31:22,968 INFO L276 IsEmpty]: Start isEmpty. Operand 854 states and 1487 transitions. [2024-11-13 23:31:22,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 23:31:22,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:31:22,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:31:22,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:31:23,164 INFO L134 CoverageAnalysis]: Checked inductivity of 535 backedges. 0 proven. 249 refuted. 0 times theorem prover too weak. 286 trivial. 0 not checked. [2024-11-13 23:31:23,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:31:23,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1532 states to 856 states and 1489 transitions. [2024-11-13 23:31:23,817 INFO L276 IsEmpty]: Start isEmpty. Operand 856 states and 1489 transitions. [2024-11-13 23:31:23,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 23:31:23,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:31:23,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:31:23,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:31:24,002 INFO L134 CoverageAnalysis]: Checked inductivity of 535 backedges. 0 proven. 249 refuted. 0 times theorem prover too weak. 286 trivial. 0 not checked. [2024-11-13 23:31:24,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:31:24,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1534 states to 858 states and 1491 transitions. [2024-11-13 23:31:24,706 INFO L276 IsEmpty]: Start isEmpty. Operand 858 states and 1491 transitions. [2024-11-13 23:31:24,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 23:31:24,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:31:24,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:31:24,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:31:24,888 INFO L134 CoverageAnalysis]: Checked inductivity of 535 backedges. 0 proven. 249 refuted. 0 times theorem prover too weak. 286 trivial. 0 not checked. [2024-11-13 23:31:25,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:31:25,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1536 states to 860 states and 1493 transitions. [2024-11-13 23:31:25,721 INFO L276 IsEmpty]: Start isEmpty. Operand 860 states and 1493 transitions. [2024-11-13 23:31:25,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 23:31:25,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:31:25,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:31:25,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:31:26,063 INFO L134 CoverageAnalysis]: Checked inductivity of 535 backedges. 0 proven. 249 refuted. 0 times theorem prover too weak. 286 trivial. 0 not checked. [2024-11-13 23:31:26,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:31:26,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1538 states to 862 states and 1495 transitions. [2024-11-13 23:31:26,507 INFO L276 IsEmpty]: Start isEmpty. Operand 862 states and 1495 transitions. [2024-11-13 23:31:26,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 23:31:26,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:31:26,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:31:26,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:31:26,728 INFO L134 CoverageAnalysis]: Checked inductivity of 322 backedges. 0 proven. 140 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-11-13 23:31:26,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:31:26,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1540 states to 864 states and 1497 transitions. [2024-11-13 23:31:26,818 INFO L276 IsEmpty]: Start isEmpty. Operand 864 states and 1497 transitions. [2024-11-13 23:31:26,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 23:31:26,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:31:26,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:31:26,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:31:28,339 INFO L134 CoverageAnalysis]: Checked inductivity of 1683 backedges. 0 proven. 1683 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:31:30,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:31:30,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1556 states to 867 states and 1513 transitions. [2024-11-13 23:31:30,972 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1513 transitions. [2024-11-13 23:31:30,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 23:31:30,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:31:30,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:31:30,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:31:31,628 INFO L134 CoverageAnalysis]: Checked inductivity of 600 backedges. 0 proven. 390 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2024-11-13 23:31:34,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:31:34,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1569 states to 872 states and 1526 transitions. [2024-11-13 23:31:34,102 INFO L276 IsEmpty]: Start isEmpty. Operand 872 states and 1526 transitions. [2024-11-13 23:31:34,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 23:31:34,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:31:34,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:31:34,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:31:35,598 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 145 proven. 101 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-11-13 23:31:49,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:31:49,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1626 states to 908 states and 1582 transitions. [2024-11-13 23:31:49,225 INFO L276 IsEmpty]: Start isEmpty. Operand 908 states and 1582 transitions. [2024-11-13 23:31:49,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 23:31:49,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:31:49,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:31:49,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:31:51,091 INFO L134 CoverageAnalysis]: Checked inductivity of 1785 backedges. 0 proven. 1785 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:31:53,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:31:53,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1642 states to 911 states and 1598 transitions. [2024-11-13 23:31:53,793 INFO L276 IsEmpty]: Start isEmpty. Operand 911 states and 1598 transitions. [2024-11-13 23:31:53,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 23:31:53,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:31:53,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:31:53,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:31:53,995 INFO L134 CoverageAnalysis]: Checked inductivity of 600 backedges. 0 proven. 390 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2024-11-13 23:31:54,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:31:54,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1644 states to 913 states and 1600 transitions. [2024-11-13 23:31:54,074 INFO L276 IsEmpty]: Start isEmpty. Operand 913 states and 1600 transitions. [2024-11-13 23:31:54,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 23:31:54,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:31:54,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:31:54,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:31:54,508 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 145 proven. 101 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-11-13 23:31:54,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:31:54,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1646 states to 915 states and 1602 transitions. [2024-11-13 23:31:54,621 INFO L276 IsEmpty]: Start isEmpty. Operand 915 states and 1602 transitions. [2024-11-13 23:31:54,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 23:31:54,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:31:54,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:31:54,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:31:54,861 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 145 proven. 101 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-11-13 23:31:55,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:31:55,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1648 states to 917 states and 1604 transitions. [2024-11-13 23:31:55,015 INFO L276 IsEmpty]: Start isEmpty. Operand 917 states and 1604 transitions. [2024-11-13 23:31:55,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 23:31:55,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:31:55,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:31:55,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:31:55,304 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 145 proven. 101 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-11-13 23:31:55,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:31:55,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1650 states to 919 states and 1606 transitions. [2024-11-13 23:31:55,419 INFO L276 IsEmpty]: Start isEmpty. Operand 919 states and 1606 transitions. [2024-11-13 23:31:55,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 23:31:55,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:31:55,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:31:55,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:31:55,691 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 145 proven. 101 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-11-13 23:31:55,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:31:55,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1652 states to 921 states and 1608 transitions. [2024-11-13 23:31:55,807 INFO L276 IsEmpty]: Start isEmpty. Operand 921 states and 1608 transitions. [2024-11-13 23:31:55,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 23:31:55,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:31:55,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:31:55,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:31:56,117 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 145 proven. 101 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-11-13 23:31:56,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:31:56,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1654 states to 923 states and 1610 transitions. [2024-11-13 23:31:56,230 INFO L276 IsEmpty]: Start isEmpty. Operand 923 states and 1610 transitions. [2024-11-13 23:31:56,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 23:31:56,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:31:56,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:31:56,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:31:56,466 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 145 proven. 101 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-11-13 23:31:56,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:31:56,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1656 states to 925 states and 1612 transitions. [2024-11-13 23:31:56,593 INFO L276 IsEmpty]: Start isEmpty. Operand 925 states and 1612 transitions. [2024-11-13 23:31:56,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 23:31:56,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:31:56,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:31:56,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:31:56,976 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 145 proven. 101 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-11-13 23:31:57,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:31:57,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1658 states to 927 states and 1614 transitions. [2024-11-13 23:31:57,090 INFO L276 IsEmpty]: Start isEmpty. Operand 927 states and 1614 transitions. [2024-11-13 23:31:57,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 23:31:57,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:31:57,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:31:57,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:31:59,634 INFO L134 CoverageAnalysis]: Checked inductivity of 665 backedges. 395 proven. 266 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 23:32:39,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:32:39,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1765 states to 987 states and 1720 transitions. [2024-11-13 23:32:39,022 INFO L276 IsEmpty]: Start isEmpty. Operand 987 states and 1720 transitions. [2024-11-13 23:32:39,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 23:32:39,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:32:39,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:32:39,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:32:39,905 INFO L134 CoverageAnalysis]: Checked inductivity of 631 backedges. 0 proven. 289 refuted. 0 times theorem prover too weak. 342 trivial. 0 not checked. [2024-11-13 23:32:41,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:32:41,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1767 states to 989 states and 1722 transitions. [2024-11-13 23:32:41,181 INFO L276 IsEmpty]: Start isEmpty. Operand 989 states and 1722 transitions. [2024-11-13 23:32:41,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 23:32:41,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:32:41,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:32:41,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:32:41,409 INFO L134 CoverageAnalysis]: Checked inductivity of 631 backedges. 0 proven. 289 refuted. 0 times theorem prover too weak. 342 trivial. 0 not checked. [2024-11-13 23:32:42,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:32:42,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1769 states to 991 states and 1724 transitions. [2024-11-13 23:32:42,190 INFO L276 IsEmpty]: Start isEmpty. Operand 991 states and 1724 transitions. [2024-11-13 23:32:42,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 23:32:42,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:32:42,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:32:42,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:32:42,421 INFO L134 CoverageAnalysis]: Checked inductivity of 631 backedges. 0 proven. 289 refuted. 0 times theorem prover too weak. 342 trivial. 0 not checked. [2024-11-13 23:32:43,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:32:43,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1771 states to 993 states and 1726 transitions. [2024-11-13 23:32:43,191 INFO L276 IsEmpty]: Start isEmpty. Operand 993 states and 1726 transitions. [2024-11-13 23:32:43,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 23:32:43,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:32:43,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:32:43,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:32:43,417 INFO L134 CoverageAnalysis]: Checked inductivity of 631 backedges. 0 proven. 289 refuted. 0 times theorem prover too weak. 342 trivial. 0 not checked. [2024-11-13 23:32:44,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:32:44,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1773 states to 995 states and 1728 transitions. [2024-11-13 23:32:44,183 INFO L276 IsEmpty]: Start isEmpty. Operand 995 states and 1728 transitions. [2024-11-13 23:32:44,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 23:32:44,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:32:44,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:32:44,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:32:44,583 INFO L134 CoverageAnalysis]: Checked inductivity of 631 backedges. 0 proven. 289 refuted. 0 times theorem prover too weak. 342 trivial. 0 not checked. [2024-11-13 23:32:45,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:32:45,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1775 states to 997 states and 1730 transitions. [2024-11-13 23:32:45,346 INFO L276 IsEmpty]: Start isEmpty. Operand 997 states and 1730 transitions. [2024-11-13 23:32:45,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 23:32:45,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:32:45,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:32:45,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:32:45,562 INFO L134 CoverageAnalysis]: Checked inductivity of 631 backedges. 0 proven. 289 refuted. 0 times theorem prover too weak. 342 trivial. 0 not checked. [2024-11-13 23:32:46,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:32:46,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1777 states to 999 states and 1732 transitions. [2024-11-13 23:32:46,513 INFO L276 IsEmpty]: Start isEmpty. Operand 999 states and 1732 transitions. [2024-11-13 23:32:46,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 23:32:46,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:32:46,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:32:46,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:32:46,722 INFO L134 CoverageAnalysis]: Checked inductivity of 631 backedges. 0 proven. 289 refuted. 0 times theorem prover too weak. 342 trivial. 0 not checked. [2024-11-13 23:32:47,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:32:47,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1779 states to 1001 states and 1734 transitions. [2024-11-13 23:32:47,465 INFO L276 IsEmpty]: Start isEmpty. Operand 1001 states and 1734 transitions. [2024-11-13 23:32:47,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 23:32:47,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:32:47,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:32:47,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:32:47,673 INFO L134 CoverageAnalysis]: Checked inductivity of 631 backedges. 0 proven. 289 refuted. 0 times theorem prover too weak. 342 trivial. 0 not checked. [2024-11-13 23:32:48,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:32:48,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1781 states to 1003 states and 1736 transitions. [2024-11-13 23:32:48,419 INFO L276 IsEmpty]: Start isEmpty. Operand 1003 states and 1736 transitions. [2024-11-13 23:32:48,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 23:32:48,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:32:48,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:32:48,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:32:48,629 INFO L134 CoverageAnalysis]: Checked inductivity of 631 backedges. 0 proven. 289 refuted. 0 times theorem prover too weak. 342 trivial. 0 not checked. [2024-11-13 23:32:49,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:32:49,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1783 states to 1005 states and 1738 transitions. [2024-11-13 23:32:49,363 INFO L276 IsEmpty]: Start isEmpty. Operand 1005 states and 1738 transitions. [2024-11-13 23:32:49,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 23:32:49,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:32:49,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:32:49,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:32:49,585 INFO L134 CoverageAnalysis]: Checked inductivity of 631 backedges. 0 proven. 289 refuted. 0 times theorem prover too weak. 342 trivial. 0 not checked. [2024-11-13 23:32:50,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:32:50,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1785 states to 1007 states and 1740 transitions. [2024-11-13 23:32:50,335 INFO L276 IsEmpty]: Start isEmpty. Operand 1007 states and 1740 transitions. [2024-11-13 23:32:50,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 23:32:50,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:32:50,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:32:50,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:32:50,543 INFO L134 CoverageAnalysis]: Checked inductivity of 631 backedges. 0 proven. 289 refuted. 0 times theorem prover too weak. 342 trivial. 0 not checked. [2024-11-13 23:32:50,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:32:50,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1787 states to 1009 states and 1742 transitions. [2024-11-13 23:32:50,993 INFO L276 IsEmpty]: Start isEmpty. Operand 1009 states and 1742 transitions. [2024-11-13 23:32:50,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 23:32:50,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:32:50,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:32:51,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:32:53,131 INFO L134 CoverageAnalysis]: Checked inductivity of 1890 backedges. 0 proven. 1890 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:32:56,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:32:56,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1804 states to 1012 states and 1759 transitions. [2024-11-13 23:32:56,279 INFO L276 IsEmpty]: Start isEmpty. Operand 1012 states and 1759 transitions. [2024-11-13 23:32:56,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 23:32:56,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:32:56,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:32:56,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:32:57,180 INFO L134 CoverageAnalysis]: Checked inductivity of 702 backedges. 0 proven. 455 refuted. 0 times theorem prover too weak. 247 trivial. 0 not checked. [2024-11-13 23:33:00,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:33:00,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1818 states to 1017 states and 1773 transitions. [2024-11-13 23:33:00,143 INFO L276 IsEmpty]: Start isEmpty. Operand 1017 states and 1773 transitions. [2024-11-13 23:33:00,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 23:33:00,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:33:00,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:33:00,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:33:02,128 INFO L134 CoverageAnalysis]: Checked inductivity of 1998 backedges. 0 proven. 1998 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:33:05,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:33:05,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1835 states to 1020 states and 1790 transitions. [2024-11-13 23:33:05,140 INFO L276 IsEmpty]: Start isEmpty. Operand 1020 states and 1790 transitions. [2024-11-13 23:33:05,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 23:33:05,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:33:05,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:33:05,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:33:05,875 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2024-11-13 23:33:07,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:33:07,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1843 states to 1025 states and 1798 transitions. [2024-11-13 23:33:07,475 INFO L276 IsEmpty]: Start isEmpty. Operand 1025 states and 1798 transitions. [2024-11-13 23:33:07,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 23:33:07,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:33:07,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:33:07,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:33:07,868 INFO L134 CoverageAnalysis]: Checked inductivity of 702 backedges. 0 proven. 455 refuted. 0 times theorem prover too weak. 247 trivial. 0 not checked. [2024-11-13 23:33:07,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:33:07,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1845 states to 1027 states and 1800 transitions. [2024-11-13 23:33:07,953 INFO L276 IsEmpty]: Start isEmpty. Operand 1027 states and 1800 transitions. [2024-11-13 23:33:07,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 23:33:07,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:33:07,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:33:07,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:33:09,797 INFO L134 CoverageAnalysis]: Checked inductivity of 2109 backedges. 0 proven. 2109 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:33:12,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:33:12,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1862 states to 1030 states and 1817 transitions. [2024-11-13 23:33:12,847 INFO L276 IsEmpty]: Start isEmpty. Operand 1030 states and 1817 transitions. [2024-11-13 23:33:12,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 23:33:12,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:33:12,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:33:12,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:33:13,008 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2024-11-13 23:33:13,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:33:13,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1864 states to 1032 states and 1819 transitions. [2024-11-13 23:33:13,074 INFO L276 IsEmpty]: Start isEmpty. Operand 1032 states and 1819 transitions. [2024-11-13 23:33:13,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 23:33:13,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:33:13,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:33:13,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:33:16,054 INFO L134 CoverageAnalysis]: Checked inductivity of 772 backedges. 460 proven. 308 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 23:34:06,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:34:06,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1980 states to 1097 states and 1934 transitions. [2024-11-13 23:34:06,448 INFO L276 IsEmpty]: Start isEmpty. Operand 1097 states and 1934 transitions. [2024-11-13 23:34:06,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 23:34:06,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:34:06,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:34:06,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:34:07,375 INFO L134 CoverageAnalysis]: Checked inductivity of 735 backedges. 0 proven. 332 refuted. 0 times theorem prover too weak. 403 trivial. 0 not checked. [2024-11-13 23:34:08,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:34:08,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1982 states to 1099 states and 1936 transitions. [2024-11-13 23:34:08,834 INFO L276 IsEmpty]: Start isEmpty. Operand 1099 states and 1936 transitions. [2024-11-13 23:34:08,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 23:34:08,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:34:08,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:34:08,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:34:09,068 INFO L134 CoverageAnalysis]: Checked inductivity of 735 backedges. 0 proven. 332 refuted. 0 times theorem prover too weak. 403 trivial. 0 not checked. [2024-11-13 23:34:10,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:34:10,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1984 states to 1101 states and 1938 transitions. [2024-11-13 23:34:10,071 INFO L276 IsEmpty]: Start isEmpty. Operand 1101 states and 1938 transitions. [2024-11-13 23:34:10,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 23:34:10,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:34:10,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:34:10,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:34:10,317 INFO L134 CoverageAnalysis]: Checked inductivity of 735 backedges. 0 proven. 332 refuted. 0 times theorem prover too weak. 403 trivial. 0 not checked. [2024-11-13 23:34:11,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:34:11,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1986 states to 1103 states and 1940 transitions. [2024-11-13 23:34:11,199 INFO L276 IsEmpty]: Start isEmpty. Operand 1103 states and 1940 transitions. [2024-11-13 23:34:11,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 23:34:11,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:34:11,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:34:11,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:34:11,432 INFO L134 CoverageAnalysis]: Checked inductivity of 735 backedges. 0 proven. 332 refuted. 0 times theorem prover too weak. 403 trivial. 0 not checked. [2024-11-13 23:34:12,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:34:12,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1988 states to 1105 states and 1942 transitions. [2024-11-13 23:34:12,311 INFO L276 IsEmpty]: Start isEmpty. Operand 1105 states and 1942 transitions. [2024-11-13 23:34:12,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 23:34:12,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:34:12,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:34:12,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:34:12,604 INFO L134 CoverageAnalysis]: Checked inductivity of 735 backedges. 0 proven. 332 refuted. 0 times theorem prover too weak. 403 trivial. 0 not checked. [2024-11-13 23:34:13,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:34:13,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1990 states to 1107 states and 1944 transitions. [2024-11-13 23:34:13,516 INFO L276 IsEmpty]: Start isEmpty. Operand 1107 states and 1944 transitions. [2024-11-13 23:34:13,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 23:34:13,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:34:13,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:34:13,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:34:13,830 INFO L134 CoverageAnalysis]: Checked inductivity of 735 backedges. 0 proven. 332 refuted. 0 times theorem prover too weak. 403 trivial. 0 not checked. [2024-11-13 23:34:14,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:34:14,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1992 states to 1109 states and 1946 transitions. [2024-11-13 23:34:14,695 INFO L276 IsEmpty]: Start isEmpty. Operand 1109 states and 1946 transitions. [2024-11-13 23:34:14,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 23:34:14,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:34:14,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:34:14,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:34:14,931 INFO L134 CoverageAnalysis]: Checked inductivity of 735 backedges. 0 proven. 332 refuted. 0 times theorem prover too weak. 403 trivial. 0 not checked. [2024-11-13 23:34:15,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:34:15,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1994 states to 1111 states and 1948 transitions. [2024-11-13 23:34:15,787 INFO L276 IsEmpty]: Start isEmpty. Operand 1111 states and 1948 transitions. [2024-11-13 23:34:15,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 23:34:15,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:34:15,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:34:15,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:34:16,048 INFO L134 CoverageAnalysis]: Checked inductivity of 735 backedges. 0 proven. 332 refuted. 0 times theorem prover too weak. 403 trivial. 0 not checked. [2024-11-13 23:34:16,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:34:16,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1996 states to 1113 states and 1950 transitions. [2024-11-13 23:34:16,922 INFO L276 IsEmpty]: Start isEmpty. Operand 1113 states and 1950 transitions. [2024-11-13 23:34:16,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 23:34:16,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:34:16,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:34:16,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:34:17,163 INFO L134 CoverageAnalysis]: Checked inductivity of 735 backedges. 0 proven. 332 refuted. 0 times theorem prover too weak. 403 trivial. 0 not checked. [2024-11-13 23:34:18,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:34:18,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1998 states to 1115 states and 1952 transitions. [2024-11-13 23:34:18,011 INFO L276 IsEmpty]: Start isEmpty. Operand 1115 states and 1952 transitions. [2024-11-13 23:34:18,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 23:34:18,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:34:18,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:34:18,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:34:18,248 INFO L134 CoverageAnalysis]: Checked inductivity of 735 backedges. 0 proven. 332 refuted. 0 times theorem prover too weak. 403 trivial. 0 not checked. [2024-11-13 23:34:19,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:34:19,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2000 states to 1117 states and 1954 transitions. [2024-11-13 23:34:19,088 INFO L276 IsEmpty]: Start isEmpty. Operand 1117 states and 1954 transitions. [2024-11-13 23:34:19,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 23:34:19,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:34:19,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:34:19,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:34:19,322 INFO L134 CoverageAnalysis]: Checked inductivity of 735 backedges. 0 proven. 332 refuted. 0 times theorem prover too weak. 403 trivial. 0 not checked. [2024-11-13 23:34:20,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:34:20,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2002 states to 1119 states and 1956 transitions. [2024-11-13 23:34:20,211 INFO L276 IsEmpty]: Start isEmpty. Operand 1119 states and 1956 transitions. [2024-11-13 23:34:20,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 23:34:20,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:34:20,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:34:20,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:34:20,459 INFO L134 CoverageAnalysis]: Checked inductivity of 735 backedges. 0 proven. 332 refuted. 0 times theorem prover too weak. 403 trivial. 0 not checked. [2024-11-13 23:34:20,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:34:20,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2004 states to 1121 states and 1958 transitions. [2024-11-13 23:34:20,980 INFO L276 IsEmpty]: Start isEmpty. Operand 1121 states and 1958 transitions. [2024-11-13 23:34:20,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 23:34:20,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:34:20,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:34:20,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:34:22,579 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 185 proven. 128 refuted. 0 times theorem prover too weak. 152 trivial. 0 not checked. [2024-11-13 23:34:42,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:34:42,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2068 states to 1162 states and 2021 transitions. [2024-11-13 23:34:42,029 INFO L276 IsEmpty]: Start isEmpty. Operand 1162 states and 2021 transitions. [2024-11-13 23:34:42,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 23:34:42,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:34:42,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:34:42,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:34:44,043 INFO L134 CoverageAnalysis]: Checked inductivity of 2223 backedges. 0 proven. 2223 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:34:47,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:34:47,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2086 states to 1165 states and 2039 transitions. [2024-11-13 23:34:47,608 INFO L276 IsEmpty]: Start isEmpty. Operand 1165 states and 2039 transitions. [2024-11-13 23:34:47,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 23:34:47,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:34:47,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:34:47,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:34:48,519 INFO L134 CoverageAnalysis]: Checked inductivity of 812 backedges. 0 proven. 525 refuted. 0 times theorem prover too weak. 287 trivial. 0 not checked. [2024-11-13 23:34:52,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:34:52,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2101 states to 1170 states and 2054 transitions. [2024-11-13 23:34:52,056 INFO L276 IsEmpty]: Start isEmpty. Operand 1170 states and 2054 transitions. [2024-11-13 23:34:52,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 23:34:52,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:34:52,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:34:52,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:34:52,349 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 185 proven. 128 refuted. 0 times theorem prover too weak. 152 trivial. 0 not checked. [2024-11-13 23:34:52,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:34:52,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2103 states to 1172 states and 2056 transitions. [2024-11-13 23:34:52,487 INFO L276 IsEmpty]: Start isEmpty. Operand 1172 states and 2056 transitions. [2024-11-13 23:34:52,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 23:34:52,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:34:52,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:34:52,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:34:52,960 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 185 proven. 128 refuted. 0 times theorem prover too weak. 152 trivial. 0 not checked. [2024-11-13 23:34:53,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:34:53,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2105 states to 1174 states and 2058 transitions. [2024-11-13 23:34:53,109 INFO L276 IsEmpty]: Start isEmpty. Operand 1174 states and 2058 transitions. [2024-11-13 23:34:53,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 23:34:53,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:34:53,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:34:53,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:34:53,398 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 185 proven. 128 refuted. 0 times theorem prover too weak. 152 trivial. 0 not checked. [2024-11-13 23:34:53,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:34:53,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2107 states to 1176 states and 2060 transitions. [2024-11-13 23:34:53,536 INFO L276 IsEmpty]: Start isEmpty. Operand 1176 states and 2060 transitions. [2024-11-13 23:34:53,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 23:34:53,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:34:53,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:34:53,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:34:53,862 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 185 proven. 128 refuted. 0 times theorem prover too weak. 152 trivial. 0 not checked. [2024-11-13 23:34:54,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:34:54,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 1178 states and 2062 transitions. [2024-11-13 23:34:54,004 INFO L276 IsEmpty]: Start isEmpty. Operand 1178 states and 2062 transitions. [2024-11-13 23:34:54,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 23:34:54,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:34:54,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:34:54,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:34:54,295 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 185 proven. 128 refuted. 0 times theorem prover too weak. 152 trivial. 0 not checked. [2024-11-13 23:34:54,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:34:54,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2111 states to 1180 states and 2064 transitions. [2024-11-13 23:34:54,433 INFO L276 IsEmpty]: Start isEmpty. Operand 1180 states and 2064 transitions. [2024-11-13 23:34:54,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 23:34:54,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:34:54,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:34:54,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:34:54,742 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 185 proven. 128 refuted. 0 times theorem prover too weak. 152 trivial. 0 not checked. [2024-11-13 23:34:54,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:34:54,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2113 states to 1182 states and 2066 transitions. [2024-11-13 23:34:54,889 INFO L276 IsEmpty]: Start isEmpty. Operand 1182 states and 2066 transitions. [2024-11-13 23:34:54,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 23:34:54,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:34:54,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:34:54,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:34:55,339 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 185 proven. 128 refuted. 0 times theorem prover too weak. 152 trivial. 0 not checked. [2024-11-13 23:34:55,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:34:55,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2115 states to 1184 states and 2068 transitions. [2024-11-13 23:34:55,480 INFO L276 IsEmpty]: Start isEmpty. Operand 1184 states and 2068 transitions. [2024-11-13 23:34:55,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 23:34:55,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:34:55,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:34:55,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:34:55,782 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 185 proven. 128 refuted. 0 times theorem prover too weak. 152 trivial. 0 not checked. [2024-11-13 23:34:55,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:34:55,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2117 states to 1186 states and 2070 transitions. [2024-11-13 23:34:55,964 INFO L276 IsEmpty]: Start isEmpty. Operand 1186 states and 2070 transitions. [2024-11-13 23:34:55,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 23:34:55,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:34:55,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:34:56,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:34:58,122 INFO L134 CoverageAnalysis]: Checked inductivity of 2340 backedges. 0 proven. 2340 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:35:01,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:35:01,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2135 states to 1189 states and 2088 transitions. [2024-11-13 23:35:01,802 INFO L276 IsEmpty]: Start isEmpty. Operand 1189 states and 2088 transitions. [2024-11-13 23:35:01,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 23:35:01,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:35:01,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:35:01,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:35:02,188 INFO L134 CoverageAnalysis]: Checked inductivity of 812 backedges. 0 proven. 525 refuted. 0 times theorem prover too weak. 287 trivial. 0 not checked. [2024-11-13 23:35:02,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:35:02,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2137 states to 1191 states and 2090 transitions. [2024-11-13 23:35:02,290 INFO L276 IsEmpty]: Start isEmpty. Operand 1191 states and 2090 transitions. [2024-11-13 23:35:02,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 23:35:02,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:35:02,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:35:02,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:35:04,580 INFO L134 CoverageAnalysis]: Checked inductivity of 2460 backedges. 0 proven. 2460 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:35:08,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:35:08,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2155 states to 1194 states and 2108 transitions. [2024-11-13 23:35:08,212 INFO L276 IsEmpty]: Start isEmpty. Operand 1194 states and 2108 transitions. [2024-11-13 23:35:08,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 23:35:08,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:35:08,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:35:08,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:35:11,642 INFO L134 CoverageAnalysis]: Checked inductivity of 887 backedges. 530 proven. 353 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 23:36:10,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:36:10,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2280 states to 1264 states and 2232 transitions. [2024-11-13 23:36:10,789 INFO L276 IsEmpty]: Start isEmpty. Operand 1264 states and 2232 transitions. [2024-11-13 23:36:10,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 23:36:10,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:36:10,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:36:10,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:36:11,812 INFO L134 CoverageAnalysis]: Checked inductivity of 847 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 469 trivial. 0 not checked. [2024-11-13 23:36:13,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:36:13,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2282 states to 1266 states and 2234 transitions. [2024-11-13 23:36:13,515 INFO L276 IsEmpty]: Start isEmpty. Operand 1266 states and 2234 transitions. [2024-11-13 23:36:13,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 23:36:13,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:36:13,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:36:13,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:36:13,789 INFO L134 CoverageAnalysis]: Checked inductivity of 847 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 469 trivial. 0 not checked. [2024-11-13 23:36:14,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:36:14,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2284 states to 1268 states and 2236 transitions. [2024-11-13 23:36:14,816 INFO L276 IsEmpty]: Start isEmpty. Operand 1268 states and 2236 transitions. [2024-11-13 23:36:14,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 23:36:14,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:36:14,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:36:14,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:36:15,085 INFO L134 CoverageAnalysis]: Checked inductivity of 847 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 469 trivial. 0 not checked. [2024-11-13 23:36:16,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:36:16,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2286 states to 1270 states and 2238 transitions. [2024-11-13 23:36:16,116 INFO L276 IsEmpty]: Start isEmpty. Operand 1270 states and 2238 transitions. [2024-11-13 23:36:16,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 23:36:16,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:36:16,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:36:16,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:36:16,386 INFO L134 CoverageAnalysis]: Checked inductivity of 847 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 469 trivial. 0 not checked. [2024-11-13 23:36:17,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:36:17,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2288 states to 1272 states and 2240 transitions. [2024-11-13 23:36:17,410 INFO L276 IsEmpty]: Start isEmpty. Operand 1272 states and 2240 transitions. [2024-11-13 23:36:17,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 23:36:17,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:36:17,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:36:17,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:36:17,678 INFO L134 CoverageAnalysis]: Checked inductivity of 847 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 469 trivial. 0 not checked. [2024-11-13 23:36:18,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:36:18,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2290 states to 1274 states and 2242 transitions. [2024-11-13 23:36:18,683 INFO L276 IsEmpty]: Start isEmpty. Operand 1274 states and 2242 transitions. [2024-11-13 23:36:18,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 23:36:18,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:36:18,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:36:18,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:36:18,968 INFO L134 CoverageAnalysis]: Checked inductivity of 847 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 469 trivial. 0 not checked. [2024-11-13 23:36:20,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:36:20,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2292 states to 1276 states and 2244 transitions. [2024-11-13 23:36:20,172 INFO L276 IsEmpty]: Start isEmpty. Operand 1276 states and 2244 transitions. [2024-11-13 23:36:20,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 23:36:20,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:36:20,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:36:20,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:36:20,627 INFO L134 CoverageAnalysis]: Checked inductivity of 847 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 469 trivial. 0 not checked. [2024-11-13 23:36:21,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:36:21,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2294 states to 1278 states and 2246 transitions. [2024-11-13 23:36:21,646 INFO L276 IsEmpty]: Start isEmpty. Operand 1278 states and 2246 transitions. [2024-11-13 23:36:21,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 23:36:21,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:36:21,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:36:21,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:36:21,923 INFO L134 CoverageAnalysis]: Checked inductivity of 847 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 469 trivial. 0 not checked. [2024-11-13 23:36:22,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:36:22,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2296 states to 1280 states and 2248 transitions. [2024-11-13 23:36:22,899 INFO L276 IsEmpty]: Start isEmpty. Operand 1280 states and 2248 transitions. [2024-11-13 23:36:22,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 23:36:22,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:36:22,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:36:22,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:36:23,168 INFO L134 CoverageAnalysis]: Checked inductivity of 847 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 469 trivial. 0 not checked. [2024-11-13 23:36:24,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:36:24,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2298 states to 1282 states and 2250 transitions. [2024-11-13 23:36:24,148 INFO L276 IsEmpty]: Start isEmpty. Operand 1282 states and 2250 transitions. [2024-11-13 23:36:24,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 23:36:24,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:36:24,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:36:24,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:36:24,425 INFO L134 CoverageAnalysis]: Checked inductivity of 847 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 469 trivial. 0 not checked. [2024-11-13 23:36:25,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:36:25,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2300 states to 1284 states and 2252 transitions. [2024-11-13 23:36:25,389 INFO L276 IsEmpty]: Start isEmpty. Operand 1284 states and 2252 transitions. [2024-11-13 23:36:25,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 23:36:25,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:36:25,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:36:25,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:36:25,663 INFO L134 CoverageAnalysis]: Checked inductivity of 847 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 469 trivial. 0 not checked. [2024-11-13 23:36:26,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:36:26,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2302 states to 1286 states and 2254 transitions. [2024-11-13 23:36:26,627 INFO L276 IsEmpty]: Start isEmpty. Operand 1286 states and 2254 transitions. [2024-11-13 23:36:26,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 23:36:26,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:36:26,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:36:26,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:36:26,897 INFO L134 CoverageAnalysis]: Checked inductivity of 847 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 469 trivial. 0 not checked. [2024-11-13 23:36:27,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:36:27,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2304 states to 1288 states and 2256 transitions. [2024-11-13 23:36:27,857 INFO L276 IsEmpty]: Start isEmpty. Operand 1288 states and 2256 transitions. [2024-11-13 23:36:27,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 23:36:27,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:36:27,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:36:27,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:36:28,142 INFO L134 CoverageAnalysis]: Checked inductivity of 847 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 469 trivial. 0 not checked. [2024-11-13 23:36:28,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:36:28,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2306 states to 1290 states and 2258 transitions. [2024-11-13 23:36:28,826 INFO L276 IsEmpty]: Start isEmpty. Operand 1290 states and 2258 transitions. [2024-11-13 23:36:28,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 23:36:28,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:36:28,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:36:28,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:36:29,909 INFO L134 CoverageAnalysis]: Checked inductivity of 531 backedges. 0 proven. 225 refuted. 0 times theorem prover too weak. 306 trivial. 0 not checked. [2024-11-13 23:36:32,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:36:32,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2314 states to 1295 states and 2266 transitions. [2024-11-13 23:36:32,047 INFO L276 IsEmpty]: Start isEmpty. Operand 1295 states and 2266 transitions. [2024-11-13 23:36:32,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 23:36:32,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:36:32,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:36:32,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:36:34,736 INFO L134 CoverageAnalysis]: Checked inductivity of 2583 backedges. 0 proven. 2583 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:36:38,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:36:38,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2333 states to 1298 states and 2285 transitions. [2024-11-13 23:36:38,856 INFO L276 IsEmpty]: Start isEmpty. Operand 1298 states and 2285 transitions. [2024-11-13 23:36:38,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 23:36:38,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:36:38,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:36:38,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:36:39,985 INFO L134 CoverageAnalysis]: Checked inductivity of 930 backedges. 0 proven. 600 refuted. 0 times theorem prover too weak. 330 trivial. 0 not checked. [2024-11-13 23:36:43,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:36:43,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2348 states to 1303 states and 2300 transitions. [2024-11-13 23:36:43,755 INFO L276 IsEmpty]: Start isEmpty. Operand 1303 states and 2300 transitions. [2024-11-13 23:36:43,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 23:36:43,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:36:43,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:36:43,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:36:43,951 INFO L134 CoverageAnalysis]: Checked inductivity of 531 backedges. 0 proven. 225 refuted. 0 times theorem prover too weak. 306 trivial. 0 not checked. [2024-11-13 23:36:44,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:36:44,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2350 states to 1305 states and 2302 transitions. [2024-11-13 23:36:44,038 INFO L276 IsEmpty]: Start isEmpty. Operand 1305 states and 2302 transitions. [2024-11-13 23:36:44,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 23:36:44,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:36:44,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:36:44,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:36:46,595 INFO L134 CoverageAnalysis]: Checked inductivity of 2709 backedges. 0 proven. 2709 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:36:51,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:36:51,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2369 states to 1308 states and 2321 transitions. [2024-11-13 23:36:51,730 INFO L276 IsEmpty]: Start isEmpty. Operand 1308 states and 2321 transitions. [2024-11-13 23:36:51,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 23:36:51,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:36:51,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:36:51,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:36:52,085 INFO L134 CoverageAnalysis]: Checked inductivity of 930 backedges. 0 proven. 600 refuted. 0 times theorem prover too weak. 330 trivial. 0 not checked. [2024-11-13 23:36:52,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:36:52,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2371 states to 1310 states and 2323 transitions. [2024-11-13 23:36:52,235 INFO L276 IsEmpty]: Start isEmpty. Operand 1310 states and 2323 transitions. [2024-11-13 23:36:52,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 23:36:52,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:36:52,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:36:52,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:36:54,736 INFO L134 CoverageAnalysis]: Checked inductivity of 581 backedges. 230 proven. 158 refuted. 0 times theorem prover too weak. 193 trivial. 0 not checked. [2024-11-13 23:37:24,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:37:24,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2443 states to 1356 states and 2394 transitions. [2024-11-13 23:37:24,292 INFO L276 IsEmpty]: Start isEmpty. Operand 1356 states and 2394 transitions. [2024-11-13 23:37:24,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 23:37:24,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:37:24,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:37:24,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:37:28,348 INFO L134 CoverageAnalysis]: Checked inductivity of 1010 backedges. 605 proven. 401 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 23:38:39,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:38:39,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2576 states to 1431 states and 2526 transitions. [2024-11-13 23:38:39,951 INFO L276 IsEmpty]: Start isEmpty. Operand 1431 states and 2526 transitions. [2024-11-13 23:38:39,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 23:38:39,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:38:39,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:38:39,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:38:41,075 INFO L134 CoverageAnalysis]: Checked inductivity of 967 backedges. 0 proven. 427 refuted. 0 times theorem prover too weak. 540 trivial. 0 not checked. [2024-11-13 23:38:42,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:38:42,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2578 states to 1433 states and 2528 transitions. [2024-11-13 23:38:42,977 INFO L276 IsEmpty]: Start isEmpty. Operand 1433 states and 2528 transitions. [2024-11-13 23:38:42,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 23:38:42,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:38:42,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:38:43,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:38:43,270 INFO L134 CoverageAnalysis]: Checked inductivity of 967 backedges. 0 proven. 427 refuted. 0 times theorem prover too weak. 540 trivial. 0 not checked. [2024-11-13 23:38:44,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:38:44,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2580 states to 1435 states and 2530 transitions. [2024-11-13 23:38:44,425 INFO L276 IsEmpty]: Start isEmpty. Operand 1435 states and 2530 transitions. [2024-11-13 23:38:44,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 23:38:44,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:38:44,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:38:44,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:38:44,862 INFO L134 CoverageAnalysis]: Checked inductivity of 967 backedges. 0 proven. 427 refuted. 0 times theorem prover too weak. 540 trivial. 0 not checked. [2024-11-13 23:38:46,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:38:46,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2582 states to 1437 states and 2532 transitions. [2024-11-13 23:38:46,031 INFO L276 IsEmpty]: Start isEmpty. Operand 1437 states and 2532 transitions. [2024-11-13 23:38:46,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 23:38:46,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:38:46,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:38:46,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:38:46,337 INFO L134 CoverageAnalysis]: Checked inductivity of 967 backedges. 0 proven. 427 refuted. 0 times theorem prover too weak. 540 trivial. 0 not checked. [2024-11-13 23:38:47,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:38:47,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2584 states to 1439 states and 2534 transitions. [2024-11-13 23:38:47,491 INFO L276 IsEmpty]: Start isEmpty. Operand 1439 states and 2534 transitions. [2024-11-13 23:38:47,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 23:38:47,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:38:47,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:38:47,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:38:47,849 INFO L134 CoverageAnalysis]: Checked inductivity of 967 backedges. 0 proven. 427 refuted. 0 times theorem prover too weak. 540 trivial. 0 not checked. [2024-11-13 23:38:48,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:38:48,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2586 states to 1441 states and 2536 transitions. [2024-11-13 23:38:48,986 INFO L276 IsEmpty]: Start isEmpty. Operand 1441 states and 2536 transitions. [2024-11-13 23:38:48,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 23:38:48,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:38:48,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:38:49,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:38:49,274 INFO L134 CoverageAnalysis]: Checked inductivity of 967 backedges. 0 proven. 427 refuted. 0 times theorem prover too weak. 540 trivial. 0 not checked. [2024-11-13 23:38:50,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:38:50,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2588 states to 1443 states and 2538 transitions. [2024-11-13 23:38:50,529 INFO L276 IsEmpty]: Start isEmpty. Operand 1443 states and 2538 transitions. [2024-11-13 23:38:50,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 23:38:50,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:38:50,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:38:50,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:38:50,895 INFO L134 CoverageAnalysis]: Checked inductivity of 967 backedges. 0 proven. 427 refuted. 0 times theorem prover too weak. 540 trivial. 0 not checked. [2024-11-13 23:38:52,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:38:52,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2590 states to 1445 states and 2540 transitions. [2024-11-13 23:38:52,172 INFO L276 IsEmpty]: Start isEmpty. Operand 1445 states and 2540 transitions. [2024-11-13 23:38:52,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 23:38:52,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:38:52,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:38:52,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:38:52,467 INFO L134 CoverageAnalysis]: Checked inductivity of 967 backedges. 0 proven. 427 refuted. 0 times theorem prover too weak. 540 trivial. 0 not checked. [2024-11-13 23:38:53,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:38:53,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2592 states to 1447 states and 2542 transitions. [2024-11-13 23:38:53,587 INFO L276 IsEmpty]: Start isEmpty. Operand 1447 states and 2542 transitions. [2024-11-13 23:38:53,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 23:38:53,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:38:53,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:38:53,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:38:54,024 INFO L134 CoverageAnalysis]: Checked inductivity of 967 backedges. 0 proven. 427 refuted. 0 times theorem prover too weak. 540 trivial. 0 not checked. [2024-11-13 23:38:55,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:38:55,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2594 states to 1449 states and 2544 transitions. [2024-11-13 23:38:55,144 INFO L276 IsEmpty]: Start isEmpty. Operand 1449 states and 2544 transitions. [2024-11-13 23:38:55,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 23:38:55,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:38:55,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:38:55,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:38:55,451 INFO L134 CoverageAnalysis]: Checked inductivity of 967 backedges. 0 proven. 427 refuted. 0 times theorem prover too weak. 540 trivial. 0 not checked. [2024-11-13 23:38:56,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:38:56,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2596 states to 1451 states and 2546 transitions. [2024-11-13 23:38:56,537 INFO L276 IsEmpty]: Start isEmpty. Operand 1451 states and 2546 transitions. [2024-11-13 23:38:56,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 23:38:56,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:38:56,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:38:56,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:38:56,838 INFO L134 CoverageAnalysis]: Checked inductivity of 967 backedges. 0 proven. 427 refuted. 0 times theorem prover too weak. 540 trivial. 0 not checked. [2024-11-13 23:38:57,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:38:57,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2598 states to 1453 states and 2548 transitions. [2024-11-13 23:38:57,916 INFO L276 IsEmpty]: Start isEmpty. Operand 1453 states and 2548 transitions. [2024-11-13 23:38:57,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 23:38:57,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:38:57,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:38:57,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:38:58,243 INFO L134 CoverageAnalysis]: Checked inductivity of 967 backedges. 0 proven. 427 refuted. 0 times theorem prover too weak. 540 trivial. 0 not checked. [2024-11-13 23:38:59,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:38:59,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2600 states to 1455 states and 2550 transitions. [2024-11-13 23:38:59,346 INFO L276 IsEmpty]: Start isEmpty. Operand 1455 states and 2550 transitions. [2024-11-13 23:38:59,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 23:38:59,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:38:59,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:38:59,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:38:59,748 INFO L134 CoverageAnalysis]: Checked inductivity of 967 backedges. 0 proven. 427 refuted. 0 times theorem prover too weak. 540 trivial. 0 not checked. [2024-11-13 23:39:00,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:39:00,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2602 states to 1457 states and 2552 transitions. [2024-11-13 23:39:00,836 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 2552 transitions. [2024-11-13 23:39:00,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 23:39:00,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:39:00,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:39:00,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:39:01,153 INFO L134 CoverageAnalysis]: Checked inductivity of 967 backedges. 0 proven. 427 refuted. 0 times theorem prover too weak. 540 trivial. 0 not checked. [2024-11-13 23:39:01,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:39:01,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2604 states to 1459 states and 2554 transitions. [2024-11-13 23:39:01,834 INFO L276 IsEmpty]: Start isEmpty. Operand 1459 states and 2554 transitions. [2024-11-13 23:39:01,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 23:39:01,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:39:01,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:39:01,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:39:04,552 INFO L134 CoverageAnalysis]: Checked inductivity of 2838 backedges. 0 proven. 2838 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:39:09,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:39:09,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2624 states to 1462 states and 2574 transitions. [2024-11-13 23:39:09,067 INFO L276 IsEmpty]: Start isEmpty. Operand 1462 states and 2574 transitions. [2024-11-13 23:39:09,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 23:39:09,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:39:09,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:39:09,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:39:09,408 INFO L134 CoverageAnalysis]: Checked inductivity of 581 backedges. 230 proven. 158 refuted. 0 times theorem prover too weak. 193 trivial. 0 not checked. [2024-11-13 23:39:09,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:39:09,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2626 states to 1464 states and 2576 transitions. [2024-11-13 23:39:09,640 INFO L276 IsEmpty]: Start isEmpty. Operand 1464 states and 2576 transitions. [2024-11-13 23:39:09,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 23:39:09,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:39:09,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:39:09,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:39:10,103 INFO L134 CoverageAnalysis]: Checked inductivity of 581 backedges. 230 proven. 158 refuted. 0 times theorem prover too weak. 193 trivial. 0 not checked. [2024-11-13 23:39:10,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:39:10,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2628 states to 1466 states and 2578 transitions. [2024-11-13 23:39:10,272 INFO L276 IsEmpty]: Start isEmpty. Operand 1466 states and 2578 transitions. [2024-11-13 23:39:10,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 23:39:10,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:39:10,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:39:10,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:39:10,701 INFO L134 CoverageAnalysis]: Checked inductivity of 581 backedges. 230 proven. 158 refuted. 0 times theorem prover too weak. 193 trivial. 0 not checked. [2024-11-13 23:39:10,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:39:10,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2630 states to 1468 states and 2580 transitions. [2024-11-13 23:39:10,866 INFO L276 IsEmpty]: Start isEmpty. Operand 1468 states and 2580 transitions. [2024-11-13 23:39:10,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 23:39:10,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:39:10,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:39:10,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:39:11,411 INFO L134 CoverageAnalysis]: Checked inductivity of 581 backedges. 230 proven. 158 refuted. 0 times theorem prover too weak. 193 trivial. 0 not checked. [2024-11-13 23:39:11,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:39:11,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2632 states to 1470 states and 2582 transitions. [2024-11-13 23:39:11,576 INFO L276 IsEmpty]: Start isEmpty. Operand 1470 states and 2582 transitions. [2024-11-13 23:39:11,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 23:39:11,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:39:11,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:39:11,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:39:11,934 INFO L134 CoverageAnalysis]: Checked inductivity of 581 backedges. 230 proven. 158 refuted. 0 times theorem prover too weak. 193 trivial. 0 not checked. [2024-11-13 23:39:12,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:39:12,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2634 states to 1472 states and 2584 transitions. [2024-11-13 23:39:12,105 INFO L276 IsEmpty]: Start isEmpty. Operand 1472 states and 2584 transitions. [2024-11-13 23:39:12,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 23:39:12,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:39:12,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:39:12,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:39:12,446 INFO L134 CoverageAnalysis]: Checked inductivity of 581 backedges. 230 proven. 158 refuted. 0 times theorem prover too weak. 193 trivial. 0 not checked. [2024-11-13 23:39:12,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:39:12,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2636 states to 1474 states and 2586 transitions. [2024-11-13 23:39:12,607 INFO L276 IsEmpty]: Start isEmpty. Operand 1474 states and 2586 transitions. [2024-11-13 23:39:12,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 23:39:12,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:39:12,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:39:12,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:39:12,984 INFO L134 CoverageAnalysis]: Checked inductivity of 581 backedges. 230 proven. 158 refuted. 0 times theorem prover too weak. 193 trivial. 0 not checked. [2024-11-13 23:39:13,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:39:13,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2638 states to 1476 states and 2588 transitions. [2024-11-13 23:39:13,142 INFO L276 IsEmpty]: Start isEmpty. Operand 1476 states and 2588 transitions. [2024-11-13 23:39:13,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 23:39:13,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:39:13,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:39:13,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:39:13,488 INFO L134 CoverageAnalysis]: Checked inductivity of 581 backedges. 230 proven. 158 refuted. 0 times theorem prover too weak. 193 trivial. 0 not checked. [2024-11-13 23:39:13,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:39:13,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2640 states to 1478 states and 2590 transitions. [2024-11-13 23:39:13,651 INFO L276 IsEmpty]: Start isEmpty. Operand 1478 states and 2590 transitions. [2024-11-13 23:39:13,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 23:39:13,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:39:13,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:39:13,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:39:13,993 INFO L134 CoverageAnalysis]: Checked inductivity of 581 backedges. 230 proven. 158 refuted. 0 times theorem prover too weak. 193 trivial. 0 not checked. [2024-11-13 23:39:14,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:39:14,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2642 states to 1480 states and 2592 transitions. [2024-11-13 23:39:14,167 INFO L276 IsEmpty]: Start isEmpty. Operand 1480 states and 2592 transitions. [2024-11-13 23:39:14,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-13 23:39:14,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:39:14,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:39:14,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:39:15,272 INFO L134 CoverageAnalysis]: Checked inductivity of 1056 backedges. 0 proven. 680 refuted. 0 times theorem prover too weak. 376 trivial. 0 not checked. [2024-11-13 23:39:19,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:39:19,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2658 states to 1485 states and 2608 transitions. [2024-11-13 23:39:19,567 INFO L276 IsEmpty]: Start isEmpty. Operand 1485 states and 2608 transitions. [2024-11-13 23:39:19,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 23:39:19,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:39:19,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:39:19,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:39:22,242 INFO L134 CoverageAnalysis]: Checked inductivity of 2970 backedges. 0 proven. 2970 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:39:26,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:39:26,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2678 states to 1488 states and 2628 transitions. [2024-11-13 23:39:26,794 INFO L276 IsEmpty]: Start isEmpty. Operand 1488 states and 2628 transitions. [2024-11-13 23:39:26,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 23:39:26,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:39:26,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:39:26,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:39:27,096 INFO L134 CoverageAnalysis]: Checked inductivity of 1056 backedges. 0 proven. 680 refuted. 0 times theorem prover too weak. 376 trivial. 0 not checked. [2024-11-13 23:39:27,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:39:27,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2680 states to 1490 states and 2630 transitions. [2024-11-13 23:39:27,214 INFO L276 IsEmpty]: Start isEmpty. Operand 1490 states and 2630 transitions. [2024-11-13 23:39:27,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 23:39:27,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:39:27,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:39:27,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:39:28,507 INFO L134 CoverageAnalysis]: Checked inductivity of 655 backedges. 0 proven. 275 refuted. 0 times theorem prover too weak. 380 trivial. 0 not checked. [2024-11-13 23:39:30,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:39:30,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2688 states to 1495 states and 2638 transitions. [2024-11-13 23:39:30,855 INFO L276 IsEmpty]: Start isEmpty. Operand 1495 states and 2638 transitions. [2024-11-13 23:39:30,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 23:39:30,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:39:30,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:39:30,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:39:33,909 INFO L134 CoverageAnalysis]: Checked inductivity of 3105 backedges. 0 proven. 3105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:39:38,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:39:38,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2708 states to 1498 states and 2658 transitions. [2024-11-13 23:39:38,411 INFO L276 IsEmpty]: Start isEmpty. Operand 1498 states and 2658 transitions. [2024-11-13 23:39:38,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 23:39:38,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:39:38,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:39:38,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:39:42,954 INFO L134 CoverageAnalysis]: Checked inductivity of 1141 backedges. 685 proven. 452 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked.