./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem02_label39.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff32c209-56f1-4404-bb93-f16f96c6f05c/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff32c209-56f1-4404-bb93-f16f96c6f05c/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_ff32c209-56f1-4404-bb93-f16f96c6f05c/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff32c209-56f1-4404-bb93-f16f96c6f05c/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem02_label39.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff32c209-56f1-4404-bb93-f16f96c6f05c/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff32c209-56f1-4404-bb93-f16f96c6f05c/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 1e4f61af9a0cb0797f7e34da0b07a857e7ae44f0a7943fff0d2a78c0cd17574b --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 16:36:46,068 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 16:36:46,140 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff32c209-56f1-4404-bb93-f16f96c6f05c/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 16:36:46,145 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 16:36:46,146 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 16:36:46,168 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 16:36:46,169 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 16:36:46,169 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 16:36:46,170 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 16:36:46,170 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 16:36:46,170 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 16:36:46,170 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 16:36:46,170 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 16:36:46,171 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 16:36:46,171 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 16:36:46,171 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 16:36:46,171 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 16:36:46,171 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 16:36:46,171 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 16:36:46,171 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 16:36:46,171 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 16:36:46,171 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 16:36:46,171 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 16:36:46,172 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 16:36:46,172 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 16:36:46,172 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 16:36:46,172 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 16:36:46,173 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 16:36:46,173 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 16:36:46,173 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 16:36:46,173 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 16:36:46,173 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 16:36:46,173 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 16:36:46,173 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_ff32c209-56f1-4404-bb93-f16f96c6f05c/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 ! call(reach_error())) ) 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 -> 1e4f61af9a0cb0797f7e34da0b07a857e7ae44f0a7943fff0d2a78c0cd17574b [2024-11-13 16:36:46,489 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 16:36:46,501 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 16:36:46,504 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 16:36:46,507 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 16:36:46,508 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 16:36:46,509 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff32c209-56f1-4404-bb93-f16f96c6f05c/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/eca-rers2012/Problem02_label39.c Unable to find full path for "g++" [2024-11-13 16:36:48,670 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 16:36:49,068 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 16:36:49,069 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff32c209-56f1-4404-bb93-f16f96c6f05c/sv-benchmarks/c/eca-rers2012/Problem02_label39.c [2024-11-13 16:36:49,079 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff32c209-56f1-4404-bb93-f16f96c6f05c/bin/ukojak-verify-EEHR8qb7sm/data/6234c9501/607ecb3e1f1144ae9bd0040e5ec8fe6b/FLAGa619a4cb7 [2024-11-13 16:36:49,096 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff32c209-56f1-4404-bb93-f16f96c6f05c/bin/ukojak-verify-EEHR8qb7sm/data/6234c9501/607ecb3e1f1144ae9bd0040e5ec8fe6b [2024-11-13 16:36:49,099 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 16:36:49,101 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 16:36:49,102 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 16:36:49,102 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 16:36:49,107 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 16:36:49,108 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:36:49" (1/1) ... [2024-11-13 16:36:49,109 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@53bff0ac and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:36:49, skipping insertion in model container [2024-11-13 16:36:49,109 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:36:49" (1/1) ... [2024-11-13 16:36:49,146 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 16:36:49,566 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff32c209-56f1-4404-bb93-f16f96c6f05c/sv-benchmarks/c/eca-rers2012/Problem02_label39.c[18036,18049] [2024-11-13 16:36:49,623 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 16:36:49,639 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 16:36:49,798 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff32c209-56f1-4404-bb93-f16f96c6f05c/sv-benchmarks/c/eca-rers2012/Problem02_label39.c[18036,18049] [2024-11-13 16:36:49,820 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 16:36:49,845 INFO L204 MainTranslator]: Completed translation [2024-11-13 16:36:49,846 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:36:49 WrapperNode [2024-11-13 16:36:49,846 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 16:36:49,848 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 16:36:49,848 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 16:36:49,848 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 16:36:49,856 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:36:49" (1/1) ... [2024-11-13 16:36:49,880 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:36:49" (1/1) ... [2024-11-13 16:36:49,945 INFO L138 Inliner]: procedures = 14, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 668 [2024-11-13 16:36:49,945 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 16:36:49,946 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 16:36:49,946 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 16:36:49,946 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 16:36:49,955 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:36:49" (1/1) ... [2024-11-13 16:36:49,957 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:36:49" (1/1) ... [2024-11-13 16:36:49,967 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:36:49" (1/1) ... [2024-11-13 16:36:49,967 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:36:49" (1/1) ... [2024-11-13 16:36:49,998 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:36:49" (1/1) ... [2024-11-13 16:36:50,007 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:36:49" (1/1) ... [2024-11-13 16:36:50,014 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:36:49" (1/1) ... [2024-11-13 16:36:50,021 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:36:49" (1/1) ... [2024-11-13 16:36:50,030 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 16:36:50,034 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 16:36:50,035 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 16:36:50,035 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 16:36:50,036 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:36:49" (1/1) ... [2024-11-13 16:36:50,050 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 16:36:50,070 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff32c209-56f1-4404-bb93-f16f96c6f05c/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 16:36:50,088 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff32c209-56f1-4404-bb93-f16f96c6f05c/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 16:36:50,091 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff32c209-56f1-4404-bb93-f16f96c6f05c/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 16:36:50,128 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 16:36:50,128 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 16:36:50,128 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 16:36:50,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 16:36:50,234 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 16:36:50,237 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 16:36:51,648 INFO L? ?]: Removed 84 outVars from TransFormulas that were not future-live. [2024-11-13 16:36:51,649 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 16:36:52,020 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 16:36:52,022 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 16:36:52,022 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 04:36:52 BoogieIcfgContainer [2024-11-13 16:36:52,022 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 16:36:52,023 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 16:36:52,023 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 16:36:52,034 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 16:36:52,034 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 04:36:52" (1/1) ... [2024-11-13 16:36:52,043 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 16:36:52,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:52,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 85 states and 162 transitions. [2024-11-13 16:36:52,122 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 162 transitions. [2024-11-13 16:36:52,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 16:36:52,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:52,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:52,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:52,862 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 16:36:53,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:53,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 163 states and 300 transitions. [2024-11-13 16:36:53,712 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 300 transitions. [2024-11-13 16:36:53,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 16:36:53,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:53,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:53,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:54,221 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:36:54,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:54,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 166 states and 305 transitions. [2024-11-13 16:36:54,341 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 305 transitions. [2024-11-13 16:36:54,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 16:36:54,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:54,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:54,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:54,534 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:36:55,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:55,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 388 states to 245 states and 388 transitions. [2024-11-13 16:36:55,659 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 388 transitions. [2024-11-13 16:36:55,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 16:36:55,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:55,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:55,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:55,777 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:36:55,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:55,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 392 states to 248 states and 392 transitions. [2024-11-13 16:36:55,895 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 392 transitions. [2024-11-13 16:36:55,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 16:36:55,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:55,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:55,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:56,240 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 8 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:36:56,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:56,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 401 states to 253 states and 401 transitions. [2024-11-13 16:36:56,849 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 401 transitions. [2024-11-13 16:36:56,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 16:36:56,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:56,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:56,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:57,103 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 8 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:36:57,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:57,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 405 states to 256 states and 405 transitions. [2024-11-13 16:36:57,238 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 405 transitions. [2024-11-13 16:36:57,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 16:36:57,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:57,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:57,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:57,346 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:36:57,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:57,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 418 states to 265 states and 418 transitions. [2024-11-13 16:36:57,733 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 418 transitions. [2024-11-13 16:36:57,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 16:36:57,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:57,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:57,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:57,919 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:36:58,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:58,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 423 states to 268 states and 423 transitions. [2024-11-13 16:36:58,162 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 423 transitions. [2024-11-13 16:36:58,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 16:36:58,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:58,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:58,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:58,275 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:36:58,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:58,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 427 states to 271 states and 427 transitions. [2024-11-13 16:36:58,438 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 427 transitions. [2024-11-13 16:36:58,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 16:36:58,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:58,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:58,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:58,638 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:36:59,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:59,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 434 states to 275 states and 434 transitions. [2024-11-13 16:36:59,332 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 434 transitions. [2024-11-13 16:36:59,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 16:36:59,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:59,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:59,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:59,484 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:36:59,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:59,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 438 states to 278 states and 438 transitions. [2024-11-13 16:36:59,775 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 438 transitions. [2024-11-13 16:36:59,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 16:36:59,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:59,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:59,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:59,841 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:36:59,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:59,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 441 states to 281 states and 441 transitions. [2024-11-13 16:36:59,886 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 441 transitions. [2024-11-13 16:36:59,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 16:36:59,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:59,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:59,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:59,947 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 16:37:00,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:00,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 452 states to 288 states and 452 transitions. [2024-11-13 16:37:00,439 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 452 transitions. [2024-11-13 16:37:00,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 16:37:00,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:00,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:00,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:00,524 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 16:37:01,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:01,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 465 states to 297 states and 465 transitions. [2024-11-13 16:37:01,023 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 465 transitions. [2024-11-13 16:37:01,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 16:37:01,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:01,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:01,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:01,369 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:37:03,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:03,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 490 states to 314 states and 490 transitions. [2024-11-13 16:37:03,120 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 490 transitions. [2024-11-13 16:37:03,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 16:37:03,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:03,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:03,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:03,213 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 16:37:03,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:03,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 491 states to 315 states and 491 transitions. [2024-11-13 16:37:03,246 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 491 transitions. [2024-11-13 16:37:03,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 16:37:03,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:03,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:03,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:03,359 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:37:03,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:03,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 328 states and 512 transitions. [2024-11-13 16:37:03,864 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 512 transitions. [2024-11-13 16:37:03,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 16:37:03,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:03,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:03,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:04,074 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:37:04,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:04,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 519 states to 334 states and 519 transitions. [2024-11-13 16:37:04,442 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 519 transitions. [2024-11-13 16:37:04,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 16:37:04,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:04,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:04,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:04,571 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:37:04,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:04,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 527 states to 340 states and 527 transitions. [2024-11-13 16:37:04,931 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 527 transitions. [2024-11-13 16:37:04,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 16:37:04,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:04,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:04,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:04,994 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 16:37:05,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:05,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 528 states to 341 states and 528 transitions. [2024-11-13 16:37:05,102 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states and 528 transitions. [2024-11-13 16:37:05,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 16:37:05,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:05,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:05,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:05,157 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:37:05,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:05,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 534 states to 346 states and 534 transitions. [2024-11-13 16:37:05,214 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 534 transitions. [2024-11-13 16:37:05,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 16:37:05,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:05,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:05,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:05,376 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:37:05,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:05,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 543 states to 355 states and 543 transitions. [2024-11-13 16:37:05,736 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 543 transitions. [2024-11-13 16:37:05,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 16:37:05,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:05,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:05,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:05,856 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:37:06,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:06,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 554 states to 364 states and 554 transitions. [2024-11-13 16:37:06,958 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 554 transitions. [2024-11-13 16:37:06,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 16:37:06,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:06,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:06,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:07,106 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:37:07,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:07,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 560 states to 370 states and 560 transitions. [2024-11-13 16:37:07,367 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 560 transitions. [2024-11-13 16:37:07,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 16:37:07,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:07,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:07,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:07,424 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:37:07,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:07,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 562 states to 372 states and 562 transitions. [2024-11-13 16:37:07,459 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 562 transitions. [2024-11-13 16:37:07,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 16:37:07,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:07,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:07,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:07,614 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:37:08,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:08,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 585 states to 389 states and 585 transitions. [2024-11-13 16:37:08,886 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 585 transitions. [2024-11-13 16:37:08,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 16:37:08,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:08,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:08,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:08,943 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 16:37:09,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:09,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 591 states to 393 states and 591 transitions. [2024-11-13 16:37:09,092 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 591 transitions. [2024-11-13 16:37:09,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 16:37:09,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:09,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:09,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:09,276 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:37:09,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:09,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 597 states to 398 states and 597 transitions. [2024-11-13 16:37:09,369 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 597 transitions. [2024-11-13 16:37:09,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 16:37:09,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:09,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:09,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:09,437 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 16:37:09,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:09,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 598 states to 399 states and 598 transitions. [2024-11-13 16:37:09,606 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 598 transitions. [2024-11-13 16:37:09,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 16:37:09,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:09,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:09,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:09,682 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 16:37:09,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:09,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 599 states to 400 states and 599 transitions. [2024-11-13 16:37:09,717 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 599 transitions. [2024-11-13 16:37:09,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 16:37:09,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:09,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:09,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:09,798 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:37:10,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:10,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 619 states to 417 states and 619 transitions. [2024-11-13 16:37:10,139 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 619 transitions. [2024-11-13 16:37:10,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 16:37:10,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:10,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:10,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:10,192 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 16:37:10,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:10,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 621 states to 420 states and 621 transitions. [2024-11-13 16:37:10,233 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 621 transitions. [2024-11-13 16:37:10,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 16:37:10,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:10,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:10,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:10,288 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 16:37:10,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:10,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 627 states to 425 states and 627 transitions. [2024-11-13 16:37:10,345 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 627 transitions. [2024-11-13 16:37:10,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 16:37:10,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:10,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:10,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:10,414 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:37:10,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:10,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 629 states to 427 states and 629 transitions. [2024-11-13 16:37:10,462 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 629 transitions. [2024-11-13 16:37:10,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 16:37:10,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:10,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:10,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:10,548 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 16:37:10,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:10,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 631 states to 429 states and 631 transitions. [2024-11-13 16:37:10,600 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 631 transitions. [2024-11-13 16:37:10,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 16:37:10,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:10,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:10,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:10,681 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 16:37:11,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:11,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 637 states to 433 states and 637 transitions. [2024-11-13 16:37:11,051 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 637 transitions. [2024-11-13 16:37:11,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 16:37:11,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:11,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:11,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:11,103 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 16:37:11,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:11,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 642 states to 439 states and 642 transitions. [2024-11-13 16:37:11,260 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 642 transitions. [2024-11-13 16:37:11,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 16:37:11,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:11,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:11,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:11,690 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 18 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:37:14,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:14,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 756 states to 539 states and 756 transitions. [2024-11-13 16:37:14,254 INFO L276 IsEmpty]: Start isEmpty. Operand 539 states and 756 transitions. [2024-11-13 16:37:14,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 16:37:14,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:14,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:14,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:14,315 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:37:14,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:14,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 762 states to 544 states and 762 transitions. [2024-11-13 16:37:14,379 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 762 transitions. [2024-11-13 16:37:14,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 16:37:14,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:14,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:14,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:14,500 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:37:15,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:15,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 785 states to 561 states and 785 transitions. [2024-11-13 16:37:15,273 INFO L276 IsEmpty]: Start isEmpty. Operand 561 states and 785 transitions. [2024-11-13 16:37:15,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 16:37:15,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:15,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:15,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:15,398 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:37:16,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:16,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 804 states to 577 states and 804 transitions. [2024-11-13 16:37:16,170 INFO L276 IsEmpty]: Start isEmpty. Operand 577 states and 804 transitions. [2024-11-13 16:37:16,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 16:37:16,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:16,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:16,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:16,296 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:37:16,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:16,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 815 states to 587 states and 815 transitions. [2024-11-13 16:37:16,626 INFO L276 IsEmpty]: Start isEmpty. Operand 587 states and 815 transitions. [2024-11-13 16:37:16,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 16:37:16,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:16,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:16,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:17,051 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 28 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:37:18,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:18,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 842 states to 609 states and 842 transitions. [2024-11-13 16:37:18,883 INFO L276 IsEmpty]: Start isEmpty. Operand 609 states and 842 transitions. [2024-11-13 16:37:18,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 16:37:18,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:18,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:18,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:19,068 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 28 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:37:20,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:20,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 863 states to 626 states and 863 transitions. [2024-11-13 16:37:20,642 INFO L276 IsEmpty]: Start isEmpty. Operand 626 states and 863 transitions. [2024-11-13 16:37:20,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 16:37:20,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:20,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:20,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:20,711 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:37:21,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:21,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 884 states to 644 states and 884 transitions. [2024-11-13 16:37:21,455 INFO L276 IsEmpty]: Start isEmpty. Operand 644 states and 884 transitions. [2024-11-13 16:37:21,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 16:37:21,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:21,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:21,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:21,551 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:37:22,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:22,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 908 states to 663 states and 908 transitions. [2024-11-13 16:37:22,394 INFO L276 IsEmpty]: Start isEmpty. Operand 663 states and 908 transitions. [2024-11-13 16:37:22,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 16:37:22,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:22,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:22,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:22,459 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:37:22,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:22,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 919 states to 673 states and 919 transitions. [2024-11-13 16:37:22,904 INFO L276 IsEmpty]: Start isEmpty. Operand 673 states and 919 transitions. [2024-11-13 16:37:22,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 16:37:22,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:22,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:22,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:23,052 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:37:23,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:23,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 929 states to 679 states and 929 transitions. [2024-11-13 16:37:23,507 INFO L276 IsEmpty]: Start isEmpty. Operand 679 states and 929 transitions. [2024-11-13 16:37:23,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 16:37:23,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:23,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:23,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:23,631 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:37:24,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:24,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 940 states to 685 states and 940 transitions. [2024-11-13 16:37:24,282 INFO L276 IsEmpty]: Start isEmpty. Operand 685 states and 940 transitions. [2024-11-13 16:37:24,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 16:37:24,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:24,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:24,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:24,386 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:37:24,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:24,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 947 states to 690 states and 947 transitions. [2024-11-13 16:37:24,489 INFO L276 IsEmpty]: Start isEmpty. Operand 690 states and 947 transitions. [2024-11-13 16:37:24,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 16:37:24,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:24,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:24,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:24,565 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 16:37:24,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:24,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 954 states to 695 states and 954 transitions. [2024-11-13 16:37:24,656 INFO L276 IsEmpty]: Start isEmpty. Operand 695 states and 954 transitions. [2024-11-13 16:37:24,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 16:37:24,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:24,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:24,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:24,708 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 16:37:24,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:24,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 958 states to 699 states and 958 transitions. [2024-11-13 16:37:24,758 INFO L276 IsEmpty]: Start isEmpty. Operand 699 states and 958 transitions. [2024-11-13 16:37:24,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 16:37:24,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:24,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:24,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:24,796 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 16:37:24,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:24,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 959 states to 700 states and 959 transitions. [2024-11-13 16:37:24,843 INFO L276 IsEmpty]: Start isEmpty. Operand 700 states and 959 transitions. [2024-11-13 16:37:24,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 16:37:24,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:24,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:24,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:25,035 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 32 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:37:26,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:26,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 978 states to 716 states and 978 transitions. [2024-11-13 16:37:26,044 INFO L276 IsEmpty]: Start isEmpty. Operand 716 states and 978 transitions. [2024-11-13 16:37:26,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 16:37:26,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:26,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:26,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:26,233 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 32 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:37:27,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:27,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 998 states to 732 states and 998 transitions. [2024-11-13 16:37:27,548 INFO L276 IsEmpty]: Start isEmpty. Operand 732 states and 998 transitions. [2024-11-13 16:37:27,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 16:37:27,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:27,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:27,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:27,706 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 32 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:37:28,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:28,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1002 states to 738 states and 1002 transitions. [2024-11-13 16:37:28,367 INFO L276 IsEmpty]: Start isEmpty. Operand 738 states and 1002 transitions. [2024-11-13 16:37:28,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 16:37:28,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:28,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:28,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:28,538 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 32 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:37:29,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:29,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1006 states to 744 states and 1006 transitions. [2024-11-13 16:37:29,358 INFO L276 IsEmpty]: Start isEmpty. Operand 744 states and 1006 transitions. [2024-11-13 16:37:29,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 16:37:29,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:29,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:29,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:29,571 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:37:31,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:31,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1117 states to 847 states and 1117 transitions. [2024-11-13 16:37:31,951 INFO L276 IsEmpty]: Start isEmpty. Operand 847 states and 1117 transitions. [2024-11-13 16:37:31,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 16:37:31,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:31,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:31,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:32,042 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:37:32,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:32,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1125 states to 854 states and 1125 transitions. [2024-11-13 16:37:32,177 INFO L276 IsEmpty]: Start isEmpty. Operand 854 states and 1125 transitions. [2024-11-13 16:37:32,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 16:37:32,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:32,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:32,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:32,262 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:37:32,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:32,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1133 states to 861 states and 1133 transitions. [2024-11-13 16:37:32,400 INFO L276 IsEmpty]: Start isEmpty. Operand 861 states and 1133 transitions. [2024-11-13 16:37:32,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 16:37:32,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:32,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:32,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:32,521 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:37:33,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:33,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1145 states to 870 states and 1145 transitions. [2024-11-13 16:37:33,392 INFO L276 IsEmpty]: Start isEmpty. Operand 870 states and 1145 transitions. [2024-11-13 16:37:33,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 16:37:33,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:33,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:33,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:33,500 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:37:34,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:34,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1157 states to 879 states and 1157 transitions. [2024-11-13 16:37:34,354 INFO L276 IsEmpty]: Start isEmpty. Operand 879 states and 1157 transitions. [2024-11-13 16:37:34,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 16:37:34,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:34,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:34,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:34,513 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:37:35,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:35,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1165 states to 886 states and 1165 transitions. [2024-11-13 16:37:35,033 INFO L276 IsEmpty]: Start isEmpty. Operand 886 states and 1165 transitions. [2024-11-13 16:37:35,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 16:37:35,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:35,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:35,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:35,091 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:37:35,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:35,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1173 states to 893 states and 1173 transitions. [2024-11-13 16:37:35,481 INFO L276 IsEmpty]: Start isEmpty. Operand 893 states and 1173 transitions. [2024-11-13 16:37:35,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 16:37:35,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:35,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:35,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:35,525 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 16:37:35,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:35,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1178 states to 896 states and 1178 transitions. [2024-11-13 16:37:35,856 INFO L276 IsEmpty]: Start isEmpty. Operand 896 states and 1178 transitions. [2024-11-13 16:37:35,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 16:37:35,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:35,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:35,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:35,891 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 16:37:36,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:36,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1179 states to 897 states and 1179 transitions. [2024-11-13 16:37:36,045 INFO L276 IsEmpty]: Start isEmpty. Operand 897 states and 1179 transitions. [2024-11-13 16:37:36,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 16:37:36,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:36,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:36,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:36,085 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 16:37:36,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:36,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1181 states to 900 states and 1181 transitions. [2024-11-13 16:37:36,265 INFO L276 IsEmpty]: Start isEmpty. Operand 900 states and 1181 transitions. [2024-11-13 16:37:36,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 16:37:36,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:36,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:36,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:36,353 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 16:37:36,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:36,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1184 states to 903 states and 1184 transitions. [2024-11-13 16:37:36,552 INFO L276 IsEmpty]: Start isEmpty. Operand 903 states and 1184 transitions. [2024-11-13 16:37:36,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 16:37:36,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:36,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:36,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:36,611 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 16:37:36,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:36,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1185 states to 904 states and 1185 transitions. [2024-11-13 16:37:36,687 INFO L276 IsEmpty]: Start isEmpty. Operand 904 states and 1185 transitions. [2024-11-13 16:37:36,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 16:37:36,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:36,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:36,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:36,734 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 16:37:36,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:36,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1187 states to 907 states and 1187 transitions. [2024-11-13 16:37:36,919 INFO L276 IsEmpty]: Start isEmpty. Operand 907 states and 1187 transitions. [2024-11-13 16:37:36,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 16:37:36,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:36,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:36,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:36,970 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:37:37,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:37,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1204 states to 922 states and 1204 transitions. [2024-11-13 16:37:37,098 INFO L276 IsEmpty]: Start isEmpty. Operand 922 states and 1204 transitions. [2024-11-13 16:37:37,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 16:37:37,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:37,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:37,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:37,158 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 16:37:37,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:37,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1211 states to 928 states and 1211 transitions. [2024-11-13 16:37:37,330 INFO L276 IsEmpty]: Start isEmpty. Operand 928 states and 1211 transitions. [2024-11-13 16:37:37,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 16:37:37,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:37,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:37,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:37,402 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 16:37:37,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:37,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1219 states to 934 states and 1219 transitions. [2024-11-13 16:37:37,620 INFO L276 IsEmpty]: Start isEmpty. Operand 934 states and 1219 transitions. [2024-11-13 16:37:37,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 16:37:37,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:37,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:37,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:37,695 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:37:37,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:37,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1222 states to 937 states and 1222 transitions. [2024-11-13 16:37:37,762 INFO L276 IsEmpty]: Start isEmpty. Operand 937 states and 1222 transitions. [2024-11-13 16:37:37,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 16:37:37,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:37,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:37,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:37,800 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 16:37:37,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:37,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1243 states to 955 states and 1243 transitions. [2024-11-13 16:37:37,929 INFO L276 IsEmpty]: Start isEmpty. Operand 955 states and 1243 transitions. [2024-11-13 16:37:37,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 16:37:37,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:37,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:37,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:37,967 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 16:37:38,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:38,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1249 states to 960 states and 1249 transitions. [2024-11-13 16:37:38,020 INFO L276 IsEmpty]: Start isEmpty. Operand 960 states and 1249 transitions. [2024-11-13 16:37:38,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 16:37:38,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:38,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:38,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:38,510 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 62 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:37:40,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:40,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1266 states to 968 states and 1266 transitions. [2024-11-13 16:37:40,240 INFO L276 IsEmpty]: Start isEmpty. Operand 968 states and 1266 transitions. [2024-11-13 16:37:40,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 16:37:40,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:40,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:40,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:40,417 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 62 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:37:42,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:42,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1287 states to 983 states and 1287 transitions. [2024-11-13 16:37:42,537 INFO L276 IsEmpty]: Start isEmpty. Operand 983 states and 1287 transitions. [2024-11-13 16:37:42,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 16:37:42,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:42,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:42,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:42,580 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 16:37:42,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:42,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1290 states to 986 states and 1290 transitions. [2024-11-13 16:37:42,634 INFO L276 IsEmpty]: Start isEmpty. Operand 986 states and 1290 transitions. [2024-11-13 16:37:42,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 16:37:42,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:42,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:42,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:42,674 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 16:37:42,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:42,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1294 states to 992 states and 1294 transitions. [2024-11-13 16:37:42,733 INFO L276 IsEmpty]: Start isEmpty. Operand 992 states and 1294 transitions. [2024-11-13 16:37:42,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 16:37:42,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:42,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:42,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:42,793 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 16:37:42,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:42,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1298 states to 998 states and 1298 transitions. [2024-11-13 16:37:42,873 INFO L276 IsEmpty]: Start isEmpty. Operand 998 states and 1298 transitions. [2024-11-13 16:37:42,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 16:37:42,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:42,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:42,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:42,971 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:37:44,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:44,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1310 states to 1009 states and 1310 transitions. [2024-11-13 16:37:44,550 INFO L276 IsEmpty]: Start isEmpty. Operand 1009 states and 1310 transitions. [2024-11-13 16:37:44,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 16:37:44,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:44,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:44,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:44,622 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:37:45,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:45,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1316 states to 1013 states and 1316 transitions. [2024-11-13 16:37:45,732 INFO L276 IsEmpty]: Start isEmpty. Operand 1013 states and 1316 transitions. [2024-11-13 16:37:45,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 16:37:45,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:45,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:45,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:45,833 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:37:46,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:46,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1328 states to 1024 states and 1328 transitions. [2024-11-13 16:37:46,919 INFO L276 IsEmpty]: Start isEmpty. Operand 1024 states and 1328 transitions. [2024-11-13 16:37:46,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 16:37:46,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:46,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:46,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:47,014 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:37:48,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:48,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1335 states to 1030 states and 1335 transitions. [2024-11-13 16:37:48,077 INFO L276 IsEmpty]: Start isEmpty. Operand 1030 states and 1335 transitions. [2024-11-13 16:37:48,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 16:37:48,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:48,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:48,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:48,165 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:37:48,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:48,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1341 states to 1034 states and 1341 transitions. [2024-11-13 16:37:48,969 INFO L276 IsEmpty]: Start isEmpty. Operand 1034 states and 1341 transitions. [2024-11-13 16:37:48,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 16:37:48,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:48,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:48,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:49,009 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 16:37:49,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:49,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1344 states to 1038 states and 1344 transitions. [2024-11-13 16:37:49,073 INFO L276 IsEmpty]: Start isEmpty. Operand 1038 states and 1344 transitions. [2024-11-13 16:37:49,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 16:37:49,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:49,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:49,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:49,112 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 16:37:49,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:49,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1347 states to 1042 states and 1347 transitions. [2024-11-13 16:37:49,168 INFO L276 IsEmpty]: Start isEmpty. Operand 1042 states and 1347 transitions. [2024-11-13 16:37:49,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 16:37:49,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:49,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:49,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:49,253 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 16:37:49,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:49,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1350 states to 1046 states and 1350 transitions. [2024-11-13 16:37:49,558 INFO L276 IsEmpty]: Start isEmpty. Operand 1046 states and 1350 transitions. [2024-11-13 16:37:49,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 16:37:49,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:49,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:49,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:49,654 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 16:37:49,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:49,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1353 states to 1050 states and 1353 transitions. [2024-11-13 16:37:49,947 INFO L276 IsEmpty]: Start isEmpty. Operand 1050 states and 1353 transitions. [2024-11-13 16:37:49,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 16:37:49,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:49,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:49,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:50,004 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 16:37:50,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:50,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1356 states to 1054 states and 1356 transitions. [2024-11-13 16:37:50,217 INFO L276 IsEmpty]: Start isEmpty. Operand 1054 states and 1356 transitions. [2024-11-13 16:37:50,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 16:37:50,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:50,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:50,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:50,288 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 16:37:50,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:50,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1358 states to 1056 states and 1358 transitions. [2024-11-13 16:37:50,360 INFO L276 IsEmpty]: Start isEmpty. Operand 1056 states and 1358 transitions. [2024-11-13 16:37:50,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 16:37:50,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:50,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:50,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:50,412 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 16:37:50,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:50,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1359 states to 1057 states and 1359 transitions. [2024-11-13 16:37:50,473 INFO L276 IsEmpty]: Start isEmpty. Operand 1057 states and 1359 transitions. [2024-11-13 16:37:50,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 16:37:50,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:50,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:50,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:50,523 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 58 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 16:37:50,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:50,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1360 states to 1058 states and 1360 transitions. [2024-11-13 16:37:50,584 INFO L276 IsEmpty]: Start isEmpty. Operand 1058 states and 1360 transitions. [2024-11-13 16:37:50,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 16:37:50,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:50,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:50,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:50,674 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:37:50,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:50,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1385 states to 1082 states and 1385 transitions. [2024-11-13 16:37:50,861 INFO L276 IsEmpty]: Start isEmpty. Operand 1082 states and 1385 transitions. [2024-11-13 16:37:50,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 16:37:50,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:50,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:50,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:50,913 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 16:37:51,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:51,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1387 states to 1084 states and 1387 transitions. [2024-11-13 16:37:51,033 INFO L276 IsEmpty]: Start isEmpty. Operand 1084 states and 1387 transitions. [2024-11-13 16:37:51,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 16:37:51,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:51,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:51,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:51,083 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 16:37:51,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:51,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1389 states to 1086 states and 1389 transitions. [2024-11-13 16:37:51,170 INFO L276 IsEmpty]: Start isEmpty. Operand 1086 states and 1389 transitions. [2024-11-13 16:37:51,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 16:37:51,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:51,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:51,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:51,233 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 71 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 16:37:51,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:51,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1390 states to 1087 states and 1390 transitions. [2024-11-13 16:37:51,331 INFO L276 IsEmpty]: Start isEmpty. Operand 1087 states and 1390 transitions. [2024-11-13 16:37:51,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 16:37:51,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:51,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:51,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:51,394 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 71 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 16:37:51,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:51,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1391 states to 1088 states and 1391 transitions. [2024-11-13 16:37:51,460 INFO L276 IsEmpty]: Start isEmpty. Operand 1088 states and 1391 transitions. [2024-11-13 16:37:51,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 16:37:51,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:51,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:51,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:51,516 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 63 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:37:51,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:51,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1408 states to 1104 states and 1408 transitions. [2024-11-13 16:37:51,625 INFO L276 IsEmpty]: Start isEmpty. Operand 1104 states and 1408 transitions. [2024-11-13 16:37:51,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 16:37:51,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:51,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:51,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:51,720 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 16:37:51,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:51,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1409 states to 1105 states and 1409 transitions. [2024-11-13 16:37:51,805 INFO L276 IsEmpty]: Start isEmpty. Operand 1105 states and 1409 transitions. [2024-11-13 16:37:51,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 16:37:51,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:51,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:51,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:51,869 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 16:37:51,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:51,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1410 states to 1106 states and 1410 transitions. [2024-11-13 16:37:51,945 INFO L276 IsEmpty]: Start isEmpty. Operand 1106 states and 1410 transitions. [2024-11-13 16:37:51,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 16:37:51,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:51,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:51,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:52,069 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 68 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:37:52,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:52,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1442 states to 1135 states and 1442 transitions. [2024-11-13 16:37:52,430 INFO L276 IsEmpty]: Start isEmpty. Operand 1135 states and 1442 transitions. [2024-11-13 16:37:52,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 16:37:52,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:52,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:52,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:52,523 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 68 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:37:52,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:52,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1473 states to 1164 states and 1473 transitions. [2024-11-13 16:37:52,871 INFO L276 IsEmpty]: Start isEmpty. Operand 1164 states and 1473 transitions. [2024-11-13 16:37:52,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 16:37:52,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:52,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:52,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:52,949 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:37:53,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:53,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1479 states to 1169 states and 1479 transitions. [2024-11-13 16:37:53,052 INFO L276 IsEmpty]: Start isEmpty. Operand 1169 states and 1479 transitions. [2024-11-13 16:37:53,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 16:37:53,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:53,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:53,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:53,200 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 73 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 16:37:56,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:56,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1500 states to 1187 states and 1500 transitions. [2024-11-13 16:37:56,199 INFO L276 IsEmpty]: Start isEmpty. Operand 1187 states and 1500 transitions. [2024-11-13 16:37:56,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 16:37:56,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:56,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:56,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:56,252 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 65 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:37:56,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:56,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1503 states to 1189 states and 1503 transitions. [2024-11-13 16:37:56,296 INFO L276 IsEmpty]: Start isEmpty. Operand 1189 states and 1503 transitions. [2024-11-13 16:37:56,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 16:37:56,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:56,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:56,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:56,879 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:37:59,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:59,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1578 states to 1256 states and 1578 transitions. [2024-11-13 16:37:59,505 INFO L276 IsEmpty]: Start isEmpty. Operand 1256 states and 1578 transitions. [2024-11-13 16:37:59,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 16:37:59,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:59,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:59,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:59,556 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 68 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 16:37:59,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:59,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1581 states to 1260 states and 1581 transitions. [2024-11-13 16:37:59,798 INFO L276 IsEmpty]: Start isEmpty. Operand 1260 states and 1581 transitions. [2024-11-13 16:37:59,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 16:37:59,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:59,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:59,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:59,870 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 68 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 16:38:00,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:00,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1592 states to 1272 states and 1592 transitions. [2024-11-13 16:38:00,226 INFO L276 IsEmpty]: Start isEmpty. Operand 1272 states and 1592 transitions. [2024-11-13 16:38:00,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 16:38:00,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:00,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:00,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:00,274 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 68 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 16:38:00,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:00,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1609 states to 1288 states and 1609 transitions. [2024-11-13 16:38:00,409 INFO L276 IsEmpty]: Start isEmpty. Operand 1288 states and 1609 transitions. [2024-11-13 16:38:00,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 16:38:00,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:00,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:00,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:00,472 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:38:00,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:00,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1641 states to 1317 states and 1641 transitions. [2024-11-13 16:38:00,704 INFO L276 IsEmpty]: Start isEmpty. Operand 1317 states and 1641 transitions. [2024-11-13 16:38:00,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 16:38:00,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:00,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:00,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:00,754 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:38:00,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:00,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1673 states to 1346 states and 1673 transitions. [2024-11-13 16:38:00,942 INFO L276 IsEmpty]: Start isEmpty. Operand 1346 states and 1673 transitions. [2024-11-13 16:38:00,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-13 16:38:00,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:00,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:00,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:01,280 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 73 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:38:04,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:04,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1738 states to 1404 states and 1738 transitions. [2024-11-13 16:38:04,331 INFO L276 IsEmpty]: Start isEmpty. Operand 1404 states and 1738 transitions. [2024-11-13 16:38:04,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-13 16:38:04,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:04,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:04,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:04,450 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 73 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:38:07,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:07,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1800 states to 1461 states and 1800 transitions. [2024-11-13 16:38:07,506 INFO L276 IsEmpty]: Start isEmpty. Operand 1461 states and 1800 transitions. [2024-11-13 16:38:07,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-13 16:38:07,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:07,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:07,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:07,636 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 73 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:38:08,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:08,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1809 states to 1471 states and 1809 transitions. [2024-11-13 16:38:08,186 INFO L276 IsEmpty]: Start isEmpty. Operand 1471 states and 1809 transitions. [2024-11-13 16:38:08,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 16:38:08,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:08,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:08,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:08,246 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 16:38:08,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:08,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1812 states to 1473 states and 1812 transitions. [2024-11-13 16:38:08,491 INFO L276 IsEmpty]: Start isEmpty. Operand 1473 states and 1812 transitions. [2024-11-13 16:38:08,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 16:38:08,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:08,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:08,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:08,547 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 16:38:08,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:08,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1812 states to 1474 states and 1812 transitions. [2024-11-13 16:38:08,775 INFO L276 IsEmpty]: Start isEmpty. Operand 1474 states and 1812 transitions. [2024-11-13 16:38:08,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-13 16:38:08,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:08,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:08,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:08,971 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 109 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 16:38:10,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:10,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1841 states to 1498 states and 1841 transitions. [2024-11-13 16:38:10,421 INFO L276 IsEmpty]: Start isEmpty. Operand 1498 states and 1841 transitions. [2024-11-13 16:38:10,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-13 16:38:10,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:10,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:10,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:10,486 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 109 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 16:38:11,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:11,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1878 states to 1526 states and 1878 transitions. [2024-11-13 16:38:11,800 INFO L276 IsEmpty]: Start isEmpty. Operand 1526 states and 1878 transitions. [2024-11-13 16:38:11,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-13 16:38:11,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:11,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:11,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:11,859 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 109 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 16:38:12,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:12,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1884 states to 1532 states and 1884 transitions. [2024-11-13 16:38:12,339 INFO L276 IsEmpty]: Start isEmpty. Operand 1532 states and 1884 transitions. [2024-11-13 16:38:12,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-13 16:38:12,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:12,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:12,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:12,422 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 109 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 16:38:13,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:13,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 1543 states and 1897 transitions. [2024-11-13 16:38:13,330 INFO L276 IsEmpty]: Start isEmpty. Operand 1543 states and 1897 transitions. [2024-11-13 16:38:13,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-13 16:38:13,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:13,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:13,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:13,462 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 109 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 16:38:14,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:14,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1907 states to 1554 states and 1907 transitions. [2024-11-13 16:38:14,376 INFO L276 IsEmpty]: Start isEmpty. Operand 1554 states and 1907 transitions. [2024-11-13 16:38:14,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-13 16:38:14,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:14,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:14,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:14,456 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 109 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 16:38:14,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:14,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1916 states to 1564 states and 1916 transitions. [2024-11-13 16:38:14,982 INFO L276 IsEmpty]: Start isEmpty. Operand 1564 states and 1916 transitions. [2024-11-13 16:38:14,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 16:38:14,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:14,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:14,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:15,290 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:38:17,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:17,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1951 states to 1595 states and 1951 transitions. [2024-11-13 16:38:17,742 INFO L276 IsEmpty]: Start isEmpty. Operand 1595 states and 1951 transitions. [2024-11-13 16:38:17,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 16:38:17,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:17,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:17,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:17,955 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:38:19,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:19,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1981 states to 1623 states and 1981 transitions. [2024-11-13 16:38:19,934 INFO L276 IsEmpty]: Start isEmpty. Operand 1623 states and 1981 transitions. [2024-11-13 16:38:19,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 16:38:19,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:19,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:19,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:19,993 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 16:38:20,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:20,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1992 states to 1635 states and 1992 transitions. [2024-11-13 16:38:20,084 INFO L276 IsEmpty]: Start isEmpty. Operand 1635 states and 1992 transitions. [2024-11-13 16:38:20,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 16:38:20,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:20,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:20,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:20,127 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 16:38:20,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:20,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2003 states to 1647 states and 2003 transitions. [2024-11-13 16:38:20,213 INFO L276 IsEmpty]: Start isEmpty. Operand 1647 states and 2003 transitions. [2024-11-13 16:38:20,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 16:38:20,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:20,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:20,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:20,668 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 65 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:38:23,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:23,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2135 states to 1772 states and 2135 transitions. [2024-11-13 16:38:23,557 INFO L276 IsEmpty]: Start isEmpty. Operand 1772 states and 2135 transitions. [2024-11-13 16:38:23,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 16:38:23,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:23,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:23,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:23,613 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 74 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 16:38:23,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:23,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2135 states to 1773 states and 2135 transitions. [2024-11-13 16:38:23,858 INFO L276 IsEmpty]: Start isEmpty. Operand 1773 states and 2135 transitions. [2024-11-13 16:38:23,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 16:38:23,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:23,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:23,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:23,914 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 74 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 16:38:24,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:24,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2139 states to 1778 states and 2139 transitions. [2024-11-13 16:38:24,165 INFO L276 IsEmpty]: Start isEmpty. Operand 1778 states and 2139 transitions. [2024-11-13 16:38:24,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 16:38:24,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:24,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:24,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:24,242 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 74 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 16:38:24,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:24,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2143 states to 1783 states and 2143 transitions. [2024-11-13 16:38:24,494 INFO L276 IsEmpty]: Start isEmpty. Operand 1783 states and 2143 transitions. [2024-11-13 16:38:24,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-13 16:38:24,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:24,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:24,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:24,590 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:38:25,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:25,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2152 states to 1791 states and 2152 transitions. [2024-11-13 16:38:25,351 INFO L276 IsEmpty]: Start isEmpty. Operand 1791 states and 2152 transitions. [2024-11-13 16:38:25,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-13 16:38:25,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:25,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:25,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:25,431 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:38:26,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:26,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2161 states to 1799 states and 2161 transitions. [2024-11-13 16:38:26,517 INFO L276 IsEmpty]: Start isEmpty. Operand 1799 states and 2161 transitions. [2024-11-13 16:38:26,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 16:38:26,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:26,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:26,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:26,796 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 78 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 16:38:28,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:28,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2184 states to 1816 states and 2184 transitions. [2024-11-13 16:38:28,513 INFO L276 IsEmpty]: Start isEmpty. Operand 1816 states and 2184 transitions. [2024-11-13 16:38:28,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 16:38:28,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:28,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:28,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:28,603 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 16:38:28,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:28,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2194 states to 1817 states and 2194 transitions. [2024-11-13 16:38:28,739 INFO L276 IsEmpty]: Start isEmpty. Operand 1817 states and 2194 transitions. [2024-11-13 16:38:28,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 16:38:28,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:28,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:28,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:28,801 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 81 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 16:38:29,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:29,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2205 states to 1825 states and 2205 transitions. [2024-11-13 16:38:29,791 INFO L276 IsEmpty]: Start isEmpty. Operand 1825 states and 2205 transitions. [2024-11-13 16:38:29,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 16:38:29,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:29,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:29,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:30,537 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 128 proven. 9 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 16:38:34,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:34,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2236 states to 1844 states and 2236 transitions. [2024-11-13 16:38:34,472 INFO L276 IsEmpty]: Start isEmpty. Operand 1844 states and 2236 transitions. [2024-11-13 16:38:34,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 16:38:34,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:34,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:34,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:34,720 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 128 proven. 9 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 16:38:36,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:36,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2250 states to 1858 states and 2250 transitions. [2024-11-13 16:38:36,180 INFO L276 IsEmpty]: Start isEmpty. Operand 1858 states and 2250 transitions. [2024-11-13 16:38:36,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 16:38:36,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:36,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:36,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:36,500 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 128 proven. 9 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 16:38:39,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:39,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2286 states to 1886 states and 2286 transitions. [2024-11-13 16:38:39,274 INFO L276 IsEmpty]: Start isEmpty. Operand 1886 states and 2286 transitions. [2024-11-13 16:38:39,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 16:38:39,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:39,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:39,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:39,423 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 128 proven. 9 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 16:38:41,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:41,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2297 states to 1899 states and 2297 transitions. [2024-11-13 16:38:41,016 INFO L276 IsEmpty]: Start isEmpty. Operand 1899 states and 2297 transitions. [2024-11-13 16:38:41,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 16:38:41,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:41,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:41,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:41,203 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 128 proven. 9 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 16:38:41,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:41,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2306 states to 1909 states and 2306 transitions. [2024-11-13 16:38:41,813 INFO L276 IsEmpty]: Start isEmpty. Operand 1909 states and 2306 transitions. [2024-11-13 16:38:41,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 16:38:41,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:41,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:41,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:41,962 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 82 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 16:38:42,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:42,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2317 states to 1917 states and 2317 transitions. [2024-11-13 16:38:42,242 INFO L276 IsEmpty]: Start isEmpty. Operand 1917 states and 2317 transitions. [2024-11-13 16:38:42,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-13 16:38:42,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:42,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:42,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:42,363 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 88 proven. 4 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 16:38:46,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:46,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2386 states to 1972 states and 2386 transitions. [2024-11-13 16:38:46,507 INFO L276 IsEmpty]: Start isEmpty. Operand 1972 states and 2386 transitions. [2024-11-13 16:38:46,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-13 16:38:46,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:46,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:46,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:46,614 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 88 proven. 4 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 16:38:51,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:51,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2464 states to 2038 states and 2464 transitions. [2024-11-13 16:38:51,280 INFO L276 IsEmpty]: Start isEmpty. Operand 2038 states and 2464 transitions. [2024-11-13 16:38:51,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-13 16:38:51,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:51,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:51,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:51,387 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 88 proven. 4 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 16:38:52,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:52,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2475 states to 2049 states and 2475 transitions. [2024-11-13 16:38:52,087 INFO L276 IsEmpty]: Start isEmpty. Operand 2049 states and 2475 transitions. [2024-11-13 16:38:52,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-13 16:38:52,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:52,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:52,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:52,142 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-13 16:38:52,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:52,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2475 states to 2050 states and 2475 transitions. [2024-11-13 16:38:52,214 INFO L276 IsEmpty]: Start isEmpty. Operand 2050 states and 2475 transitions. [2024-11-13 16:38:52,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 16:38:52,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:52,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:52,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:52,267 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 86 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-13 16:38:52,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:52,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2476 states to 2052 states and 2476 transitions. [2024-11-13 16:38:52,351 INFO L276 IsEmpty]: Start isEmpty. Operand 2052 states and 2476 transitions. [2024-11-13 16:38:52,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 16:38:52,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:52,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:52,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:52,417 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 86 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-13 16:38:52,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:52,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2480 states to 2057 states and 2480 transitions. [2024-11-13 16:38:52,750 INFO L276 IsEmpty]: Start isEmpty. Operand 2057 states and 2480 transitions. [2024-11-13 16:38:52,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 16:38:52,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:52,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:52,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:52,805 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 95 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 16:38:55,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:55,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2519 states to 2088 states and 2519 transitions. [2024-11-13 16:38:55,672 INFO L276 IsEmpty]: Start isEmpty. Operand 2088 states and 2519 transitions. [2024-11-13 16:38:55,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 16:38:55,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:55,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:55,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:55,733 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 95 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 16:38:58,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:58,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2556 states to 2119 states and 2556 transitions. [2024-11-13 16:38:58,225 INFO L276 IsEmpty]: Start isEmpty. Operand 2119 states and 2556 transitions. [2024-11-13 16:38:58,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 16:38:58,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:58,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:58,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:58,299 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 95 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 16:39:00,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:00,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2563 states to 2124 states and 2563 transitions. [2024-11-13 16:39:00,215 INFO L276 IsEmpty]: Start isEmpty. Operand 2124 states and 2563 transitions. [2024-11-13 16:39:00,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 16:39:00,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:00,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:00,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:00,297 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 92 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 16:39:00,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:00,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2575 states to 2132 states and 2575 transitions. [2024-11-13 16:39:00,675 INFO L276 IsEmpty]: Start isEmpty. Operand 2132 states and 2575 transitions. [2024-11-13 16:39:00,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 16:39:00,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:00,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:00,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:00,720 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 92 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 16:39:01,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:01,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2585 states to 2139 states and 2585 transitions. [2024-11-13 16:39:01,630 INFO L276 IsEmpty]: Start isEmpty. Operand 2139 states and 2585 transitions. [2024-11-13 16:39:01,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 16:39:01,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:01,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:01,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:01,676 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 92 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 16:39:02,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:02,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2590 states to 2143 states and 2590 transitions. [2024-11-13 16:39:02,510 INFO L276 IsEmpty]: Start isEmpty. Operand 2143 states and 2590 transitions. [2024-11-13 16:39:02,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 16:39:02,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:02,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:02,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:02,666 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 96 proven. 8 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 16:39:05,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:05,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2647 states to 2195 states and 2647 transitions. [2024-11-13 16:39:05,384 INFO L276 IsEmpty]: Start isEmpty. Operand 2195 states and 2647 transitions. [2024-11-13 16:39:05,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 16:39:05,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:05,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:05,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:05,542 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 96 proven. 8 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 16:39:09,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:09,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2707 states to 2247 states and 2707 transitions. [2024-11-13 16:39:09,001 INFO L276 IsEmpty]: Start isEmpty. Operand 2247 states and 2707 transitions. [2024-11-13 16:39:09,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 16:39:09,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:09,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:09,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:09,077 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 88 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 16:39:09,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:09,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2713 states to 2253 states and 2713 transitions. [2024-11-13 16:39:09,166 INFO L276 IsEmpty]: Start isEmpty. Operand 2253 states and 2713 transitions. [2024-11-13 16:39:09,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 16:39:09,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:09,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:09,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:09,243 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 88 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 16:39:10,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:10,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2718 states to 2257 states and 2718 transitions. [2024-11-13 16:39:10,854 INFO L276 IsEmpty]: Start isEmpty. Operand 2257 states and 2718 transitions. [2024-11-13 16:39:10,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 16:39:10,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:10,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:10,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:10,924 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 107 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 16:39:11,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:11,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2722 states to 2259 states and 2722 transitions. [2024-11-13 16:39:11,595 INFO L276 IsEmpty]: Start isEmpty. Operand 2259 states and 2722 transitions. [2024-11-13 16:39:11,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 16:39:11,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:11,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:11,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:11,655 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 107 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 16:39:12,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:12,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2726 states to 2261 states and 2726 transitions. [2024-11-13 16:39:12,357 INFO L276 IsEmpty]: Start isEmpty. Operand 2261 states and 2726 transitions. [2024-11-13 16:39:12,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 16:39:12,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:12,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:12,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:12,601 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 107 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 16:39:13,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:13,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2734 states to 2269 states and 2734 transitions. [2024-11-13 16:39:13,746 INFO L276 IsEmpty]: Start isEmpty. Operand 2269 states and 2734 transitions. [2024-11-13 16:39:13,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 16:39:13,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:13,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:13,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:13,869 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 107 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 16:39:15,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:15,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2742 states to 2277 states and 2742 transitions. [2024-11-13 16:39:15,301 INFO L276 IsEmpty]: Start isEmpty. Operand 2277 states and 2742 transitions. [2024-11-13 16:39:15,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 16:39:15,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:15,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:15,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:15,347 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 100 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 16:39:15,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:15,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2744 states to 2279 states and 2744 transitions. [2024-11-13 16:39:15,653 INFO L276 IsEmpty]: Start isEmpty. Operand 2279 states and 2744 transitions. [2024-11-13 16:39:15,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 16:39:15,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:15,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:15,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:15,700 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 100 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 16:39:16,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:16,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2746 states to 2281 states and 2746 transitions. [2024-11-13 16:39:16,005 INFO L276 IsEmpty]: Start isEmpty. Operand 2281 states and 2746 transitions. [2024-11-13 16:39:16,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 16:39:16,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:16,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:16,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:16,084 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 100 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 16:39:16,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:16,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2749 states to 2285 states and 2749 transitions. [2024-11-13 16:39:16,993 INFO L276 IsEmpty]: Start isEmpty. Operand 2285 states and 2749 transitions. [2024-11-13 16:39:16,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 16:39:16,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:16,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:17,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:17,039 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 100 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 16:39:17,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:17,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2752 states to 2289 states and 2752 transitions. [2024-11-13 16:39:17,856 INFO L276 IsEmpty]: Start isEmpty. Operand 2289 states and 2752 transitions. [2024-11-13 16:39:17,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-13 16:39:17,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:17,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:17,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:17,939 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 93 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 16:39:18,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:18,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2757 states to 2295 states and 2757 transitions. [2024-11-13 16:39:18,044 INFO L276 IsEmpty]: Start isEmpty. Operand 2295 states and 2757 transitions. [2024-11-13 16:39:18,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-13 16:39:18,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:18,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:18,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:18,302 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 113 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 16:39:19,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:19,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2768 states to 2302 states and 2768 transitions. [2024-11-13 16:39:19,415 INFO L276 IsEmpty]: Start isEmpty. Operand 2302 states and 2768 transitions. [2024-11-13 16:39:19,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-13 16:39:19,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:19,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:19,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:19,514 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 113 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 16:39:20,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:20,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2774 states to 2308 states and 2774 transitions. [2024-11-13 16:39:20,461 INFO L276 IsEmpty]: Start isEmpty. Operand 2308 states and 2774 transitions. [2024-11-13 16:39:20,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 16:39:20,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:20,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:20,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:20,528 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 95 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 16:39:20,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:20,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2774 states to 2309 states and 2774 transitions. [2024-11-13 16:39:20,863 INFO L276 IsEmpty]: Start isEmpty. Operand 2309 states and 2774 transitions. [2024-11-13 16:39:20,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 16:39:20,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:20,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:20,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:21,499 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 68 proven. 58 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:28,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:28,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2934 states to 2450 states and 2934 transitions. [2024-11-13 16:39:28,198 INFO L276 IsEmpty]: Start isEmpty. Operand 2450 states and 2934 transitions. [2024-11-13 16:39:28,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 16:39:28,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:28,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:28,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:28,602 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 153 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:34,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:34,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2989 states to 2491 states and 2989 transitions. [2024-11-13 16:39:34,058 INFO L276 IsEmpty]: Start isEmpty. Operand 2491 states and 2989 transitions. [2024-11-13 16:39:34,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 16:39:34,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:34,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:34,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:34,149 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 153 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:37,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:37,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3035 states to 2531 states and 3035 transitions. [2024-11-13 16:39:37,109 INFO L276 IsEmpty]: Start isEmpty. Operand 2531 states and 3035 transitions. [2024-11-13 16:39:37,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 16:39:37,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:37,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:37,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:37,157 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 97 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 16:39:37,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:37,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3039 states to 2536 states and 3039 transitions. [2024-11-13 16:39:37,541 INFO L276 IsEmpty]: Start isEmpty. Operand 2536 states and 3039 transitions. [2024-11-13 16:39:37,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 16:39:37,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:37,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:37,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:37,600 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 97 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 16:39:37,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:37,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3043 states to 2541 states and 3043 transitions. [2024-11-13 16:39:37,949 INFO L276 IsEmpty]: Start isEmpty. Operand 2541 states and 3043 transitions. [2024-11-13 16:39:37,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 16:39:37,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:37,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:37,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:37,995 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 97 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 16:39:38,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:38,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3047 states to 2546 states and 3047 transitions. [2024-11-13 16:39:38,345 INFO L276 IsEmpty]: Start isEmpty. Operand 2546 states and 3047 transitions. [2024-11-13 16:39:38,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 16:39:38,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:38,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:38,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:38,403 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 97 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 16:39:38,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:38,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3051 states to 2551 states and 3051 transitions. [2024-11-13 16:39:38,769 INFO L276 IsEmpty]: Start isEmpty. Operand 2551 states and 3051 transitions. [2024-11-13 16:39:38,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 16:39:38,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:38,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:38,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:39,026 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 102 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 16:39:40,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:40,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3065 states to 2562 states and 3065 transitions. [2024-11-13 16:39:40,821 INFO L276 IsEmpty]: Start isEmpty. Operand 2562 states and 3065 transitions. [2024-11-13 16:39:40,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-13 16:39:40,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:40,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:40,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:41,818 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 135 proven. 39 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:48,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:48,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3125 states to 2609 states and 3125 transitions. [2024-11-13 16:39:48,862 INFO L276 IsEmpty]: Start isEmpty. Operand 2609 states and 3125 transitions. [2024-11-13 16:39:48,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-13 16:39:48,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:48,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:48,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:49,205 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 135 proven. 39 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:51,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:51,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3154 states to 2636 states and 3154 transitions. [2024-11-13 16:39:51,921 INFO L276 IsEmpty]: Start isEmpty. Operand 2636 states and 3154 transitions. [2024-11-13 16:39:51,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-13 16:39:51,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:51,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:51,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:52,179 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 135 proven. 39 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:53,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:53,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3156 states to 2639 states and 3156 transitions. [2024-11-13 16:39:53,074 INFO L276 IsEmpty]: Start isEmpty. Operand 2639 states and 3156 transitions. [2024-11-13 16:39:53,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-13 16:39:53,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:53,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:53,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:53,338 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 135 proven. 39 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:54,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:54,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3160 states to 2643 states and 3160 transitions. [2024-11-13 16:39:54,149 INFO L276 IsEmpty]: Start isEmpty. Operand 2643 states and 3160 transitions. [2024-11-13 16:39:54,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 16:39:54,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:54,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:54,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:54,273 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 180 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:55,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:55,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3170 states to 2651 states and 3170 transitions. [2024-11-13 16:39:55,989 INFO L276 IsEmpty]: Start isEmpty. Operand 2651 states and 3170 transitions. [2024-11-13 16:39:55,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 16:39:55,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:55,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:56,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:56,129 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 180 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:57,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:57,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3180 states to 2659 states and 3180 transitions. [2024-11-13 16:39:57,664 INFO L276 IsEmpty]: Start isEmpty. Operand 2659 states and 3180 transitions. [2024-11-13 16:39:57,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 16:39:57,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:57,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:57,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:57,832 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 115 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 16:40:03,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:03,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3227 states to 2697 states and 3227 transitions. [2024-11-13 16:40:03,471 INFO L276 IsEmpty]: Start isEmpty. Operand 2697 states and 3227 transitions. [2024-11-13 16:40:03,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 16:40:03,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:03,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:03,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:03,624 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 115 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 16:40:06,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:06,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3255 states to 2721 states and 3255 transitions. [2024-11-13 16:40:06,996 INFO L276 IsEmpty]: Start isEmpty. Operand 2721 states and 3255 transitions. [2024-11-13 16:40:07,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 16:40:07,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:07,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:07,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:07,241 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 115 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 16:40:12,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:12,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3274 states to 2738 states and 3274 transitions. [2024-11-13 16:40:12,177 INFO L276 IsEmpty]: Start isEmpty. Operand 2738 states and 3274 transitions. [2024-11-13 16:40:12,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 16:40:12,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:12,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:12,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:12,350 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 115 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 16:40:13,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:13,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3275 states to 2740 states and 3275 transitions. [2024-11-13 16:40:13,064 INFO L276 IsEmpty]: Start isEmpty. Operand 2740 states and 3275 transitions. [2024-11-13 16:40:13,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 16:40:13,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:13,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:13,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:13,421 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 115 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 16:40:14,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:14,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3278 states to 2743 states and 3278 transitions. [2024-11-13 16:40:14,060 INFO L276 IsEmpty]: Start isEmpty. Operand 2743 states and 3278 transitions. [2024-11-13 16:40:14,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 16:40:14,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:14,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:14,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:14,117 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 110 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 16:40:14,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:14,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3281 states to 2747 states and 3281 transitions. [2024-11-13 16:40:14,540 INFO L276 IsEmpty]: Start isEmpty. Operand 2747 states and 3281 transitions. [2024-11-13 16:40:14,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 16:40:14,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:14,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:14,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:14,808 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 110 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 16:40:15,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:15,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3284 states to 2751 states and 3284 transitions. [2024-11-13 16:40:15,277 INFO L276 IsEmpty]: Start isEmpty. Operand 2751 states and 3284 transitions. [2024-11-13 16:40:15,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 16:40:15,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:15,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:15,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:15,415 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 195 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:40:17,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:17,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3299 states to 2764 states and 3299 transitions. [2024-11-13 16:40:17,860 INFO L276 IsEmpty]: Start isEmpty. Operand 2764 states and 3299 transitions. [2024-11-13 16:40:17,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 16:40:17,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:17,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:17,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:17,978 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 195 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:40:18,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:18,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3305 states to 2769 states and 3305 transitions. [2024-11-13 16:40:18,246 INFO L276 IsEmpty]: Start isEmpty. Operand 2769 states and 3305 transitions. [2024-11-13 16:40:18,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 16:40:18,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:18,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:18,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:18,363 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 195 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:40:20,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:20,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3315 states to 2777 states and 3315 transitions. [2024-11-13 16:40:20,757 INFO L276 IsEmpty]: Start isEmpty. Operand 2777 states and 3315 transitions. [2024-11-13 16:40:20,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 16:40:20,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:20,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:20,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:20,953 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 111 proven. 22 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 16:40:24,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:24,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3339 states to 2801 states and 3339 transitions. [2024-11-13 16:40:24,322 INFO L276 IsEmpty]: Start isEmpty. Operand 2801 states and 3339 transitions. [2024-11-13 16:40:24,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 16:40:24,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:24,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:24,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:24,570 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 111 proven. 22 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 16:40:26,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:26,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3360 states to 2821 states and 3360 transitions. [2024-11-13 16:40:26,686 INFO L276 IsEmpty]: Start isEmpty. Operand 2821 states and 3360 transitions. [2024-11-13 16:40:26,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 16:40:26,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:26,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:26,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:26,880 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 111 proven. 22 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 16:40:27,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:27,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3367 states to 2829 states and 3367 transitions. [2024-11-13 16:40:27,826 INFO L276 IsEmpty]: Start isEmpty. Operand 2829 states and 3367 transitions. [2024-11-13 16:40:27,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 16:40:27,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:27,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:27,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:28,120 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 111 proven. 22 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 16:40:29,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:29,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3374 states to 2837 states and 3374 transitions. [2024-11-13 16:40:29,232 INFO L276 IsEmpty]: Start isEmpty. Operand 2837 states and 3374 transitions. [2024-11-13 16:40:29,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 16:40:29,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:29,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:29,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:29,329 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 150 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 16:40:34,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:34,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3418 states to 2874 states and 3418 transitions. [2024-11-13 16:40:34,023 INFO L276 IsEmpty]: Start isEmpty. Operand 2874 states and 3418 transitions. [2024-11-13 16:40:34,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 16:40:34,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:34,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:34,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:34,073 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 150 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 16:40:39,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:39,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3477 states to 2927 states and 3477 transitions. [2024-11-13 16:40:39,242 INFO L276 IsEmpty]: Start isEmpty. Operand 2927 states and 3477 transitions. [2024-11-13 16:40:39,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 16:40:39,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:39,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:39,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:39,293 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 150 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 16:40:41,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:41,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3511 states to 2961 states and 3511 transitions. [2024-11-13 16:40:41,828 INFO L276 IsEmpty]: Start isEmpty. Operand 2961 states and 3511 transitions. [2024-11-13 16:40:41,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 16:40:41,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:41,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:41,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:41,900 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 150 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 16:40:46,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:46,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3556 states to 3003 states and 3556 transitions. [2024-11-13 16:40:46,921 INFO L276 IsEmpty]: Start isEmpty. Operand 3003 states and 3556 transitions. [2024-11-13 16:40:46,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 16:40:46,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:46,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:46,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:47,001 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 150 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 16:40:48,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:48,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3583 states to 3029 states and 3583 transitions. [2024-11-13 16:40:48,735 INFO L276 IsEmpty]: Start isEmpty. Operand 3029 states and 3583 transitions. [2024-11-13 16:40:48,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 16:40:48,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:48,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:48,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:48,787 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 150 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 16:40:49,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:49,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3592 states to 3039 states and 3592 transitions. [2024-11-13 16:40:49,957 INFO L276 IsEmpty]: Start isEmpty. Operand 3039 states and 3592 transitions. [2024-11-13 16:40:49,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 16:40:49,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:49,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:49,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:50,009 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 150 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 16:40:50,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:50,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3596 states to 3044 states and 3596 transitions. [2024-11-13 16:40:50,823 INFO L276 IsEmpty]: Start isEmpty. Operand 3044 states and 3596 transitions. [2024-11-13 16:40:50,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 16:40:50,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:50,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:50,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:50,895 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 122 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-13 16:40:51,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:51,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3600 states to 3048 states and 3600 transitions. [2024-11-13 16:40:51,321 INFO L276 IsEmpty]: Start isEmpty. Operand 3048 states and 3600 transitions. [2024-11-13 16:40:51,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 16:40:51,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:51,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:51,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:51,375 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 122 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-13 16:40:52,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:52,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3605 states to 3052 states and 3605 transitions. [2024-11-13 16:40:52,643 INFO L276 IsEmpty]: Start isEmpty. Operand 3052 states and 3605 transitions. [2024-11-13 16:40:52,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 16:40:52,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:52,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:52,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:52,694 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 122 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-13 16:40:54,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:54,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3611 states to 3056 states and 3611 transitions. [2024-11-13 16:40:54,160 INFO L276 IsEmpty]: Start isEmpty. Operand 3056 states and 3611 transitions. [2024-11-13 16:40:54,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 16:40:54,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:54,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:54,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:54,246 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 122 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-13 16:40:55,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:55,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3617 states to 3063 states and 3617 transitions. [2024-11-13 16:40:55,118 INFO L276 IsEmpty]: Start isEmpty. Operand 3063 states and 3617 transitions. [2024-11-13 16:40:55,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 16:40:55,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:55,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:55,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:55,171 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 122 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-13 16:40:55,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:55,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3619 states to 3066 states and 3619 transitions. [2024-11-13 16:40:55,997 INFO L276 IsEmpty]: Start isEmpty. Operand 3066 states and 3619 transitions. [2024-11-13 16:40:55,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 16:40:55,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:55,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:56,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:56,061 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 122 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-13 16:40:56,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:56,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3620 states to 3068 states and 3620 transitions. [2024-11-13 16:40:56,510 INFO L276 IsEmpty]: Start isEmpty. Operand 3068 states and 3620 transitions. [2024-11-13 16:40:56,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 16:40:56,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:56,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:56,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:56,562 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 122 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-13 16:40:56,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:56,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3621 states to 3070 states and 3621 transitions. [2024-11-13 16:40:56,999 INFO L276 IsEmpty]: Start isEmpty. Operand 3070 states and 3621 transitions. [2024-11-13 16:40:57,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 16:40:57,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:57,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:57,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:57,061 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 192 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 16:40:57,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:57,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3623 states to 3072 states and 3623 transitions. [2024-11-13 16:40:57,515 INFO L276 IsEmpty]: Start isEmpty. Operand 3072 states and 3623 transitions. [2024-11-13 16:40:57,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-13 16:40:57,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:57,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:57,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:58,400 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 144 proven. 39 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 16:41:06,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:06,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3678 states to 3115 states and 3678 transitions. [2024-11-13 16:41:06,271 INFO L276 IsEmpty]: Start isEmpty. Operand 3115 states and 3678 transitions. [2024-11-13 16:41:06,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-13 16:41:06,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:06,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:06,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:06,549 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 144 proven. 39 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 16:41:14,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:14,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3751 states to 3179 states and 3751 transitions. [2024-11-13 16:41:14,605 INFO L276 IsEmpty]: Start isEmpty. Operand 3179 states and 3751 transitions. [2024-11-13 16:41:14,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-13 16:41:14,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:14,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:14,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:14,775 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 144 proven. 39 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 16:41:17,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:17,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3782 states to 3211 states and 3782 transitions. [2024-11-13 16:41:17,321 INFO L276 IsEmpty]: Start isEmpty. Operand 3211 states and 3782 transitions. [2024-11-13 16:41:17,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-13 16:41:17,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:17,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:17,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:17,505 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 144 proven. 39 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 16:41:20,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:20,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3811 states to 3241 states and 3811 transitions. [2024-11-13 16:41:20,606 INFO L276 IsEmpty]: Start isEmpty. Operand 3241 states and 3811 transitions. [2024-11-13 16:41:20,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-13 16:41:20,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:20,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:20,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:20,773 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 144 proven. 39 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 16:41:22,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:22,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3818 states to 3244 states and 3818 transitions. [2024-11-13 16:41:22,609 INFO L276 IsEmpty]: Start isEmpty. Operand 3244 states and 3818 transitions. [2024-11-13 16:41:22,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-13 16:41:22,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:22,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:22,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:22,872 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 144 proven. 39 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 16:41:25,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:25,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3825 states to 3249 states and 3825 transitions. [2024-11-13 16:41:25,855 INFO L276 IsEmpty]: Start isEmpty. Operand 3249 states and 3825 transitions. [2024-11-13 16:41:25,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-13 16:41:25,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:25,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:25,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:26,020 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 144 proven. 39 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 16:41:27,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:27,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3829 states to 3254 states and 3829 transitions. [2024-11-13 16:41:27,015 INFO L276 IsEmpty]: Start isEmpty. Operand 3254 states and 3829 transitions. [2024-11-13 16:41:27,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 16:41:27,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:27,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:27,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:27,072 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 139 proven. 0 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-11-13 16:41:28,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:28,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3836 states to 3258 states and 3836 transitions. [2024-11-13 16:41:28,396 INFO L276 IsEmpty]: Start isEmpty. Operand 3258 states and 3836 transitions. [2024-11-13 16:41:28,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 16:41:28,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:28,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:28,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:28,459 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 139 proven. 0 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-11-13 16:41:28,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:28,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3840 states to 3263 states and 3840 transitions. [2024-11-13 16:41:28,967 INFO L276 IsEmpty]: Start isEmpty. Operand 3263 states and 3840 transitions. [2024-11-13 16:41:28,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 16:41:28,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:28,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:28,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:29,214 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 139 proven. 0 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-11-13 16:41:29,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:29,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3842 states to 3265 states and 3842 transitions. [2024-11-13 16:41:29,859 INFO L276 IsEmpty]: Start isEmpty. Operand 3265 states and 3842 transitions. [2024-11-13 16:41:29,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 16:41:29,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:29,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:29,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:29,963 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 139 proven. 0 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-11-13 16:41:30,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:30,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3844 states to 3267 states and 3844 transitions. [2024-11-13 16:41:30,508 INFO L276 IsEmpty]: Start isEmpty. Operand 3267 states and 3844 transitions. [2024-11-13 16:41:30,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 16:41:30,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:30,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:30,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:30,564 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 139 proven. 0 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-11-13 16:41:31,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:31,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3851 states to 3274 states and 3851 transitions. [2024-11-13 16:41:31,452 INFO L276 IsEmpty]: Start isEmpty. Operand 3274 states and 3851 transitions. [2024-11-13 16:41:31,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 16:41:31,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:31,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:31,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:31,506 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 139 proven. 0 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-11-13 16:41:31,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:31,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3852 states to 3276 states and 3852 transitions. [2024-11-13 16:41:31,991 INFO L276 IsEmpty]: Start isEmpty. Operand 3276 states and 3852 transitions. [2024-11-13 16:41:31,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-13 16:41:31,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:31,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:32,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:32,161 INFO L134 CoverageAnalysis]: Checked inductivity of 301 backedges. 220 proven. 9 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 16:41:32,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:32,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3854 states to 3278 states and 3854 transitions. [2024-11-13 16:41:32,746 INFO L276 IsEmpty]: Start isEmpty. Operand 3278 states and 3854 transitions. [2024-11-13 16:41:32,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-13 16:41:32,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:32,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:32,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:32,864 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 164 proven. 0 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-13 16:41:33,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:33,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3857 states to 3281 states and 3857 transitions. [2024-11-13 16:41:33,886 INFO L276 IsEmpty]: Start isEmpty. Operand 3281 states and 3857 transitions. [2024-11-13 16:41:33,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-13 16:41:33,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:33,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:33,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:34,429 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 236 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:41:37,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:37,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3878 states to 3299 states and 3878 transitions. [2024-11-13 16:41:37,087 INFO L276 IsEmpty]: Start isEmpty. Operand 3299 states and 3878 transitions. [2024-11-13 16:41:37,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-13 16:41:37,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:37,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:37,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:37,207 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 236 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:41:39,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:39,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3899 states to 3317 states and 3899 transitions. [2024-11-13 16:41:39,270 INFO L276 IsEmpty]: Start isEmpty. Operand 3317 states and 3899 transitions. [2024-11-13 16:41:39,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-13 16:41:39,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:39,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:39,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:39,389 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 236 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:41:39,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:39,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3902 states to 3321 states and 3902 transitions. [2024-11-13 16:41:39,907 INFO L276 IsEmpty]: Start isEmpty. Operand 3321 states and 3902 transitions. [2024-11-13 16:41:39,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-13 16:41:39,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:39,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:39,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:40,085 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 236 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:41:40,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:40,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3905 states to 3325 states and 3905 transitions. [2024-11-13 16:41:40,648 INFO L276 IsEmpty]: Start isEmpty. Operand 3325 states and 3905 transitions. [2024-11-13 16:41:40,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-13 16:41:40,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:40,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:40,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:42,828 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 93 proven. 101 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:41:56,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:56,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4057 states to 3458 states and 4057 transitions. [2024-11-13 16:41:56,065 INFO L276 IsEmpty]: Start isEmpty. Operand 3458 states and 4057 transitions. [2024-11-13 16:41:56,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-13 16:41:56,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:56,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:56,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:56,249 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 163 proven. 79 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:41:58,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:58,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4090 states to 3484 states and 4090 transitions. [2024-11-13 16:41:58,356 INFO L276 IsEmpty]: Start isEmpty. Operand 3484 states and 4090 transitions. [2024-11-13 16:41:58,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-13 16:41:58,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:58,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:58,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:58,758 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 163 proven. 79 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:42:00,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:00,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4124 states to 3510 states and 4124 transitions. [2024-11-13 16:42:00,887 INFO L276 IsEmpty]: Start isEmpty. Operand 3510 states and 4124 transitions. [2024-11-13 16:42:00,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-13 16:42:00,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:00,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:00,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:01,109 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 163 proven. 79 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:42:01,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:01,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4125 states to 3512 states and 4125 transitions. [2024-11-13 16:42:01,365 INFO L276 IsEmpty]: Start isEmpty. Operand 3512 states and 4125 transitions. [2024-11-13 16:42:01,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-13 16:42:01,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:01,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:01,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:01,604 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 163 proven. 79 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:42:01,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:01,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4126 states to 3514 states and 4126 transitions. [2024-11-13 16:42:01,891 INFO L276 IsEmpty]: Start isEmpty. Operand 3514 states and 4126 transitions. [2024-11-13 16:42:01,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-13 16:42:01,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:01,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:01,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:02,211 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 167 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-13 16:42:03,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:03,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4135 states to 3522 states and 4135 transitions. [2024-11-13 16:42:03,647 INFO L276 IsEmpty]: Start isEmpty. Operand 3522 states and 4135 transitions. [2024-11-13 16:42:03,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-13 16:42:03,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:03,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:03,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:03,967 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 167 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-13 16:42:04,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:04,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4142 states to 3529 states and 4142 transitions. [2024-11-13 16:42:04,265 INFO L276 IsEmpty]: Start isEmpty. Operand 3529 states and 4142 transitions. [2024-11-13 16:42:04,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-13 16:42:04,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:04,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:04,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:04,372 INFO L134 CoverageAnalysis]: Checked inductivity of 217 backedges. 135 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-13 16:42:04,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:04,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4143 states to 3531 states and 4143 transitions. [2024-11-13 16:42:04,960 INFO L276 IsEmpty]: Start isEmpty. Operand 3531 states and 4143 transitions. [2024-11-13 16:42:04,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-13 16:42:04,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:04,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:05,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:05,070 INFO L134 CoverageAnalysis]: Checked inductivity of 217 backedges. 135 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-13 16:42:05,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:05,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4144 states to 3533 states and 4144 transitions. [2024-11-13 16:42:05,610 INFO L276 IsEmpty]: Start isEmpty. Operand 3533 states and 4144 transitions. [2024-11-13 16:42:05,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-13 16:42:05,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:05,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:05,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:05,679 INFO L134 CoverageAnalysis]: Checked inductivity of 217 backedges. 135 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-13 16:42:06,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:06,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4149 states to 3539 states and 4149 transitions. [2024-11-13 16:42:06,257 INFO L276 IsEmpty]: Start isEmpty. Operand 3539 states and 4149 transitions. [2024-11-13 16:42:06,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-13 16:42:06,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:06,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:06,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:06,322 INFO L134 CoverageAnalysis]: Checked inductivity of 217 backedges. 135 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-13 16:42:07,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:07,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4153 states to 3545 states and 4153 transitions. [2024-11-13 16:42:07,219 INFO L276 IsEmpty]: Start isEmpty. Operand 3545 states and 4153 transitions. [2024-11-13 16:42:07,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-13 16:42:07,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:07,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:07,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:07,285 INFO L134 CoverageAnalysis]: Checked inductivity of 217 backedges. 135 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-13 16:42:07,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:07,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4154 states to 3547 states and 4154 transitions. [2024-11-13 16:42:07,472 INFO L276 IsEmpty]: Start isEmpty. Operand 3547 states and 4154 transitions. [2024-11-13 16:42:07,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-13 16:42:07,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:07,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:07,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:07,539 INFO L134 CoverageAnalysis]: Checked inductivity of 217 backedges. 135 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-13 16:42:09,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:09,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4158 states to 3551 states and 4158 transitions. [2024-11-13 16:42:09,038 INFO L276 IsEmpty]: Start isEmpty. Operand 3551 states and 4158 transitions. [2024-11-13 16:42:09,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-13 16:42:09,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:09,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:09,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:09,105 INFO L134 CoverageAnalysis]: Checked inductivity of 217 backedges. 135 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-13 16:42:10,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:10,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4159 states to 3553 states and 4159 transitions. [2024-11-13 16:42:10,121 INFO L276 IsEmpty]: Start isEmpty. Operand 3553 states and 4159 transitions. [2024-11-13 16:42:10,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-13 16:42:10,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:10,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:10,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:10,280 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 197 proven. 18 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 16:42:15,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:15,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4203 states to 3592 states and 4203 transitions. [2024-11-13 16:42:15,115 INFO L276 IsEmpty]: Start isEmpty. Operand 3592 states and 4203 transitions. [2024-11-13 16:42:15,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-13 16:42:15,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:15,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:15,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:15,437 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 197 proven. 18 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 16:42:17,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:17,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4213 states to 3602 states and 4213 transitions. [2024-11-13 16:42:17,213 INFO L276 IsEmpty]: Start isEmpty. Operand 3602 states and 4213 transitions. [2024-11-13 16:42:17,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-13 16:42:17,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:17,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:17,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:17,321 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 178 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 16:42:21,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:21,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4243 states to 3622 states and 4243 transitions. [2024-11-13 16:42:21,701 INFO L276 IsEmpty]: Start isEmpty. Operand 3622 states and 4243 transitions. [2024-11-13 16:42:21,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-13 16:42:21,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:21,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:21,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:21,812 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 178 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 16:42:25,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:25,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4268 states to 3638 states and 4268 transitions. [2024-11-13 16:42:25,782 INFO L276 IsEmpty]: Start isEmpty. Operand 3638 states and 4268 transitions. [2024-11-13 16:42:25,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-13 16:42:25,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:25,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:25,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:25,891 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 178 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 16:42:27,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:27,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4271 states to 3642 states and 4271 transitions. [2024-11-13 16:42:27,028 INFO L276 IsEmpty]: Start isEmpty. Operand 3642 states and 4271 transitions. [2024-11-13 16:42:27,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-13 16:42:27,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:27,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:27,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:27,137 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 178 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 16:42:28,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:28,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4273 states to 3645 states and 4273 transitions. [2024-11-13 16:42:28,245 INFO L276 IsEmpty]: Start isEmpty. Operand 3645 states and 4273 transitions. [2024-11-13 16:42:28,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-13 16:42:28,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:28,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:28,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:28,354 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 178 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 16:42:29,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:29,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4275 states to 3648 states and 4275 transitions. [2024-11-13 16:42:29,064 INFO L276 IsEmpty]: Start isEmpty. Operand 3648 states and 4275 transitions. [2024-11-13 16:42:29,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-13 16:42:29,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:29,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:29,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:29,168 INFO L134 CoverageAnalysis]: Checked inductivity of 228 backedges. 197 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 16:42:32,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:32,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4310 states to 3682 states and 4310 transitions. [2024-11-13 16:42:32,805 INFO L276 IsEmpty]: Start isEmpty. Operand 3682 states and 4310 transitions. [2024-11-13 16:42:32,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-13 16:42:32,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:32,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:32,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:32,916 INFO L134 CoverageAnalysis]: Checked inductivity of 228 backedges. 197 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 16:42:36,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:36,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4346 states to 3716 states and 4346 transitions. [2024-11-13 16:42:36,073 INFO L276 IsEmpty]: Start isEmpty. Operand 3716 states and 4346 transitions. [2024-11-13 16:42:36,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-13 16:42:36,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:36,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:36,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:36,177 INFO L134 CoverageAnalysis]: Checked inductivity of 228 backedges. 197 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 16:42:37,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:37,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4350 states to 3721 states and 4350 transitions. [2024-11-13 16:42:37,287 INFO L276 IsEmpty]: Start isEmpty. Operand 3721 states and 4350 transitions. [2024-11-13 16:42:37,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-13 16:42:37,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:37,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:37,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:37,346 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 159 proven. 0 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-13 16:42:39,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:39,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4361 states to 3728 states and 4361 transitions. [2024-11-13 16:42:39,673 INFO L276 IsEmpty]: Start isEmpty. Operand 3728 states and 4361 transitions. [2024-11-13 16:42:39,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-13 16:42:39,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:39,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:39,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:39,730 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 159 proven. 0 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-13 16:42:40,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:40,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4368 states to 3735 states and 4368 transitions. [2024-11-13 16:42:40,960 INFO L276 IsEmpty]: Start isEmpty. Operand 3735 states and 4368 transitions. [2024-11-13 16:42:40,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-13 16:42:40,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:40,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:40,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:41,018 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 159 proven. 0 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-13 16:42:41,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:41,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4369 states to 3737 states and 4369 transitions. [2024-11-13 16:42:41,636 INFO L276 IsEmpty]: Start isEmpty. Operand 3737 states and 4369 transitions. [2024-11-13 16:42:41,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-13 16:42:41,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:41,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:41,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:41,694 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 159 proven. 0 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-13 16:42:42,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:42,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4370 states to 3739 states and 4370 transitions. [2024-11-13 16:42:42,246 INFO L276 IsEmpty]: Start isEmpty. Operand 3739 states and 4370 transitions. [2024-11-13 16:42:42,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-13 16:42:42,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:42,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:42,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:42,307 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 159 proven. 0 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-13 16:42:44,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:44,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4378 states to 3746 states and 4378 transitions. [2024-11-13 16:42:44,502 INFO L276 IsEmpty]: Start isEmpty. Operand 3746 states and 4378 transitions. [2024-11-13 16:42:44,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-13 16:42:44,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:44,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:44,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:44,561 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 159 proven. 0 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-13 16:42:45,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:45,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4380 states to 3748 states and 4380 transitions. [2024-11-13 16:42:45,142 INFO L276 IsEmpty]: Start isEmpty. Operand 3748 states and 4380 transitions. [2024-11-13 16:42:45,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-13 16:42:45,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:45,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:45,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:45,201 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 159 proven. 0 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-13 16:42:45,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:45,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4381 states to 3750 states and 4381 transitions. [2024-11-13 16:42:45,871 INFO L276 IsEmpty]: Start isEmpty. Operand 3750 states and 4381 transitions. [2024-11-13 16:42:45,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-13 16:42:45,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:45,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:45,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:45,999 INFO L134 CoverageAnalysis]: Checked inductivity of 247 backedges. 216 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 16:42:48,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:48,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4410 states to 3777 states and 4410 transitions. [2024-11-13 16:42:48,453 INFO L276 IsEmpty]: Start isEmpty. Operand 3777 states and 4410 transitions. [2024-11-13 16:42:48,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-13 16:42:48,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:48,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:48,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:48,935 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 141 proven. 0 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2024-11-13 16:43:01,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:01,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4595 states to 3939 states and 4595 transitions. [2024-11-13 16:43:01,909 INFO L276 IsEmpty]: Start isEmpty. Operand 3939 states and 4595 transitions. [2024-11-13 16:43:01,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-13 16:43:01,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:01,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:01,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:02,024 INFO L134 CoverageAnalysis]: Checked inductivity of 259 backedges. 176 proven. 83 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:43:02,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:02,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4606 states to 3951 states and 4606 transitions. [2024-11-13 16:43:02,186 INFO L276 IsEmpty]: Start isEmpty. Operand 3951 states and 4606 transitions. [2024-11-13 16:43:02,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-13 16:43:02,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:02,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:02,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:02,290 INFO L134 CoverageAnalysis]: Checked inductivity of 259 backedges. 176 proven. 83 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:43:02,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:02,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4617 states to 3963 states and 4617 transitions. [2024-11-13 16:43:02,439 INFO L276 IsEmpty]: Start isEmpty. Operand 3963 states and 4617 transitions. [2024-11-13 16:43:02,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-13 16:43:02,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:02,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:02,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:02,528 INFO L134 CoverageAnalysis]: Checked inductivity of 323 backedges. 214 proven. 0 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-11-13 16:43:07,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:07,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4644 states to 3989 states and 4644 transitions. [2024-11-13 16:43:07,543 INFO L276 IsEmpty]: Start isEmpty. Operand 3989 states and 4644 transitions. [2024-11-13 16:43:07,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-13 16:43:07,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:07,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:07,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:08,068 INFO L134 CoverageAnalysis]: Checked inductivity of 245 backedges. 146 proven. 0 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-13 16:43:24,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:24,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4810 states to 4133 states and 4810 transitions. [2024-11-13 16:43:24,922 INFO L276 IsEmpty]: Start isEmpty. Operand 4133 states and 4810 transitions. [2024-11-13 16:43:24,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-13 16:43:24,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:24,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:24,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:25,110 INFO L134 CoverageAnalysis]: Checked inductivity of 263 backedges. 263 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:43:27,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:27,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4832 states to 4152 states and 4832 transitions. [2024-11-13 16:43:27,518 INFO L276 IsEmpty]: Start isEmpty. Operand 4152 states and 4832 transitions. [2024-11-13 16:43:27,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-13 16:43:27,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:27,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:27,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:27,649 INFO L134 CoverageAnalysis]: Checked inductivity of 263 backedges. 263 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:43:28,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:28,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4844 states to 4159 states and 4844 transitions. [2024-11-13 16:43:28,385 INFO L276 IsEmpty]: Start isEmpty. Operand 4159 states and 4844 transitions. [2024-11-13 16:43:28,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-13 16:43:28,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:28,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:28,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:28,570 INFO L134 CoverageAnalysis]: Checked inductivity of 263 backedges. 263 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:43:29,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:29,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4856 states to 4171 states and 4856 transitions. [2024-11-13 16:43:29,720 INFO L276 IsEmpty]: Start isEmpty. Operand 4171 states and 4856 transitions. [2024-11-13 16:43:29,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-13 16:43:29,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:29,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:29,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:29,956 INFO L134 CoverageAnalysis]: Checked inductivity of 263 backedges. 263 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:43:31,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:31,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4869 states to 4183 states and 4869 transitions. [2024-11-13 16:43:31,508 INFO L276 IsEmpty]: Start isEmpty. Operand 4183 states and 4869 transitions. [2024-11-13 16:43:31,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-11-13 16:43:31,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:31,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:31,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:32,635 INFO L134 CoverageAnalysis]: Checked inductivity of 307 backedges. 167 proven. 94 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 16:43:40,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:41,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4919 states to 4216 states and 4919 transitions. [2024-11-13 16:43:41,001 INFO L276 IsEmpty]: Start isEmpty. Operand 4216 states and 4919 transitions. [2024-11-13 16:43:41,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-11-13 16:43:41,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:41,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:41,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:41,244 INFO L134 CoverageAnalysis]: Checked inductivity of 307 backedges. 167 proven. 94 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 16:43:52,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:52,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5003 states to 4290 states and 5003 transitions. [2024-11-13 16:43:52,294 INFO L276 IsEmpty]: Start isEmpty. Operand 4290 states and 5003 transitions. [2024-11-13 16:43:52,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-11-13 16:43:52,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:52,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:52,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:52,534 INFO L134 CoverageAnalysis]: Checked inductivity of 307 backedges. 167 proven. 94 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 16:44:03,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:03,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5084 states to 4356 states and 5084 transitions. [2024-11-13 16:44:03,558 INFO L276 IsEmpty]: Start isEmpty. Operand 4356 states and 5084 transitions. [2024-11-13 16:44:03,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-11-13 16:44:03,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:03,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:03,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:03,798 INFO L134 CoverageAnalysis]: Checked inductivity of 307 backedges. 167 proven. 94 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 16:44:07,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:07,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5094 states to 4367 states and 5094 transitions. [2024-11-13 16:44:07,102 INFO L276 IsEmpty]: Start isEmpty. Operand 4367 states and 5094 transitions. [2024-11-13 16:44:07,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-11-13 16:44:07,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:07,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:07,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:07,345 INFO L134 CoverageAnalysis]: Checked inductivity of 307 backedges. 167 proven. 94 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 16:44:08,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:08,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5116 states to 4390 states and 5116 transitions. [2024-11-13 16:44:08,892 INFO L276 IsEmpty]: Start isEmpty. Operand 4390 states and 5116 transitions. [2024-11-13 16:44:08,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-11-13 16:44:08,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:08,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:08,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:09,137 INFO L134 CoverageAnalysis]: Checked inductivity of 307 backedges. 167 proven. 94 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 16:44:13,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:13,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5131 states to 4403 states and 5131 transitions. [2024-11-13 16:44:13,372 INFO L276 IsEmpty]: Start isEmpty. Operand 4403 states and 5131 transitions. [2024-11-13 16:44:13,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-11-13 16:44:13,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:13,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:13,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:13,716 INFO L134 CoverageAnalysis]: Checked inductivity of 307 backedges. 167 proven. 94 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 16:44:15,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:15,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5135 states to 4407 states and 5135 transitions. [2024-11-13 16:44:15,252 INFO L276 IsEmpty]: Start isEmpty. Operand 4407 states and 5135 transitions. [2024-11-13 16:44:15,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-11-13 16:44:15,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:15,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:15,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:15,496 INFO L134 CoverageAnalysis]: Checked inductivity of 307 backedges. 167 proven. 94 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 16:44:19,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:19,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5146 states to 4418 states and 5146 transitions. [2024-11-13 16:44:19,073 INFO L276 IsEmpty]: Start isEmpty. Operand 4418 states and 5146 transitions. [2024-11-13 16:44:19,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-11-13 16:44:19,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:19,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:19,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:19,316 INFO L134 CoverageAnalysis]: Checked inductivity of 307 backedges. 167 proven. 94 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 16:44:22,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:22,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5156 states to 4427 states and 5156 transitions. [2024-11-13 16:44:22,098 INFO L276 IsEmpty]: Start isEmpty. Operand 4427 states and 5156 transitions. [2024-11-13 16:44:22,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-11-13 16:44:22,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:22,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:22,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:22,193 INFO L134 CoverageAnalysis]: Checked inductivity of 302 backedges. 168 proven. 0 refuted. 0 times theorem prover too weak. 134 trivial. 0 not checked. [2024-11-13 16:44:23,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:23,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5159 states to 4431 states and 5159 transitions. [2024-11-13 16:44:23,533 INFO L276 IsEmpty]: Start isEmpty. Operand 4431 states and 5159 transitions. [2024-11-13 16:44:23,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-11-13 16:44:23,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:23,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:23,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:23,608 INFO L134 CoverageAnalysis]: Checked inductivity of 302 backedges. 168 proven. 0 refuted. 0 times theorem prover too weak. 134 trivial. 0 not checked. [2024-11-13 16:44:23,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:23,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5162 states to 4435 states and 5162 transitions. [2024-11-13 16:44:23,741 INFO L276 IsEmpty]: Start isEmpty. Operand 4435 states and 5162 transitions. [2024-11-13 16:44:23,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-11-13 16:44:23,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:23,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:23,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:23,964 INFO L134 CoverageAnalysis]: Checked inductivity of 405 backedges. 207 proven. 184 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 16:44:30,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:30,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5205 states to 4476 states and 5205 transitions. [2024-11-13 16:44:30,414 INFO L276 IsEmpty]: Start isEmpty. Operand 4476 states and 5205 transitions. [2024-11-13 16:44:30,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-11-13 16:44:30,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:30,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:30,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:30,998 INFO L134 CoverageAnalysis]: Checked inductivity of 405 backedges. 207 proven. 184 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 16:44:40,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:40,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5252 states to 4517 states and 5252 transitions. [2024-11-13 16:44:40,124 INFO L276 IsEmpty]: Start isEmpty. Operand 4517 states and 5252 transitions. [2024-11-13 16:44:40,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-11-13 16:44:40,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:40,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:40,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat