./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/array-examples/standard_init7_ground-2.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_aaa2466d-b438-43ab-af6f-4700839b2cf4/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aaa2466d-b438-43ab-af6f-4700839b2cf4/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_aaa2466d-b438-43ab-af6f-4700839b2cf4/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aaa2466d-b438-43ab-af6f-4700839b2cf4/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/array-examples/standard_init7_ground-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aaa2466d-b438-43ab-af6f-4700839b2cf4/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_aaa2466d-b438-43ab-af6f-4700839b2cf4/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 095ff128d46790285bc3a18356d3bb4884a680aceaaaa262887ebe8922b6a30f --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 21:06:29,534 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:06:29,644 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aaa2466d-b438-43ab-af6f-4700839b2cf4/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-13 21:06:29,651 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 21:06:29,652 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 21:06:29,685 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:06:29,686 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 21:06:29,686 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 21:06:29,687 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:06:29,687 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:06:29,688 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:06:29,688 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 21:06:29,688 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 21:06:29,689 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 21:06:29,689 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 21:06:29,689 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:06:29,689 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 21:06:29,690 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:06:29,690 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 21:06:29,690 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:06:29,690 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-13 21:06:29,691 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 21:06:29,692 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 21:06:29,692 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 21:06:29,692 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:06:29,692 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:06:29,692 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:06:29,692 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:06:29,692 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:06:29,692 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:06:29,693 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:06:29,693 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:06:29,693 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 21:06:29,693 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 21:06:29,693 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 21:06:29,693 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_aaa2466d-b438-43ab-af6f-4700839b2cf4/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 -> 095ff128d46790285bc3a18356d3bb4884a680aceaaaa262887ebe8922b6a30f [2024-11-13 21:06:30,119 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:06:30,135 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:06:30,140 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:06:30,142 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:06:30,143 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:06:30,144 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aaa2466d-b438-43ab-af6f-4700839b2cf4/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/array-examples/standard_init7_ground-2.i Unable to find full path for "g++" [2024-11-13 21:06:32,342 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:06:32,619 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:06:32,619 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aaa2466d-b438-43ab-af6f-4700839b2cf4/sv-benchmarks/c/array-examples/standard_init7_ground-2.i [2024-11-13 21:06:32,630 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aaa2466d-b438-43ab-af6f-4700839b2cf4/bin/ukojak-verify-EEHR8qb7sm/data/4930a6204/932a4f5afeb04108a586bec3d029672c/FLAG823510e9e [2024-11-13 21:06:32,659 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aaa2466d-b438-43ab-af6f-4700839b2cf4/bin/ukojak-verify-EEHR8qb7sm/data/4930a6204/932a4f5afeb04108a586bec3d029672c [2024-11-13 21:06:32,662 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:06:32,663 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:06:32,666 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:06:32,666 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:06:32,673 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:06:32,674 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:06:32" (1/1) ... [2024-11-13 21:06:32,675 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3e214070 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:06:32, skipping insertion in model container [2024-11-13 21:06:32,675 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:06:32" (1/1) ... [2024-11-13 21:06:32,694 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:06:32,889 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:06:32,900 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:06:32,931 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:06:32,953 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:06:32,954 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:06:32 WrapperNode [2024-11-13 21:06:32,954 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:06:32,955 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:06:32,955 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:06:32,956 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:06:32,964 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:06:32" (1/1) ... [2024-11-13 21:06:32,971 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:06:32" (1/1) ... [2024-11-13 21:06:32,994 INFO L138 Inliner]: procedures = 15, calls = 19, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 91 [2024-11-13 21:06:32,996 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:06:32,997 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:06:32,997 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:06:32,997 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:06:33,005 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:06:32" (1/1) ... [2024-11-13 21:06:33,006 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:06:32" (1/1) ... [2024-11-13 21:06:33,012 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:06:32" (1/1) ... [2024-11-13 21:06:33,012 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:06:32" (1/1) ... [2024-11-13 21:06:33,022 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:06:32" (1/1) ... [2024-11-13 21:06:33,029 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:06:32" (1/1) ... [2024-11-13 21:06:33,034 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:06:32" (1/1) ... [2024-11-13 21:06:33,035 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:06:32" (1/1) ... [2024-11-13 21:06:33,038 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:06:33,043 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:06:33,043 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:06:33,043 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:06:33,044 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:06:32" (1/1) ... [2024-11-13 21:06:33,052 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:06:33,067 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aaa2466d-b438-43ab-af6f-4700839b2cf4/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:06:33,080 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aaa2466d-b438-43ab-af6f-4700839b2cf4/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:06:33,086 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aaa2466d-b438-43ab-af6f-4700839b2cf4/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:06:33,117 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 21:06:33,118 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 21:06:33,118 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 21:06:33,118 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 21:06:33,118 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:06:33,119 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:06:33,119 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 21:06:33,119 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 21:06:33,200 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:06:33,202 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:06:33,505 INFO L? ?]: Removed 31 outVars from TransFormulas that were not future-live. [2024-11-13 21:06:33,505 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 21:06:33,624 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 21:06:33,625 INFO L316 CfgBuilder]: Removed 8 assume(true) statements. [2024-11-13 21:06:33,625 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:06:33 BoogieIcfgContainer [2024-11-13 21:06:33,625 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 21:06:33,626 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 21:06:33,626 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 21:06:33,638 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 21:06:33,638 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:06:33" (1/1) ... [2024-11-13 21:06:33,645 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 21:06:33,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:33,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 42 states and 49 transitions. [2024-11-13 21:06:33,695 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 49 transitions. [2024-11-13 21:06:33,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 21:06:33,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:33,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:33,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:33,881 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:06:33,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:33,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 44 states and 52 transitions. [2024-11-13 21:06:33,946 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 52 transitions. [2024-11-13 21:06:33,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 21:06:33,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:33,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:33,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:34,022 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:06:34,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:34,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 45 states and 53 transitions. [2024-11-13 21:06:34,044 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 53 transitions. [2024-11-13 21:06:34,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 21:06:34,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:34,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:34,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:34,137 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 21:06:34,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:34,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 47 states and 56 transitions. [2024-11-13 21:06:34,205 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 56 transitions. [2024-11-13 21:06:34,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 21:06:34,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:34,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:34,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:34,282 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:06:34,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:34,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 46 states and 55 transitions. [2024-11-13 21:06:34,404 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 55 transitions. [2024-11-13 21:06:34,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 21:06:34,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:34,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:34,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:34,502 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:06:34,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:34,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 47 states and 56 transitions. [2024-11-13 21:06:34,581 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 56 transitions. [2024-11-13 21:06:34,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 21:06:34,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:34,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:34,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:34,677 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:06:34,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:34,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 46 states and 55 transitions. [2024-11-13 21:06:34,884 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 55 transitions. [2024-11-13 21:06:34,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 21:06:34,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:34,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:34,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:34,943 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:06:34,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:34,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 48 states and 58 transitions. [2024-11-13 21:06:34,979 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 58 transitions. [2024-11-13 21:06:34,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 21:06:34,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:34,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:35,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:35,074 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:06:35,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:35,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 49 states and 59 transitions. [2024-11-13 21:06:35,118 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 59 transitions. [2024-11-13 21:06:35,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 21:06:35,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:35,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:35,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:35,241 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:06:35,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:35,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 51 states and 62 transitions. [2024-11-13 21:06:35,299 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 62 transitions. [2024-11-13 21:06:35,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 21:06:35,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:35,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:35,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:35,399 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:06:35,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:35,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 52 states and 63 transitions. [2024-11-13 21:06:35,435 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 63 transitions. [2024-11-13 21:06:35,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 21:06:35,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:35,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:35,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:35,504 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:06:35,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:35,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 51 states and 62 transitions. [2024-11-13 21:06:35,555 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 62 transitions. [2024-11-13 21:06:35,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 21:06:35,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:35,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:35,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:35,680 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:06:35,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:35,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 50 states and 61 transitions. [2024-11-13 21:06:35,750 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 61 transitions. [2024-11-13 21:06:35,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 21:06:35,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:35,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:35,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:35,814 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:06:35,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:35,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 52 states and 64 transitions. [2024-11-13 21:06:35,851 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 64 transitions. [2024-11-13 21:06:35,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 21:06:35,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:35,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:35,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:35,923 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:06:35,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:35,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 53 states and 65 transitions. [2024-11-13 21:06:35,953 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 65 transitions. [2024-11-13 21:06:35,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 21:06:35,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:35,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:35,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:36,029 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:06:36,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:36,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 55 states and 68 transitions. [2024-11-13 21:06:36,070 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 68 transitions. [2024-11-13 21:06:36,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 21:06:36,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:36,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:36,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:36,140 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:06:36,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:36,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 56 states and 69 transitions. [2024-11-13 21:06:36,170 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 69 transitions. [2024-11-13 21:06:36,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 21:06:36,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:36,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:36,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:36,226 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:06:36,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:36,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 55 states and 68 transitions. [2024-11-13 21:06:36,274 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 68 transitions. [2024-11-13 21:06:36,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 21:06:36,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:36,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:36,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:36,355 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:06:36,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:36,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 54 states and 67 transitions. [2024-11-13 21:06:36,409 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 67 transitions. [2024-11-13 21:06:36,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 21:06:36,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:36,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:36,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:36,480 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:06:36,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:36,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 56 states and 70 transitions. [2024-11-13 21:06:36,523 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 70 transitions. [2024-11-13 21:06:36,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 21:06:36,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:36,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:36,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:36,590 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:06:36,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:36,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 57 states and 71 transitions. [2024-11-13 21:06:36,619 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 71 transitions. [2024-11-13 21:06:36,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 21:06:36,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:36,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:36,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:36,699 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:06:36,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:36,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74 states to 59 states and 74 transitions. [2024-11-13 21:06:36,740 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 74 transitions. [2024-11-13 21:06:36,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 21:06:36,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:36,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:36,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:36,795 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:06:36,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:36,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 58 states and 73 transitions. [2024-11-13 21:06:36,839 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 73 transitions. [2024-11-13 21:06:36,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 21:06:36,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:36,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:36,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:36,919 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:06:36,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:36,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74 states to 59 states and 74 transitions. [2024-11-13 21:06:36,960 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 74 transitions. [2024-11-13 21:06:36,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 21:06:36,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:36,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:36,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:37,067 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:06:37,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:37,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 58 states and 73 transitions. [2024-11-13 21:06:37,124 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 73 transitions. [2024-11-13 21:06:37,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 21:06:37,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:37,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:37,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:37,184 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:06:37,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:37,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 60 states and 76 transitions. [2024-11-13 21:06:37,224 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 76 transitions. [2024-11-13 21:06:37,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 21:06:37,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:37,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:37,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:37,277 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:06:37,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:37,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 61 states and 77 transitions. [2024-11-13 21:06:37,309 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 77 transitions. [2024-11-13 21:06:37,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 21:06:37,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:37,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:37,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:37,394 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:06:37,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:37,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 63 states and 80 transitions. [2024-11-13 21:06:37,435 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 80 transitions. [2024-11-13 21:06:37,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 21:06:37,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:37,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:37,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:37,505 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:06:37,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:37,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 62 states and 79 transitions. [2024-11-13 21:06:37,553 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 79 transitions. [2024-11-13 21:06:37,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 21:06:37,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:37,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:37,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:37,647 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:06:37,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:37,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 63 states and 80 transitions. [2024-11-13 21:06:37,683 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 80 transitions. [2024-11-13 21:06:37,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 21:06:37,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:37,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:37,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:37,741 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:06:37,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:37,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 62 states and 79 transitions. [2024-11-13 21:06:37,791 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 79 transitions. [2024-11-13 21:06:37,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 21:06:37,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:37,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:37,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:37,853 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:06:37,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:37,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 64 states and 82 transitions. [2024-11-13 21:06:37,897 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 82 transitions. [2024-11-13 21:06:37,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 21:06:37,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:37,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:37,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:37,967 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:06:38,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:38,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 65 states and 83 transitions. [2024-11-13 21:06:38,001 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 83 transitions. [2024-11-13 21:06:38,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 21:06:38,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:38,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:38,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:38,099 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:06:38,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:38,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 67 states and 86 transitions. [2024-11-13 21:06:38,144 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 86 transitions. [2024-11-13 21:06:38,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 21:06:38,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:38,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:38,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:38,224 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:06:38,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:38,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 68 states and 87 transitions. [2024-11-13 21:06:38,270 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 87 transitions. [2024-11-13 21:06:38,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 21:06:38,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:38,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:38,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:38,337 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:06:38,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:38,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 67 states and 86 transitions. [2024-11-13 21:06:38,387 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 86 transitions. [2024-11-13 21:06:38,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 21:06:38,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:38,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:38,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:38,493 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:06:38,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:38,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 66 states and 85 transitions. [2024-11-13 21:06:38,558 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 85 transitions. [2024-11-13 21:06:38,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 21:06:38,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:38,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:38,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:38,640 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:06:38,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:38,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 68 states and 88 transitions. [2024-11-13 21:06:38,684 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 88 transitions. [2024-11-13 21:06:38,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 21:06:38,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:38,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:38,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:38,754 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:06:38,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:38,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 69 states and 89 transitions. [2024-11-13 21:06:38,789 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 89 transitions. [2024-11-13 21:06:38,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 21:06:38,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:38,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:38,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:38,880 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:06:38,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:38,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 71 states and 92 transitions. [2024-11-13 21:06:38,927 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 92 transitions. [2024-11-13 21:06:38,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:06:38,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:38,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:38,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:39,069 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:06:39,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:39,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93 states to 72 states and 93 transitions. [2024-11-13 21:06:39,110 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 93 transitions. [2024-11-13 21:06:39,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:06:39,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:39,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:39,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:39,178 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 21:06:39,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:39,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 71 states and 92 transitions. [2024-11-13 21:06:39,229 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 92 transitions. [2024-11-13 21:06:39,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 21:06:39,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:39,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:39,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:39,329 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:06:39,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:39,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 91 states to 70 states and 91 transitions. [2024-11-13 21:06:39,390 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 91 transitions. [2024-11-13 21:06:39,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 21:06:39,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:39,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:39,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:39,533 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 21:06:39,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:39,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 72 states and 94 transitions. [2024-11-13 21:06:39,614 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 94 transitions. [2024-11-13 21:06:39,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 21:06:39,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:39,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:39,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:39,705 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 21:06:39,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:39,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 73 states and 95 transitions. [2024-11-13 21:06:39,737 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 95 transitions. [2024-11-13 21:06:39,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 21:06:39,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:39,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:39,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:39,864 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:06:40,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:40,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 76 states and 98 transitions. [2024-11-13 21:06:40,169 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 98 transitions. [2024-11-13 21:06:40,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 21:06:40,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:40,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:40,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:40,311 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:06:40,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:40,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 101 states to 79 states and 101 transitions. [2024-11-13 21:06:40,528 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 101 transitions. [2024-11-13 21:06:40,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 21:06:40,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:40,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:40,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:40,680 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:06:40,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:40,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 82 states and 104 transitions. [2024-11-13 21:06:40,905 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 104 transitions. [2024-11-13 21:06:40,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:06:40,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:40,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:40,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:41,085 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:06:41,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:41,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 85 states and 107 transitions. [2024-11-13 21:06:41,308 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 107 transitions. [2024-11-13 21:06:41,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:06:41,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:41,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:41,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:41,485 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 0 proven. 51 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:06:41,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:41,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 88 states and 110 transitions. [2024-11-13 21:06:41,741 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 110 transitions. [2024-11-13 21:06:41,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:06:41,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:41,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:41,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:41,937 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 0 proven. 70 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:06:42,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:42,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 91 states and 113 transitions. [2024-11-13 21:06:42,195 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 113 transitions. [2024-11-13 21:06:42,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:06:42,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:42,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:42,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:42,405 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:06:42,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:42,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 94 states and 116 transitions. [2024-11-13 21:06:42,687 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 116 transitions. [2024-11-13 21:06:42,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 21:06:42,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:42,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:42,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:42,911 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 0 proven. 117 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:06:43,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:43,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 97 states and 119 transitions. [2024-11-13 21:06:43,230 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 119 transitions. [2024-11-13 21:06:43,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:06:43,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:43,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:43,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:43,528 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 0 proven. 145 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:06:43,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:43,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 100 states and 122 transitions. [2024-11-13 21:06:43,955 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 122 transitions. [2024-11-13 21:06:43,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:06:43,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:43,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:44,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:44,291 INFO L134 CoverageAnalysis]: Checked inductivity of 208 backedges. 0 proven. 176 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:06:44,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:44,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 103 states and 125 transitions. [2024-11-13 21:06:44,627 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 125 transitions. [2024-11-13 21:06:44,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:06:44,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:44,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:44,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:44,917 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:06:45,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:45,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 106 states and 128 transitions. [2024-11-13 21:06:45,290 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 128 transitions. [2024-11-13 21:06:45,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:06:45,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:45,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:45,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:45,639 INFO L134 CoverageAnalysis]: Checked inductivity of 279 backedges. 0 proven. 247 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:06:46,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:46,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 109 states and 131 transitions. [2024-11-13 21:06:46,018 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 131 transitions. [2024-11-13 21:06:46,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:06:46,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:46,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:46,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:46,329 INFO L134 CoverageAnalysis]: Checked inductivity of 319 backedges. 0 proven. 287 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:06:46,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:46,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 112 states and 134 transitions. [2024-11-13 21:06:46,717 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 134 transitions. [2024-11-13 21:06:46,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:06:46,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:46,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:46,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:47,053 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 0 proven. 330 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:06:47,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:47,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 115 states and 137 transitions. [2024-11-13 21:06:47,598 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 137 transitions. [2024-11-13 21:06:47,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:06:47,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:47,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:47,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:48,003 INFO L134 CoverageAnalysis]: Checked inductivity of 408 backedges. 0 proven. 376 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:06:48,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:48,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 118 states and 140 transitions. [2024-11-13 21:06:48,398 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 140 transitions. [2024-11-13 21:06:48,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:06:48,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:48,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:48,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:48,758 INFO L134 CoverageAnalysis]: Checked inductivity of 457 backedges. 0 proven. 425 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:06:49,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:49,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 121 states and 143 transitions. [2024-11-13 21:06:49,203 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 143 transitions. [2024-11-13 21:06:49,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 21:06:49,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:49,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:49,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:49,554 INFO L134 CoverageAnalysis]: Checked inductivity of 509 backedges. 0 proven. 477 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:06:49,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:49,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 124 states and 146 transitions. [2024-11-13 21:06:49,969 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 146 transitions. [2024-11-13 21:06:49,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 21:06:49,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:49,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:50,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:50,329 INFO L134 CoverageAnalysis]: Checked inductivity of 564 backedges. 0 proven. 532 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:06:50,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:50,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 127 states and 149 transitions. [2024-11-13 21:06:50,788 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 149 transitions. [2024-11-13 21:06:50,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 21:06:50,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:50,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:50,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:51,196 INFO L134 CoverageAnalysis]: Checked inductivity of 622 backedges. 0 proven. 590 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:06:51,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:51,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 152 states to 130 states and 152 transitions. [2024-11-13 21:06:51,726 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 152 transitions. [2024-11-13 21:06:51,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 21:06:51,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:51,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:51,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:52,143 INFO L134 CoverageAnalysis]: Checked inductivity of 683 backedges. 0 proven. 651 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:06:52,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:52,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 133 states and 155 transitions. [2024-11-13 21:06:52,664 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 155 transitions. [2024-11-13 21:06:52,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 21:06:52,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:52,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:52,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:53,081 INFO L134 CoverageAnalysis]: Checked inductivity of 747 backedges. 0 proven. 715 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:06:53,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:53,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 158 states to 136 states and 158 transitions. [2024-11-13 21:06:53,549 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 158 transitions. [2024-11-13 21:06:53,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 21:06:53,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:53,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:53,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:53,982 INFO L134 CoverageAnalysis]: Checked inductivity of 814 backedges. 0 proven. 782 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:06:54,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:54,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 139 states and 161 transitions. [2024-11-13 21:06:54,531 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 161 transitions. [2024-11-13 21:06:54,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 21:06:54,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:54,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:54,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:55,071 INFO L134 CoverageAnalysis]: Checked inductivity of 884 backedges. 0 proven. 852 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:06:55,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:55,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 142 states and 164 transitions. [2024-11-13 21:06:55,626 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 164 transitions. [2024-11-13 21:06:55,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 21:06:55,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:55,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:55,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:56,097 INFO L134 CoverageAnalysis]: Checked inductivity of 957 backedges. 0 proven. 925 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:06:56,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:56,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 167 states to 145 states and 167 transitions. [2024-11-13 21:06:56,689 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 167 transitions. [2024-11-13 21:06:56,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 21:06:56,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:56,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:56,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:57,157 INFO L134 CoverageAnalysis]: Checked inductivity of 1033 backedges. 0 proven. 1001 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:06:57,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:57,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 170 states to 148 states and 170 transitions. [2024-11-13 21:06:57,681 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 170 transitions. [2024-11-13 21:06:57,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 21:06:57,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:57,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:57,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:58,180 INFO L134 CoverageAnalysis]: Checked inductivity of 1112 backedges. 0 proven. 1080 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:06:58,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:58,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 151 states and 173 transitions. [2024-11-13 21:06:58,721 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 173 transitions. [2024-11-13 21:06:58,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 21:06:58,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:58,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:58,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:59,215 INFO L134 CoverageAnalysis]: Checked inductivity of 1194 backedges. 0 proven. 1162 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:06:59,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:59,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 154 states and 176 transitions. [2024-11-13 21:06:59,791 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 176 transitions. [2024-11-13 21:06:59,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 21:06:59,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:59,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:59,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:00,378 INFO L134 CoverageAnalysis]: Checked inductivity of 1279 backedges. 0 proven. 1247 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:07:00,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:00,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 157 states and 179 transitions. [2024-11-13 21:07:00,901 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 179 transitions. [2024-11-13 21:07:00,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 21:07:00,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:00,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:00,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:01,440 INFO L134 CoverageAnalysis]: Checked inductivity of 1367 backedges. 0 proven. 1335 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:07:01,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:01,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182 states to 160 states and 182 transitions. [2024-11-13 21:07:01,963 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 182 transitions. [2024-11-13 21:07:01,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 21:07:01,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:01,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:02,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:02,623 INFO L134 CoverageAnalysis]: Checked inductivity of 1458 backedges. 0 proven. 1426 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:07:03,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:03,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 185 states to 163 states and 185 transitions. [2024-11-13 21:07:03,383 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 185 transitions. [2024-11-13 21:07:03,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 21:07:03,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:03,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:03,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:04,053 INFO L134 CoverageAnalysis]: Checked inductivity of 1552 backedges. 0 proven. 1520 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:07:04,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:04,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 166 states and 188 transitions. [2024-11-13 21:07:04,765 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 188 transitions. [2024-11-13 21:07:04,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 21:07:04,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:04,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:04,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:05,506 INFO L134 CoverageAnalysis]: Checked inductivity of 1649 backedges. 0 proven. 1617 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:07:06,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:06,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 169 states and 191 transitions. [2024-11-13 21:07:06,225 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 191 transitions. [2024-11-13 21:07:06,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 21:07:06,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:06,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:06,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:06,819 INFO L134 CoverageAnalysis]: Checked inductivity of 1749 backedges. 0 proven. 1717 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:07:07,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:07,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 172 states and 194 transitions. [2024-11-13 21:07:07,521 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 194 transitions. [2024-11-13 21:07:07,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 21:07:07,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:07,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:07,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:08,313 INFO L134 CoverageAnalysis]: Checked inductivity of 1852 backedges. 0 proven. 1820 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:07:09,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:09,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 175 states and 197 transitions. [2024-11-13 21:07:09,023 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 197 transitions. [2024-11-13 21:07:09,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-13 21:07:09,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:09,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:09,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:09,832 INFO L134 CoverageAnalysis]: Checked inductivity of 1958 backedges. 0 proven. 1926 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:07:10,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:10,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 178 states and 200 transitions. [2024-11-13 21:07:10,613 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 200 transitions. [2024-11-13 21:07:10,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 21:07:10,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:10,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:10,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:11,288 INFO L134 CoverageAnalysis]: Checked inductivity of 2067 backedges. 0 proven. 2035 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:07:11,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:11,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 181 states and 203 transitions. [2024-11-13 21:07:11,870 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 203 transitions. [2024-11-13 21:07:11,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 21:07:11,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:11,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:11,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:12,519 INFO L134 CoverageAnalysis]: Checked inductivity of 2179 backedges. 0 proven. 2147 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:07:13,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:13,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 184 states and 206 transitions. [2024-11-13 21:07:13,121 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 206 transitions. [2024-11-13 21:07:13,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-13 21:07:13,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:13,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:13,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:13,754 INFO L134 CoverageAnalysis]: Checked inductivity of 2294 backedges. 0 proven. 2262 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:07:14,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:14,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 187 states and 209 transitions. [2024-11-13 21:07:14,474 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 209 transitions. [2024-11-13 21:07:14,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 21:07:14,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:14,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:14,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:15,200 INFO L134 CoverageAnalysis]: Checked inductivity of 2412 backedges. 0 proven. 2380 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:07:15,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:15,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 190 states and 212 transitions. [2024-11-13 21:07:15,915 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 212 transitions. [2024-11-13 21:07:15,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 21:07:15,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:15,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:15,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:16,732 INFO L134 CoverageAnalysis]: Checked inductivity of 2533 backedges. 0 proven. 2501 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:07:17,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:17,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 193 states and 215 transitions. [2024-11-13 21:07:17,455 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 215 transitions. [2024-11-13 21:07:17,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-13 21:07:17,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:17,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:17,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:18,330 INFO L134 CoverageAnalysis]: Checked inductivity of 2657 backedges. 0 proven. 2625 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:07:19,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:19,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 196 states and 218 transitions. [2024-11-13 21:07:19,099 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 218 transitions. [2024-11-13 21:07:19,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 21:07:19,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:19,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:19,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:19,944 INFO L134 CoverageAnalysis]: Checked inductivity of 2784 backedges. 0 proven. 2752 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:07:20,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:20,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 199 states and 221 transitions. [2024-11-13 21:07:20,751 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 221 transitions. [2024-11-13 21:07:20,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 21:07:20,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:20,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:20,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:21,695 INFO L134 CoverageAnalysis]: Checked inductivity of 2914 backedges. 0 proven. 2882 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:07:22,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:22,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 202 states and 224 transitions. [2024-11-13 21:07:22,554 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 224 transitions. [2024-11-13 21:07:22,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 21:07:22,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:22,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:22,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:23,478 INFO L134 CoverageAnalysis]: Checked inductivity of 3047 backedges. 0 proven. 3015 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:07:24,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:24,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 205 states and 227 transitions. [2024-11-13 21:07:24,304 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 227 transitions. [2024-11-13 21:07:24,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 21:07:24,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:24,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:24,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:25,074 INFO L134 CoverageAnalysis]: Checked inductivity of 3183 backedges. 0 proven. 3151 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:07:25,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:25,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 208 states and 230 transitions. [2024-11-13 21:07:25,768 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 230 transitions. [2024-11-13 21:07:25,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 21:07:25,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:25,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:25,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:26,487 INFO L134 CoverageAnalysis]: Checked inductivity of 3322 backedges. 0 proven. 3290 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:07:27,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:27,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 211 states and 233 transitions. [2024-11-13 21:07:27,186 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 233 transitions. [2024-11-13 21:07:27,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 21:07:27,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:27,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:27,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:27,973 INFO L134 CoverageAnalysis]: Checked inductivity of 3464 backedges. 0 proven. 3432 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:07:28,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:28,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 214 states and 236 transitions. [2024-11-13 21:07:28,861 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 236 transitions. [2024-11-13 21:07:28,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 21:07:28,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:28,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:28,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:30,250 INFO L134 CoverageAnalysis]: Checked inductivity of 3609 backedges. 0 proven. 3577 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:07:31,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:31,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 217 states and 239 transitions. [2024-11-13 21:07:31,192 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 239 transitions. [2024-11-13 21:07:31,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-13 21:07:31,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:31,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:31,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:32,289 INFO L134 CoverageAnalysis]: Checked inductivity of 3757 backedges. 0 proven. 3725 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:07:33,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:33,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 220 states and 242 transitions. [2024-11-13 21:07:33,281 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 242 transitions. [2024-11-13 21:07:33,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-13 21:07:33,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:33,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:33,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:34,339 INFO L134 CoverageAnalysis]: Checked inductivity of 3908 backedges. 0 proven. 3876 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:07:35,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:35,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 223 states and 245 transitions. [2024-11-13 21:07:35,314 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 245 transitions. [2024-11-13 21:07:35,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-13 21:07:35,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:35,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:35,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:36,311 INFO L134 CoverageAnalysis]: Checked inductivity of 4062 backedges. 0 proven. 4030 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:07:37,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:37,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 226 states and 248 transitions. [2024-11-13 21:07:37,107 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 248 transitions. [2024-11-13 21:07:37,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-13 21:07:37,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:37,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:37,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:38,030 INFO L134 CoverageAnalysis]: Checked inductivity of 4219 backedges. 0 proven. 4187 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:07:38,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:38,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 229 states and 251 transitions. [2024-11-13 21:07:38,879 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 251 transitions. [2024-11-13 21:07:38,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-13 21:07:38,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:38,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:38,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:40,240 INFO L134 CoverageAnalysis]: Checked inductivity of 4379 backedges. 0 proven. 4347 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:07:41,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:41,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 232 states and 254 transitions. [2024-11-13 21:07:41,242 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 254 transitions. [2024-11-13 21:07:41,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-13 21:07:41,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:41,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:41,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:42,421 INFO L134 CoverageAnalysis]: Checked inductivity of 4542 backedges. 0 proven. 4510 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:07:43,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:43,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 235 states and 257 transitions. [2024-11-13 21:07:43,411 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 257 transitions. [2024-11-13 21:07:43,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-13 21:07:43,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:43,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:43,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:44,464 INFO L134 CoverageAnalysis]: Checked inductivity of 4708 backedges. 0 proven. 4676 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:07:45,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:45,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 238 states and 260 transitions. [2024-11-13 21:07:45,284 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 260 transitions. [2024-11-13 21:07:45,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-13 21:07:45,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:45,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:45,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:46,131 INFO L134 CoverageAnalysis]: Checked inductivity of 4877 backedges. 0 proven. 4845 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:07:47,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:47,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 241 states and 263 transitions. [2024-11-13 21:07:47,065 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 263 transitions. [2024-11-13 21:07:47,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-13 21:07:47,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:47,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:47,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:48,401 INFO L134 CoverageAnalysis]: Checked inductivity of 5049 backedges. 0 proven. 5017 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:07:49,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:49,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 244 states and 266 transitions. [2024-11-13 21:07:49,573 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 266 transitions. [2024-11-13 21:07:49,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-13 21:07:49,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:49,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:49,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:51,042 INFO L134 CoverageAnalysis]: Checked inductivity of 5224 backedges. 0 proven. 5192 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:07:51,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:51,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 247 states and 269 transitions. [2024-11-13 21:07:51,953 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 269 transitions. [2024-11-13 21:07:51,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-13 21:07:51,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:51,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:51,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:52,883 INFO L134 CoverageAnalysis]: Checked inductivity of 5402 backedges. 0 proven. 5370 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:07:53,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:53,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 250 states and 272 transitions. [2024-11-13 21:07:53,773 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 272 transitions. [2024-11-13 21:07:53,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-13 21:07:53,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:53,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:53,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:54,937 INFO L134 CoverageAnalysis]: Checked inductivity of 5583 backedges. 0 proven. 5551 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:07:56,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:56,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 253 states and 275 transitions. [2024-11-13 21:07:56,103 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 275 transitions. [2024-11-13 21:07:56,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-13 21:07:56,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:56,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:56,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:57,329 INFO L134 CoverageAnalysis]: Checked inductivity of 5767 backedges. 0 proven. 5735 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:07:58,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:58,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 256 states and 278 transitions. [2024-11-13 21:07:58,517 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 278 transitions. [2024-11-13 21:07:58,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-13 21:07:58,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:58,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:58,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:59,795 INFO L134 CoverageAnalysis]: Checked inductivity of 5954 backedges. 0 proven. 5922 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:08:00,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:00,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 259 states and 281 transitions. [2024-11-13 21:08:00,777 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 281 transitions. [2024-11-13 21:08:00,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-13 21:08:00,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:00,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:00,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:02,017 INFO L134 CoverageAnalysis]: Checked inductivity of 6144 backedges. 0 proven. 6112 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:08:03,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:03,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 262 states and 284 transitions. [2024-11-13 21:08:03,222 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 284 transitions. [2024-11-13 21:08:03,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-13 21:08:03,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:03,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:03,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:04,341 INFO L134 CoverageAnalysis]: Checked inductivity of 6337 backedges. 0 proven. 6305 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:08:05,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:05,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 265 states and 287 transitions. [2024-11-13 21:08:05,292 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 287 transitions. [2024-11-13 21:08:05,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-11-13 21:08:05,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:05,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:05,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:06,460 INFO L134 CoverageAnalysis]: Checked inductivity of 6533 backedges. 0 proven. 6501 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:08:07,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:07,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 268 states and 290 transitions. [2024-11-13 21:08:07,645 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 290 transitions. [2024-11-13 21:08:07,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-11-13 21:08:07,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:07,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:07,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:09,164 INFO L134 CoverageAnalysis]: Checked inductivity of 6732 backedges. 0 proven. 6700 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:08:10,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:10,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 271 states and 293 transitions. [2024-11-13 21:08:10,367 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 293 transitions. [2024-11-13 21:08:10,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-13 21:08:10,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:10,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:10,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:11,864 INFO L134 CoverageAnalysis]: Checked inductivity of 6934 backedges. 0 proven. 6902 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:08:12,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:12,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 274 states and 296 transitions. [2024-11-13 21:08:12,947 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 296 transitions. [2024-11-13 21:08:12,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2024-11-13 21:08:12,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:12,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:12,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:14,120 INFO L134 CoverageAnalysis]: Checked inductivity of 7139 backedges. 0 proven. 7107 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:08:15,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:15,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 277 states and 299 transitions. [2024-11-13 21:08:15,138 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 299 transitions. [2024-11-13 21:08:15,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2024-11-13 21:08:15,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:15,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:15,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:16,603 INFO L134 CoverageAnalysis]: Checked inductivity of 7347 backedges. 0 proven. 7315 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:08:17,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:17,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 280 states and 302 transitions. [2024-11-13 21:08:17,887 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 302 transitions. [2024-11-13 21:08:17,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-13 21:08:17,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:17,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:17,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:19,420 INFO L134 CoverageAnalysis]: Checked inductivity of 7558 backedges. 0 proven. 7526 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:08:20,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:20,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 283 states and 305 transitions. [2024-11-13 21:08:20,491 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 305 transitions. [2024-11-13 21:08:20,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-11-13 21:08:20,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:20,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:20,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:21,867 INFO L134 CoverageAnalysis]: Checked inductivity of 7772 backedges. 0 proven. 7740 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:08:23,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:23,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 286 states and 308 transitions. [2024-11-13 21:08:23,197 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 308 transitions. [2024-11-13 21:08:23,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-13 21:08:23,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:23,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:23,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:24,942 INFO L134 CoverageAnalysis]: Checked inductivity of 7989 backedges. 0 proven. 7957 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:08:26,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:26,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 289 states and 311 transitions. [2024-11-13 21:08:26,292 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 311 transitions. [2024-11-13 21:08:26,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-11-13 21:08:26,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:26,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:26,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:28,137 INFO L134 CoverageAnalysis]: Checked inductivity of 8209 backedges. 0 proven. 8177 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:08:29,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:29,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 292 states and 314 transitions. [2024-11-13 21:08:29,502 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 314 transitions. [2024-11-13 21:08:29,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-11-13 21:08:29,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:29,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:29,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:31,317 INFO L134 CoverageAnalysis]: Checked inductivity of 8432 backedges. 0 proven. 8400 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:08:32,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:32,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 295 states and 317 transitions. [2024-11-13 21:08:32,751 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 317 transitions. [2024-11-13 21:08:32,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2024-11-13 21:08:32,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:32,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:32,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:34,420 INFO L134 CoverageAnalysis]: Checked inductivity of 8658 backedges. 0 proven. 8626 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:08:35,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:35,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 298 states and 320 transitions. [2024-11-13 21:08:35,530 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 320 transitions. [2024-11-13 21:08:35,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 281 [2024-11-13 21:08:35,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:35,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:35,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:37,079 INFO L134 CoverageAnalysis]: Checked inductivity of 8887 backedges. 0 proven. 8855 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:08:38,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:38,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 301 states and 323 transitions. [2024-11-13 21:08:38,554 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 323 transitions. [2024-11-13 21:08:38,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 284 [2024-11-13 21:08:38,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:38,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:38,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:40,443 INFO L134 CoverageAnalysis]: Checked inductivity of 9119 backedges. 0 proven. 9087 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:08:41,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:41,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 304 states and 326 transitions. [2024-11-13 21:08:41,588 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 326 transitions. [2024-11-13 21:08:41,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 287 [2024-11-13 21:08:41,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:41,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:41,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:43,359 INFO L134 CoverageAnalysis]: Checked inductivity of 9354 backedges. 0 proven. 9322 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:08:44,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:44,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 307 states and 329 transitions. [2024-11-13 21:08:44,857 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 329 transitions. [2024-11-13 21:08:44,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 290 [2024-11-13 21:08:44,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:44,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:44,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:46,888 INFO L134 CoverageAnalysis]: Checked inductivity of 9592 backedges. 0 proven. 9560 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:08:48,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:48,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 310 states and 332 transitions. [2024-11-13 21:08:48,126 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 332 transitions. [2024-11-13 21:08:48,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2024-11-13 21:08:48,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:48,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:48,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:49,831 INFO L134 CoverageAnalysis]: Checked inductivity of 9833 backedges. 0 proven. 9801 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:08:51,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:51,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 313 states and 335 transitions. [2024-11-13 21:08:51,028 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 335 transitions. [2024-11-13 21:08:51,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 296 [2024-11-13 21:08:51,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:51,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:51,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:52,619 INFO L134 CoverageAnalysis]: Checked inductivity of 10077 backedges. 0 proven. 10045 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:08:54,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:54,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 316 states and 338 transitions. [2024-11-13 21:08:54,124 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 338 transitions. [2024-11-13 21:08:54,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 299 [2024-11-13 21:08:54,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:54,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:54,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:56,096 INFO L134 CoverageAnalysis]: Checked inductivity of 10324 backedges. 0 proven. 10292 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:08:57,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:57,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 319 states and 341 transitions. [2024-11-13 21:08:57,599 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 341 transitions. [2024-11-13 21:08:57,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2024-11-13 21:08:57,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:57,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:57,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:59,528 INFO L134 CoverageAnalysis]: Checked inductivity of 10574 backedges. 0 proven. 10542 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:09:00,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:00,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 322 states and 344 transitions. [2024-11-13 21:09:00,897 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 344 transitions. [2024-11-13 21:09:00,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2024-11-13 21:09:00,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:00,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:00,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:02,640 INFO L134 CoverageAnalysis]: Checked inductivity of 10827 backedges. 0 proven. 10795 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:09:03,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:03,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 325 states and 347 transitions. [2024-11-13 21:09:03,947 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 347 transitions. [2024-11-13 21:09:03,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 308 [2024-11-13 21:09:03,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:03,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:04,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:05,733 INFO L134 CoverageAnalysis]: Checked inductivity of 11083 backedges. 0 proven. 11051 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:09:07,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:07,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 328 states and 350 transitions. [2024-11-13 21:09:07,068 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 350 transitions. [2024-11-13 21:09:07,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 311 [2024-11-13 21:09:07,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:07,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:07,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:08,911 INFO L134 CoverageAnalysis]: Checked inductivity of 11342 backedges. 0 proven. 11310 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:09:10,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:10,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 331 states and 353 transitions. [2024-11-13 21:09:10,462 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 353 transitions. [2024-11-13 21:09:10,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 314 [2024-11-13 21:09:10,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:10,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:10,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:12,292 INFO L134 CoverageAnalysis]: Checked inductivity of 11604 backedges. 0 proven. 11572 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:09:13,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:13,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 334 states and 356 transitions. [2024-11-13 21:09:13,667 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 356 transitions. [2024-11-13 21:09:13,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 317 [2024-11-13 21:09:13,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:13,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:13,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:15,707 INFO L134 CoverageAnalysis]: Checked inductivity of 11869 backedges. 0 proven. 11837 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:09:17,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:17,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 337 states and 359 transitions. [2024-11-13 21:09:17,039 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 359 transitions. [2024-11-13 21:09:17,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 320 [2024-11-13 21:09:17,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:17,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:17,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:18,950 INFO L134 CoverageAnalysis]: Checked inductivity of 12137 backedges. 0 proven. 12105 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:09:20,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:20,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 340 states and 362 transitions. [2024-11-13 21:09:20,471 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 362 transitions. [2024-11-13 21:09:20,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 323 [2024-11-13 21:09:20,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:20,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:20,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:22,441 INFO L134 CoverageAnalysis]: Checked inductivity of 12408 backedges. 0 proven. 12376 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:09:23,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:23,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 365 states to 343 states and 365 transitions. [2024-11-13 21:09:23,967 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 365 transitions. [2024-11-13 21:09:23,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 326 [2024-11-13 21:09:23,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:23,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:24,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:26,411 INFO L134 CoverageAnalysis]: Checked inductivity of 12682 backedges. 0 proven. 12650 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:09:27,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:27,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 346 states and 368 transitions. [2024-11-13 21:09:27,993 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 368 transitions. [2024-11-13 21:09:27,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 329 [2024-11-13 21:09:27,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:27,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:28,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:30,165 INFO L134 CoverageAnalysis]: Checked inductivity of 12959 backedges. 0 proven. 12927 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:09:31,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:31,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 349 states and 371 transitions. [2024-11-13 21:09:31,817 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 371 transitions. [2024-11-13 21:09:31,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 332 [2024-11-13 21:09:31,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:31,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:31,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:34,648 INFO L134 CoverageAnalysis]: Checked inductivity of 13239 backedges. 0 proven. 13207 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:09:36,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:36,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 352 states and 374 transitions. [2024-11-13 21:09:36,050 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 374 transitions. [2024-11-13 21:09:36,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 335 [2024-11-13 21:09:36,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:36,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:36,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:38,577 INFO L134 CoverageAnalysis]: Checked inductivity of 13522 backedges. 0 proven. 13490 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:09:40,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:40,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 355 states and 377 transitions. [2024-11-13 21:09:40,304 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 377 transitions. [2024-11-13 21:09:40,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 338 [2024-11-13 21:09:40,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:40,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:40,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:42,896 INFO L134 CoverageAnalysis]: Checked inductivity of 13808 backedges. 0 proven. 13776 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:09:44,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:44,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 358 states and 380 transitions. [2024-11-13 21:09:44,592 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 380 transitions. [2024-11-13 21:09:44,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 341 [2024-11-13 21:09:44,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:44,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:44,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:47,150 INFO L134 CoverageAnalysis]: Checked inductivity of 14097 backedges. 0 proven. 14065 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:09:48,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:48,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 361 states and 383 transitions. [2024-11-13 21:09:48,961 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 383 transitions. [2024-11-13 21:09:48,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 344 [2024-11-13 21:09:48,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:48,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:49,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:51,669 INFO L134 CoverageAnalysis]: Checked inductivity of 14389 backedges. 0 proven. 14357 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:09:53,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:53,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 364 states and 386 transitions. [2024-11-13 21:09:53,127 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 386 transitions. [2024-11-13 21:09:53,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 347 [2024-11-13 21:09:53,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:53,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:53,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:55,749 INFO L134 CoverageAnalysis]: Checked inductivity of 14684 backedges. 0 proven. 14652 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:09:57,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:57,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 367 states and 389 transitions. [2024-11-13 21:09:57,540 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 389 transitions. [2024-11-13 21:09:57,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 350 [2024-11-13 21:09:57,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:57,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:57,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:00,610 INFO L134 CoverageAnalysis]: Checked inductivity of 14982 backedges. 0 proven. 14950 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:10:02,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:02,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 392 states to 370 states and 392 transitions. [2024-11-13 21:10:02,375 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 392 transitions. [2024-11-13 21:10:02,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 353 [2024-11-13 21:10:02,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:02,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:02,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:05,381 INFO L134 CoverageAnalysis]: Checked inductivity of 15283 backedges. 0 proven. 15251 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:10:06,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:06,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 373 states and 395 transitions. [2024-11-13 21:10:06,866 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 395 transitions. [2024-11-13 21:10:06,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 356 [2024-11-13 21:10:06,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:06,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:06,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:09,763 INFO L134 CoverageAnalysis]: Checked inductivity of 15587 backedges. 0 proven. 15555 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:10:11,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:11,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 376 states and 398 transitions. [2024-11-13 21:10:11,525 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 398 transitions. [2024-11-13 21:10:11,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 359 [2024-11-13 21:10:11,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:11,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:11,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:14,508 INFO L134 CoverageAnalysis]: Checked inductivity of 15894 backedges. 0 proven. 15862 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:10:16,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:16,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 401 states to 379 states and 401 transitions. [2024-11-13 21:10:16,306 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 401 transitions. [2024-11-13 21:10:16,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 362 [2024-11-13 21:10:16,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:16,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:16,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:18,774 INFO L134 CoverageAnalysis]: Checked inductivity of 16204 backedges. 0 proven. 16172 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:10:20,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:20,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 404 states to 382 states and 404 transitions. [2024-11-13 21:10:20,578 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 404 transitions. [2024-11-13 21:10:20,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 365 [2024-11-13 21:10:20,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:20,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:20,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:23,372 INFO L134 CoverageAnalysis]: Checked inductivity of 16517 backedges. 0 proven. 16485 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:10:24,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:24,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 407 states to 385 states and 407 transitions. [2024-11-13 21:10:24,904 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 407 transitions. [2024-11-13 21:10:24,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 368 [2024-11-13 21:10:24,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:24,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:24,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:27,852 INFO L134 CoverageAnalysis]: Checked inductivity of 16833 backedges. 0 proven. 16801 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:10:29,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:29,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 410 states to 388 states and 410 transitions. [2024-11-13 21:10:29,682 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 410 transitions. [2024-11-13 21:10:29,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 371 [2024-11-13 21:10:29,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:29,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:29,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:32,381 INFO L134 CoverageAnalysis]: Checked inductivity of 17152 backedges. 0 proven. 17120 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:10:34,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:34,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 413 states to 391 states and 413 transitions. [2024-11-13 21:10:34,163 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 413 transitions. [2024-11-13 21:10:34,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 374 [2024-11-13 21:10:34,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:34,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:34,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:36,952 INFO L134 CoverageAnalysis]: Checked inductivity of 17474 backedges. 0 proven. 17442 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:10:38,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:38,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 416 states to 394 states and 416 transitions. [2024-11-13 21:10:38,716 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 416 transitions. [2024-11-13 21:10:38,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 377 [2024-11-13 21:10:38,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:38,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:38,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:41,770 INFO L134 CoverageAnalysis]: Checked inductivity of 17799 backedges. 0 proven. 17767 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:10:43,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:43,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 419 states to 397 states and 419 transitions. [2024-11-13 21:10:43,570 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 419 transitions. [2024-11-13 21:10:43,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 380 [2024-11-13 21:10:43,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:43,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:43,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:46,737 INFO L134 CoverageAnalysis]: Checked inductivity of 18127 backedges. 0 proven. 18095 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:10:48,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:48,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 422 states to 400 states and 422 transitions. [2024-11-13 21:10:48,560 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 422 transitions. [2024-11-13 21:10:48,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 383 [2024-11-13 21:10:48,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:48,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:48,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:51,978 INFO L134 CoverageAnalysis]: Checked inductivity of 18458 backedges. 0 proven. 18426 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:10:53,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:53,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 425 states to 403 states and 425 transitions. [2024-11-13 21:10:53,826 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 425 transitions. [2024-11-13 21:10:53,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 386 [2024-11-13 21:10:53,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:53,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:53,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:57,340 INFO L134 CoverageAnalysis]: Checked inductivity of 18792 backedges. 0 proven. 18760 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:10:59,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:59,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 428 states to 406 states and 428 transitions. [2024-11-13 21:10:59,088 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 428 transitions. [2024-11-13 21:10:59,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 389 [2024-11-13 21:10:59,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:59,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:59,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:02,603 INFO L134 CoverageAnalysis]: Checked inductivity of 19129 backedges. 0 proven. 19097 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:11:04,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:04,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 431 states to 409 states and 431 transitions. [2024-11-13 21:11:04,683 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states and 431 transitions. [2024-11-13 21:11:04,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 392 [2024-11-13 21:11:04,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:04,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:04,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:08,420 INFO L134 CoverageAnalysis]: Checked inductivity of 19469 backedges. 0 proven. 19437 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:11:10,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:10,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 434 states to 412 states and 434 transitions. [2024-11-13 21:11:10,555 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 434 transitions. [2024-11-13 21:11:10,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 395 [2024-11-13 21:11:10,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:10,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:10,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:14,387 INFO L134 CoverageAnalysis]: Checked inductivity of 19812 backedges. 0 proven. 19780 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:11:16,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:16,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 437 states to 415 states and 437 transitions. [2024-11-13 21:11:16,311 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 437 transitions. [2024-11-13 21:11:16,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 398 [2024-11-13 21:11:16,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:16,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:16,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:19,706 INFO L134 CoverageAnalysis]: Checked inductivity of 20158 backedges. 0 proven. 20126 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:11:21,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:21,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 440 states to 418 states and 440 transitions. [2024-11-13 21:11:21,618 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 440 transitions. [2024-11-13 21:11:21,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 401 [2024-11-13 21:11:21,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:21,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:21,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:25,522 INFO L134 CoverageAnalysis]: Checked inductivity of 20507 backedges. 0 proven. 20475 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:11:27,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:27,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 443 states to 421 states and 443 transitions. [2024-11-13 21:11:27,632 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 443 transitions. [2024-11-13 21:11:27,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 404 [2024-11-13 21:11:27,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:27,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:27,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:31,549 INFO L134 CoverageAnalysis]: Checked inductivity of 20859 backedges. 0 proven. 20827 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:11:33,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:33,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 446 states to 424 states and 446 transitions. [2024-11-13 21:11:33,485 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 446 transitions. [2024-11-13 21:11:33,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 407 [2024-11-13 21:11:33,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:33,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:33,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:37,204 INFO L134 CoverageAnalysis]: Checked inductivity of 21214 backedges. 0 proven. 21182 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:11:39,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:39,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 449 states to 427 states and 449 transitions. [2024-11-13 21:11:39,221 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 449 transitions. [2024-11-13 21:11:39,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 410 [2024-11-13 21:11:39,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:39,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:39,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:43,529 INFO L134 CoverageAnalysis]: Checked inductivity of 21572 backedges. 0 proven. 21540 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:11:45,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:45,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 452 states to 430 states and 452 transitions. [2024-11-13 21:11:45,756 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 452 transitions. [2024-11-13 21:11:45,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 413 [2024-11-13 21:11:45,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:45,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:45,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:49,728 INFO L134 CoverageAnalysis]: Checked inductivity of 21933 backedges. 0 proven. 21901 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:11:51,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:51,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 455 states to 433 states and 455 transitions. [2024-11-13 21:11:51,588 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 455 transitions. [2024-11-13 21:11:51,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 416 [2024-11-13 21:11:51,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:51,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:51,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:56,024 INFO L134 CoverageAnalysis]: Checked inductivity of 22297 backedges. 0 proven. 22265 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:11:58,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:58,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 436 states and 458 transitions. [2024-11-13 21:11:58,227 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 458 transitions. [2024-11-13 21:11:58,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 419 [2024-11-13 21:11:58,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:58,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:58,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:02,621 INFO L134 CoverageAnalysis]: Checked inductivity of 22664 backedges. 0 proven. 22632 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:12:04,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:04,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 461 states to 439 states and 461 transitions. [2024-11-13 21:12:04,556 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 461 transitions. [2024-11-13 21:12:04,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 422 [2024-11-13 21:12:04,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:04,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:04,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:09,019 INFO L134 CoverageAnalysis]: Checked inductivity of 23034 backedges. 0 proven. 23002 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:12:11,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:11,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 464 states to 442 states and 464 transitions. [2024-11-13 21:12:11,162 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 464 transitions. [2024-11-13 21:12:11,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 425 [2024-11-13 21:12:11,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:11,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:11,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:15,096 INFO L134 CoverageAnalysis]: Checked inductivity of 23407 backedges. 0 proven. 23375 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:12:16,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:16,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 467 states to 445 states and 467 transitions. [2024-11-13 21:12:16,948 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 467 transitions. [2024-11-13 21:12:16,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 428 [2024-11-13 21:12:16,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:16,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:17,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:21,313 INFO L134 CoverageAnalysis]: Checked inductivity of 23783 backedges. 0 proven. 23751 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:12:23,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:23,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 470 states to 448 states and 470 transitions. [2024-11-13 21:12:23,375 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 470 transitions. [2024-11-13 21:12:23,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 431 [2024-11-13 21:12:23,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:23,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:23,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:27,719 INFO L134 CoverageAnalysis]: Checked inductivity of 24162 backedges. 0 proven. 24130 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:12:30,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:30,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 473 states to 451 states and 473 transitions. [2024-11-13 21:12:30,043 INFO L276 IsEmpty]: Start isEmpty. Operand 451 states and 473 transitions. [2024-11-13 21:12:30,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 434 [2024-11-13 21:12:30,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:30,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:30,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:34,654 INFO L134 CoverageAnalysis]: Checked inductivity of 24544 backedges. 0 proven. 24512 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:12:36,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:36,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 476 states to 454 states and 476 transitions. [2024-11-13 21:12:36,973 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 476 transitions. [2024-11-13 21:12:36,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 437 [2024-11-13 21:12:36,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:36,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:37,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:41,208 INFO L134 CoverageAnalysis]: Checked inductivity of 24929 backedges. 0 proven. 24897 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:12:43,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:43,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 479 states to 457 states and 479 transitions. [2024-11-13 21:12:43,117 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 479 transitions. [2024-11-13 21:12:43,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 440 [2024-11-13 21:12:43,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:43,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:43,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:47,592 INFO L134 CoverageAnalysis]: Checked inductivity of 25317 backedges. 0 proven. 25285 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:12:49,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:49,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 482 states to 460 states and 482 transitions. [2024-11-13 21:12:49,819 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 482 transitions. [2024-11-13 21:12:49,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 443 [2024-11-13 21:12:49,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:49,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:49,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:54,095 INFO L134 CoverageAnalysis]: Checked inductivity of 25708 backedges. 0 proven. 25676 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:12:56,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:56,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 485 states to 463 states and 485 transitions. [2024-11-13 21:12:56,183 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 485 transitions. [2024-11-13 21:12:56,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 446 [2024-11-13 21:12:56,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:56,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:56,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:01,534 INFO L134 CoverageAnalysis]: Checked inductivity of 26102 backedges. 0 proven. 26070 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:13:03,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:03,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 488 states to 466 states and 488 transitions. [2024-11-13 21:13:03,577 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 488 transitions. [2024-11-13 21:13:03,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 449 [2024-11-13 21:13:03,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:03,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:03,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:08,179 INFO L134 CoverageAnalysis]: Checked inductivity of 26499 backedges. 0 proven. 26467 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:13:10,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:10,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 491 states to 469 states and 491 transitions. [2024-11-13 21:13:10,251 INFO L276 IsEmpty]: Start isEmpty. Operand 469 states and 491 transitions. [2024-11-13 21:13:10,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 452 [2024-11-13 21:13:10,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:10,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:10,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:14,843 INFO L134 CoverageAnalysis]: Checked inductivity of 26899 backedges. 0 proven. 26867 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:13:16,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:16,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 494 states to 472 states and 494 transitions. [2024-11-13 21:13:16,820 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 494 transitions. [2024-11-13 21:13:16,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 455 [2024-11-13 21:13:16,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:16,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:16,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:21,688 INFO L134 CoverageAnalysis]: Checked inductivity of 27302 backedges. 0 proven. 27270 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:13:23,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:23,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 497 states to 475 states and 497 transitions. [2024-11-13 21:13:23,831 INFO L276 IsEmpty]: Start isEmpty. Operand 475 states and 497 transitions. [2024-11-13 21:13:23,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 458 [2024-11-13 21:13:23,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:23,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:23,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:28,572 INFO L134 CoverageAnalysis]: Checked inductivity of 27708 backedges. 0 proven. 27676 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:13:30,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:30,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 500 states to 478 states and 500 transitions. [2024-11-13 21:13:30,710 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 500 transitions. [2024-11-13 21:13:30,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 461 [2024-11-13 21:13:30,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:30,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:30,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:36,174 INFO L134 CoverageAnalysis]: Checked inductivity of 28117 backedges. 0 proven. 28085 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:13:38,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:38,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 503 states to 481 states and 503 transitions. [2024-11-13 21:13:38,213 INFO L276 IsEmpty]: Start isEmpty. Operand 481 states and 503 transitions. [2024-11-13 21:13:38,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 464 [2024-11-13 21:13:38,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:38,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:38,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:43,327 INFO L134 CoverageAnalysis]: Checked inductivity of 28529 backedges. 0 proven. 28497 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:13:45,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:45,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 506 states to 484 states and 506 transitions. [2024-11-13 21:13:45,398 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 506 transitions. [2024-11-13 21:13:45,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 467 [2024-11-13 21:13:45,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:45,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:45,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:50,703 INFO L134 CoverageAnalysis]: Checked inductivity of 28944 backedges. 0 proven. 28912 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:13:52,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:52,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 509 states to 487 states and 509 transitions. [2024-11-13 21:13:52,903 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 509 transitions. [2024-11-13 21:13:52,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 470 [2024-11-13 21:13:52,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:52,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:53,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:58,388 INFO L134 CoverageAnalysis]: Checked inductivity of 29362 backedges. 0 proven. 29330 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:14:01,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:01,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 490 states and 512 transitions. [2024-11-13 21:14:01,045 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 512 transitions. [2024-11-13 21:14:01,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 473 [2024-11-13 21:14:01,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:01,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:01,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:06,390 INFO L134 CoverageAnalysis]: Checked inductivity of 29783 backedges. 0 proven. 29751 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:14:08,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:08,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 515 states to 493 states and 515 transitions. [2024-11-13 21:14:08,777 INFO L276 IsEmpty]: Start isEmpty. Operand 493 states and 515 transitions. [2024-11-13 21:14:08,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 476 [2024-11-13 21:14:08,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:08,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:08,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:14,174 INFO L134 CoverageAnalysis]: Checked inductivity of 30207 backedges. 0 proven. 30175 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:14:16,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:16,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 518 states to 496 states and 518 transitions. [2024-11-13 21:14:16,610 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 518 transitions. [2024-11-13 21:14:16,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 479 [2024-11-13 21:14:16,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:16,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:16,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:22,418 INFO L134 CoverageAnalysis]: Checked inductivity of 30634 backedges. 0 proven. 30602 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:14:25,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:25,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 521 states to 499 states and 521 transitions. [2024-11-13 21:14:25,148 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 521 transitions. [2024-11-13 21:14:25,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 482 [2024-11-13 21:14:25,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:25,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:25,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:30,723 INFO L134 CoverageAnalysis]: Checked inductivity of 31064 backedges. 0 proven. 31032 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:14:32,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:32,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 524 states to 502 states and 524 transitions. [2024-11-13 21:14:32,878 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 524 transitions. [2024-11-13 21:14:32,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 485 [2024-11-13 21:14:32,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:32,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:32,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:39,065 INFO L134 CoverageAnalysis]: Checked inductivity of 31497 backedges. 0 proven. 31465 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:14:41,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:41,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 527 states to 505 states and 527 transitions. [2024-11-13 21:14:41,505 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 527 transitions. [2024-11-13 21:14:41,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 488 [2024-11-13 21:14:41,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:41,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:41,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:47,036 INFO L134 CoverageAnalysis]: Checked inductivity of 31933 backedges. 0 proven. 31901 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:14:49,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:49,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 530 states to 508 states and 530 transitions. [2024-11-13 21:14:49,520 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 530 transitions. [2024-11-13 21:14:49,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 491 [2024-11-13 21:14:49,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:49,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:49,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:55,932 INFO L134 CoverageAnalysis]: Checked inductivity of 32372 backedges. 0 proven. 32340 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:14:58,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:58,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 533 states to 511 states and 533 transitions. [2024-11-13 21:14:58,237 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 533 transitions. [2024-11-13 21:14:58,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 494 [2024-11-13 21:14:58,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:58,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:58,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:05,253 INFO L134 CoverageAnalysis]: Checked inductivity of 32814 backedges. 0 proven. 32782 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:15:07,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:07,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 536 states to 514 states and 536 transitions. [2024-11-13 21:15:07,539 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 536 transitions. [2024-11-13 21:15:07,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 497 [2024-11-13 21:15:07,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:07,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:07,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:13,688 INFO L134 CoverageAnalysis]: Checked inductivity of 33259 backedges. 0 proven. 33227 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:15:15,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:15,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 539 states to 517 states and 539 transitions. [2024-11-13 21:15:15,923 INFO L276 IsEmpty]: Start isEmpty. Operand 517 states and 539 transitions. [2024-11-13 21:15:15,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 500 [2024-11-13 21:15:15,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:15,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:16,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:22,375 INFO L134 CoverageAnalysis]: Checked inductivity of 33707 backedges. 0 proven. 33675 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:15:24,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:24,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 542 states to 520 states and 542 transitions. [2024-11-13 21:15:24,661 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 542 transitions. [2024-11-13 21:15:24,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 503 [2024-11-13 21:15:24,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:24,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:24,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:30,940 INFO L134 CoverageAnalysis]: Checked inductivity of 34158 backedges. 0 proven. 34126 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:15:33,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:33,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 545 states to 523 states and 545 transitions. [2024-11-13 21:15:33,292 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 545 transitions. [2024-11-13 21:15:33,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 506 [2024-11-13 21:15:33,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:33,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:33,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:39,964 INFO L134 CoverageAnalysis]: Checked inductivity of 34612 backedges. 0 proven. 34580 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:15:42,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:42,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 548 states to 526 states and 548 transitions. [2024-11-13 21:15:42,343 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 548 transitions. [2024-11-13 21:15:42,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 509 [2024-11-13 21:15:42,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:42,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:42,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:48,641 INFO L134 CoverageAnalysis]: Checked inductivity of 35069 backedges. 0 proven. 35037 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:15:51,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:51,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 551 states to 529 states and 551 transitions. [2024-11-13 21:15:51,251 INFO L276 IsEmpty]: Start isEmpty. Operand 529 states and 551 transitions. [2024-11-13 21:15:51,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 512 [2024-11-13 21:15:51,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:51,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:51,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:57,565 INFO L134 CoverageAnalysis]: Checked inductivity of 35529 backedges. 0 proven. 35497 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:16:00,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:00,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 554 states to 532 states and 554 transitions. [2024-11-13 21:16:00,047 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 554 transitions. [2024-11-13 21:16:00,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 515 [2024-11-13 21:16:00,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:00,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:00,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:06,324 INFO L134 CoverageAnalysis]: Checked inductivity of 35992 backedges. 0 proven. 35960 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:16:08,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:08,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 557 states to 535 states and 557 transitions. [2024-11-13 21:16:08,688 INFO L276 IsEmpty]: Start isEmpty. Operand 535 states and 557 transitions. [2024-11-13 21:16:08,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 518 [2024-11-13 21:16:08,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:08,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:08,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:15,477 INFO L134 CoverageAnalysis]: Checked inductivity of 36458 backedges. 0 proven. 36426 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:16:17,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:17,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 560 states to 538 states and 560 transitions. [2024-11-13 21:16:17,864 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 560 transitions. [2024-11-13 21:16:17,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 521 [2024-11-13 21:16:17,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:17,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:17,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:24,836 INFO L134 CoverageAnalysis]: Checked inductivity of 36927 backedges. 0 proven. 36895 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:16:27,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:27,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 563 states to 541 states and 563 transitions. [2024-11-13 21:16:27,240 INFO L276 IsEmpty]: Start isEmpty. Operand 541 states and 563 transitions. [2024-11-13 21:16:27,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 524 [2024-11-13 21:16:27,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:27,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:27,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:33,941 INFO L134 CoverageAnalysis]: Checked inductivity of 37399 backedges. 0 proven. 37367 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:16:36,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:36,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 566 states to 544 states and 566 transitions. [2024-11-13 21:16:36,410 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 566 transitions. [2024-11-13 21:16:36,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 527 [2024-11-13 21:16:36,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:36,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:36,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:43,076 INFO L134 CoverageAnalysis]: Checked inductivity of 37874 backedges. 0 proven. 37842 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:16:45,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:45,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 569 states to 547 states and 569 transitions. [2024-11-13 21:16:45,508 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 569 transitions. [2024-11-13 21:16:45,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 530 [2024-11-13 21:16:45,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:45,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:45,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:52,795 INFO L134 CoverageAnalysis]: Checked inductivity of 38352 backedges. 0 proven. 38320 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:16:55,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:55,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 572 states to 550 states and 572 transitions. [2024-11-13 21:16:55,274 INFO L276 IsEmpty]: Start isEmpty. Operand 550 states and 572 transitions. [2024-11-13 21:16:55,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 533 [2024-11-13 21:16:55,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:55,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:55,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:02,518 INFO L134 CoverageAnalysis]: Checked inductivity of 38833 backedges. 0 proven. 38801 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:17:05,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:05,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 575 states to 553 states and 575 transitions. [2024-11-13 21:17:05,407 INFO L276 IsEmpty]: Start isEmpty. Operand 553 states and 575 transitions. [2024-11-13 21:17:05,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 536 [2024-11-13 21:17:05,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:05,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:05,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:12,742 INFO L134 CoverageAnalysis]: Checked inductivity of 39317 backedges. 0 proven. 39285 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:17:15,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:15,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 578 states to 556 states and 578 transitions. [2024-11-13 21:17:15,361 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 578 transitions. [2024-11-13 21:17:15,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 539 [2024-11-13 21:17:15,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:15,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:15,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:22,973 INFO L134 CoverageAnalysis]: Checked inductivity of 39804 backedges. 0 proven. 39772 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:17:25,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:25,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 581 states to 559 states and 581 transitions. [2024-11-13 21:17:25,678 INFO L276 IsEmpty]: Start isEmpty. Operand 559 states and 581 transitions. [2024-11-13 21:17:25,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 542 [2024-11-13 21:17:25,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:25,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:25,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:33,454 INFO L134 CoverageAnalysis]: Checked inductivity of 40294 backedges. 0 proven. 40262 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:17:36,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:36,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 584 states to 562 states and 584 transitions. [2024-11-13 21:17:36,164 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 584 transitions. [2024-11-13 21:17:36,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 545 [2024-11-13 21:17:36,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:36,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:36,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:44,486 INFO L134 CoverageAnalysis]: Checked inductivity of 40787 backedges. 0 proven. 40755 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:17:47,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:47,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 587 states to 565 states and 587 transitions. [2024-11-13 21:17:47,367 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 587 transitions. [2024-11-13 21:17:47,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 548 [2024-11-13 21:17:47,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:47,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:47,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:55,262 INFO L134 CoverageAnalysis]: Checked inductivity of 41283 backedges. 0 proven. 41251 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:17:57,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:57,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 590 states to 568 states and 590 transitions. [2024-11-13 21:17:57,903 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 590 transitions. [2024-11-13 21:17:57,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 551 [2024-11-13 21:17:57,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:57,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:58,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:05,985 INFO L134 CoverageAnalysis]: Checked inductivity of 41782 backedges. 0 proven. 41750 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:18:08,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:08,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 593 states to 571 states and 593 transitions. [2024-11-13 21:18:08,641 INFO L276 IsEmpty]: Start isEmpty. Operand 571 states and 593 transitions. [2024-11-13 21:18:08,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 554 [2024-11-13 21:18:08,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:08,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:08,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:16,215 INFO L134 CoverageAnalysis]: Checked inductivity of 42284 backedges. 0 proven. 42252 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:18:18,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:18,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 596 states to 574 states and 596 transitions. [2024-11-13 21:18:18,754 INFO L276 IsEmpty]: Start isEmpty. Operand 574 states and 596 transitions. [2024-11-13 21:18:18,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 557 [2024-11-13 21:18:18,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:18,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:18,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:26,767 INFO L134 CoverageAnalysis]: Checked inductivity of 42789 backedges. 0 proven. 42757 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:18:29,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:29,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 599 states to 577 states and 599 transitions. [2024-11-13 21:18:29,360 INFO L276 IsEmpty]: Start isEmpty. Operand 577 states and 599 transitions. [2024-11-13 21:18:29,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 560 [2024-11-13 21:18:29,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:29,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:29,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:36,997 INFO L134 CoverageAnalysis]: Checked inductivity of 43297 backedges. 0 proven. 43265 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:18:39,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:39,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 602 states to 580 states and 602 transitions. [2024-11-13 21:18:39,623 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 602 transitions. [2024-11-13 21:18:39,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 563 [2024-11-13 21:18:39,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:39,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:39,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:47,271 INFO L134 CoverageAnalysis]: Checked inductivity of 43808 backedges. 0 proven. 43776 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:18:49,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:49,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 605 states to 583 states and 605 transitions. [2024-11-13 21:18:49,996 INFO L276 IsEmpty]: Start isEmpty. Operand 583 states and 605 transitions. [2024-11-13 21:18:49,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 566 [2024-11-13 21:18:49,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:49,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:50,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:57,714 INFO L134 CoverageAnalysis]: Checked inductivity of 44322 backedges. 0 proven. 44290 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:19:00,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:00,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 608 states to 586 states and 608 transitions. [2024-11-13 21:19:00,445 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 608 transitions. [2024-11-13 21:19:00,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 569 [2024-11-13 21:19:00,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:00,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:00,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:08,150 INFO L134 CoverageAnalysis]: Checked inductivity of 44839 backedges. 0 proven. 44807 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:19:10,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:10,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 611 states to 589 states and 611 transitions. [2024-11-13 21:19:10,857 INFO L276 IsEmpty]: Start isEmpty. Operand 589 states and 611 transitions. [2024-11-13 21:19:10,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 572 [2024-11-13 21:19:10,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:10,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:11,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:18,809 INFO L134 CoverageAnalysis]: Checked inductivity of 45359 backedges. 0 proven. 45327 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:19:21,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:21,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 614 states to 592 states and 614 transitions. [2024-11-13 21:19:21,553 INFO L276 IsEmpty]: Start isEmpty. Operand 592 states and 614 transitions. [2024-11-13 21:19:21,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 575 [2024-11-13 21:19:21,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:21,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:21,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:29,612 INFO L134 CoverageAnalysis]: Checked inductivity of 45882 backedges. 0 proven. 45850 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:19:32,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:32,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 617 states to 595 states and 617 transitions. [2024-11-13 21:19:32,379 INFO L276 IsEmpty]: Start isEmpty. Operand 595 states and 617 transitions. [2024-11-13 21:19:32,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 578 [2024-11-13 21:19:32,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:32,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:32,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:40,655 INFO L134 CoverageAnalysis]: Checked inductivity of 46408 backedges. 0 proven. 46376 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:19:43,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:43,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 620 states to 598 states and 620 transitions. [2024-11-13 21:19:43,360 INFO L276 IsEmpty]: Start isEmpty. Operand 598 states and 620 transitions. [2024-11-13 21:19:43,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 581 [2024-11-13 21:19:43,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:43,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:43,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:51,701 INFO L134 CoverageAnalysis]: Checked inductivity of 46937 backedges. 0 proven. 46905 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:19:54,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:54,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 623 states to 601 states and 623 transitions. [2024-11-13 21:19:54,488 INFO L276 IsEmpty]: Start isEmpty. Operand 601 states and 623 transitions. [2024-11-13 21:19:54,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 584 [2024-11-13 21:19:54,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:54,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:54,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:02,882 INFO L134 CoverageAnalysis]: Checked inductivity of 47469 backedges. 0 proven. 47437 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:20:05,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:05,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 626 states to 604 states and 626 transitions. [2024-11-13 21:20:05,593 INFO L276 IsEmpty]: Start isEmpty. Operand 604 states and 626 transitions. [2024-11-13 21:20:05,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 587 [2024-11-13 21:20:05,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:05,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:05,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:14,056 INFO L134 CoverageAnalysis]: Checked inductivity of 48004 backedges. 0 proven. 47972 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:20:16,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:16,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 629 states to 607 states and 629 transitions. [2024-11-13 21:20:16,807 INFO L276 IsEmpty]: Start isEmpty. Operand 607 states and 629 transitions. [2024-11-13 21:20:16,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 590 [2024-11-13 21:20:16,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:16,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:16,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:25,513 INFO L134 CoverageAnalysis]: Checked inductivity of 48542 backedges. 0 proven. 48510 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked.