./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem04_label40.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_0c61a7ca-2421-4959-85bf-fac2aa7f6c40/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c61a7ca-2421-4959-85bf-fac2aa7f6c40/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_0c61a7ca-2421-4959-85bf-fac2aa7f6c40/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c61a7ca-2421-4959-85bf-fac2aa7f6c40/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem04_label40.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c61a7ca-2421-4959-85bf-fac2aa7f6c40/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_0c61a7ca-2421-4959-85bf-fac2aa7f6c40/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 9005e47eff02cd28b8cdb6ee0036619b81e539a2856b78d1bb6a3108b4965269 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 21:36:26,971 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:36:27,057 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c61a7ca-2421-4959-85bf-fac2aa7f6c40/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 21:36:27,069 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 21:36:27,069 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 21:36:27,116 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:36:27,118 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 21:36:27,119 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 21:36:27,119 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:36:27,120 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:36:27,120 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:36:27,121 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 21:36:27,122 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 21:36:27,122 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 21:36:27,122 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 21:36:27,122 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:36:27,122 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 21:36:27,122 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:36:27,122 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 21:36:27,122 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:36:27,123 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 21:36:27,123 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 21:36:27,123 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:36:27,123 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:36:27,123 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:36:27,123 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:36:27,123 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:36:27,123 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:36:27,123 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:36:27,125 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:36:27,125 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 21:36:27,125 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 21:36:27,125 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 21:36:27,125 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_0c61a7ca-2421-4959-85bf-fac2aa7f6c40/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 -> 9005e47eff02cd28b8cdb6ee0036619b81e539a2856b78d1bb6a3108b4965269 [2024-11-13 21:36:27,489 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:36:27,499 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:36:27,502 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:36:27,503 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:36:27,504 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:36:27,505 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c61a7ca-2421-4959-85bf-fac2aa7f6c40/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/eca-rers2012/Problem04_label40.c Unable to find full path for "g++" [2024-11-13 21:36:29,546 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:36:30,178 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:36:30,178 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c61a7ca-2421-4959-85bf-fac2aa7f6c40/sv-benchmarks/c/eca-rers2012/Problem04_label40.c [2024-11-13 21:36:30,222 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c61a7ca-2421-4959-85bf-fac2aa7f6c40/bin/ukojak-verify-EEHR8qb7sm/data/5c1f14824/18132ea149e14dff966371dd035a4b19/FLAGdcf2e0205 [2024-11-13 21:36:30,245 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c61a7ca-2421-4959-85bf-fac2aa7f6c40/bin/ukojak-verify-EEHR8qb7sm/data/5c1f14824/18132ea149e14dff966371dd035a4b19 [2024-11-13 21:36:30,248 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:36:30,252 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:36:30,254 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:36:30,254 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:36:30,259 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:36:30,260 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:36:30" (1/1) ... [2024-11-13 21:36:30,262 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@36f04581 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:36:30, skipping insertion in model container [2024-11-13 21:36:30,262 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:36:30" (1/1) ... [2024-11-13 21:36:30,394 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:36:31,556 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_0c61a7ca-2421-4959-85bf-fac2aa7f6c40/sv-benchmarks/c/eca-rers2012/Problem04_label40.c[177324,177337] [2024-11-13 21:36:31,636 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:36:31,651 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:36:32,249 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_0c61a7ca-2421-4959-85bf-fac2aa7f6c40/sv-benchmarks/c/eca-rers2012/Problem04_label40.c[177324,177337] [2024-11-13 21:36:32,265 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:36:32,299 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:36:32,300 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:36:32 WrapperNode [2024-11-13 21:36:32,301 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:36:32,302 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:36:32,302 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:36:32,303 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:36:32,311 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:36:32" (1/1) ... [2024-11-13 21:36:32,386 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:36:32" (1/1) ... [2024-11-13 21:36:32,627 INFO L138 Inliner]: procedures = 17, calls = 11, calls flagged for inlining = 6, calls inlined = 6, statements flattened = 5575 [2024-11-13 21:36:32,628 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:36:32,629 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:36:32,629 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:36:32,629 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:36:32,637 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:36:32" (1/1) ... [2024-11-13 21:36:32,637 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:36:32" (1/1) ... [2024-11-13 21:36:32,667 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:36:32" (1/1) ... [2024-11-13 21:36:32,667 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:36:32" (1/1) ... [2024-11-13 21:36:32,774 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:36:32" (1/1) ... [2024-11-13 21:36:32,801 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:36:32" (1/1) ... [2024-11-13 21:36:32,821 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:36:32" (1/1) ... [2024-11-13 21:36:32,831 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:36:32" (1/1) ... [2024-11-13 21:36:32,860 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:36:32,862 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:36:32,862 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:36:32,863 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:36:32,864 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:36:32" (1/1) ... [2024-11-13 21:36:32,871 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:36:32,890 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c61a7ca-2421-4959-85bf-fac2aa7f6c40/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:36:32,907 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c61a7ca-2421-4959-85bf-fac2aa7f6c40/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:36:32,916 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c61a7ca-2421-4959-85bf-fac2aa7f6c40/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:36:32,947 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 21:36:32,947 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 21:36:32,947 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:36:32,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:36:33,066 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:36:33,069 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:36:39,300 INFO L? ?]: Removed 768 outVars from TransFormulas that were not future-live. [2024-11-13 21:36:39,300 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 21:36:39,799 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 21:36:39,800 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 21:36:39,800 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:36:39 BoogieIcfgContainer [2024-11-13 21:36:39,800 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 21:36:39,801 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 21:36:39,803 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 21:36:39,816 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 21:36:39,816 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:36:39" (1/1) ... [2024-11-13 21:36:39,826 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 21:36:39,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:39,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1515 states to 763 states and 1515 transitions. [2024-11-13 21:36:39,928 INFO L276 IsEmpty]: Start isEmpty. Operand 763 states and 1515 transitions. [2024-11-13 21:36:39,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 756 [2024-11-13 21:36:39,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:39,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:40,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:43,063 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:36:48,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:48,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2310 states to 1516 states and 2310 transitions. [2024-11-13 21:36:48,268 INFO L276 IsEmpty]: Start isEmpty. Operand 1516 states and 2310 transitions. [2024-11-13 21:36:48,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 760 [2024-11-13 21:36:48,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:48,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:48,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:50,025 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 21:36:50,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:50,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2315 states to 1519 states and 2315 transitions. [2024-11-13 21:36:50,189 INFO L276 IsEmpty]: Start isEmpty. Operand 1519 states and 2315 transitions. [2024-11-13 21:36:50,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 766 [2024-11-13 21:36:50,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:50,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:50,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:51,294 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 21:36:51,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:51,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2327 states to 1528 states and 2327 transitions. [2024-11-13 21:36:51,547 INFO L276 IsEmpty]: Start isEmpty. Operand 1528 states and 2327 transitions. [2024-11-13 21:36:51,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 767 [2024-11-13 21:36:51,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:51,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:51,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:52,258 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:36:52,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:52,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2341 states to 1538 states and 2341 transitions. [2024-11-13 21:36:52,629 INFO L276 IsEmpty]: Start isEmpty. Operand 1538 states and 2341 transitions. [2024-11-13 21:36:52,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 769 [2024-11-13 21:36:52,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:52,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:52,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:53,796 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 21:36:54,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:54,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2352 states to 1547 states and 2352 transitions. [2024-11-13 21:36:54,363 INFO L276 IsEmpty]: Start isEmpty. Operand 1547 states and 2352 transitions. [2024-11-13 21:36:54,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 771 [2024-11-13 21:36:54,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:54,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:54,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:55,250 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:36:56,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:56,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2353 states to 1548 states and 2353 transitions. [2024-11-13 21:36:56,243 INFO L276 IsEmpty]: Start isEmpty. Operand 1548 states and 2353 transitions. [2024-11-13 21:36:56,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 782 [2024-11-13 21:36:56,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:56,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:56,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:56,722 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:36:58,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:58,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2391 states to 1573 states and 2391 transitions. [2024-11-13 21:36:58,093 INFO L276 IsEmpty]: Start isEmpty. Operand 1573 states and 2391 transitions. [2024-11-13 21:36:58,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 782 [2024-11-13 21:36:58,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:58,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:58,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:58,645 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:36:58,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:58,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2398 states to 1579 states and 2398 transitions. [2024-11-13 21:36:58,882 INFO L276 IsEmpty]: Start isEmpty. Operand 1579 states and 2398 transitions. [2024-11-13 21:36:58,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 782 [2024-11-13 21:36:58,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:58,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:59,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:59,321 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:36:59,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:59,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2401 states to 1582 states and 2401 transitions. [2024-11-13 21:36:59,531 INFO L276 IsEmpty]: Start isEmpty. Operand 1582 states and 2401 transitions. [2024-11-13 21:36:59,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 782 [2024-11-13 21:36:59,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:59,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:59,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:00,058 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:37:00,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:00,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2404 states to 1585 states and 2404 transitions. [2024-11-13 21:37:00,281 INFO L276 IsEmpty]: Start isEmpty. Operand 1585 states and 2404 transitions. [2024-11-13 21:37:00,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 808 [2024-11-13 21:37:00,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:00,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:00,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:00,728 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:37:00,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:00,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2430 states to 1611 states and 2430 transitions. [2024-11-13 21:37:00,936 INFO L276 IsEmpty]: Start isEmpty. Operand 1611 states and 2430 transitions. [2024-11-13 21:37:00,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 813 [2024-11-13 21:37:00,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:00,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:01,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:01,712 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:37:02,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:02,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2468 states to 1647 states and 2468 transitions. [2024-11-13 21:37:02,182 INFO L276 IsEmpty]: Start isEmpty. Operand 1647 states and 2468 transitions. [2024-11-13 21:37:02,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 814 [2024-11-13 21:37:02,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:02,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:02,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:02,705 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:37:03,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:03,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2516 states to 1692 states and 2516 transitions. [2024-11-13 21:37:03,334 INFO L276 IsEmpty]: Start isEmpty. Operand 1692 states and 2516 transitions. [2024-11-13 21:37:03,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 818 [2024-11-13 21:37:03,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:03,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:03,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:03,901 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 61 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:37:04,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:04,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2583 states to 1753 states and 2583 transitions. [2024-11-13 21:37:04,990 INFO L276 IsEmpty]: Start isEmpty. Operand 1753 states and 2583 transitions. [2024-11-13 21:37:04,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 823 [2024-11-13 21:37:04,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:04,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:05,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:05,463 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:37:05,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:05,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2591 states to 1762 states and 2591 transitions. [2024-11-13 21:37:05,928 INFO L276 IsEmpty]: Start isEmpty. Operand 1762 states and 2591 transitions. [2024-11-13 21:37:05,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 825 [2024-11-13 21:37:05,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:05,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:06,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:07,227 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 21:37:09,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:09,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2666 states to 1830 states and 2666 transitions. [2024-11-13 21:37:09,097 INFO L276 IsEmpty]: Start isEmpty. Operand 1830 states and 2666 transitions. [2024-11-13 21:37:09,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 826 [2024-11-13 21:37:09,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:09,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:09,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:09,726 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 69 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:37:10,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:10,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2728 states to 1885 states and 2728 transitions. [2024-11-13 21:37:10,819 INFO L276 IsEmpty]: Start isEmpty. Operand 1885 states and 2728 transitions. [2024-11-13 21:37:10,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 828 [2024-11-13 21:37:10,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:10,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:10,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:11,306 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 81 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:37:11,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:11,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2733 states to 1889 states and 2733 transitions. [2024-11-13 21:37:11,948 INFO L276 IsEmpty]: Start isEmpty. Operand 1889 states and 2733 transitions. [2024-11-13 21:37:11,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 828 [2024-11-13 21:37:11,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:11,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:12,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:12,486 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 81 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:37:12,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:12,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2736 states to 1892 states and 2736 transitions. [2024-11-13 21:37:12,844 INFO L276 IsEmpty]: Start isEmpty. Operand 1892 states and 2736 transitions. [2024-11-13 21:37:12,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 828 [2024-11-13 21:37:12,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:12,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:12,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:13,313 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 81 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:37:13,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:13,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2736 states to 1893 states and 2736 transitions. [2024-11-13 21:37:13,531 INFO L276 IsEmpty]: Start isEmpty. Operand 1893 states and 2736 transitions. [2024-11-13 21:37:13,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 829 [2024-11-13 21:37:13,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:13,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:13,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:13,813 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:37:14,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:14,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2748 states to 1903 states and 2748 transitions. [2024-11-13 21:37:14,422 INFO L276 IsEmpty]: Start isEmpty. Operand 1903 states and 2748 transitions. [2024-11-13 21:37:14,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 829 [2024-11-13 21:37:14,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:14,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:14,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:14,714 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:37:14,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:14,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2751 states to 1906 states and 2751 transitions. [2024-11-13 21:37:14,896 INFO L276 IsEmpty]: Start isEmpty. Operand 1906 states and 2751 transitions. [2024-11-13 21:37:14,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 830 [2024-11-13 21:37:14,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:14,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:14,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:15,230 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 21:37:15,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:15,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2770 states to 1922 states and 2770 transitions. [2024-11-13 21:37:15,596 INFO L276 IsEmpty]: Start isEmpty. Operand 1922 states and 2770 transitions. [2024-11-13 21:37:15,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 832 [2024-11-13 21:37:15,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:15,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:15,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:15,987 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:37:17,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:17,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2838 states to 1983 states and 2838 transitions. [2024-11-13 21:37:17,766 INFO L276 IsEmpty]: Start isEmpty. Operand 1983 states and 2838 transitions. [2024-11-13 21:37:17,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 833 [2024-11-13 21:37:17,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:17,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:17,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:18,307 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:37:18,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:18,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2845 states to 1987 states and 2845 transitions. [2024-11-13 21:37:18,879 INFO L276 IsEmpty]: Start isEmpty. Operand 1987 states and 2845 transitions. [2024-11-13 21:37:18,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 833 [2024-11-13 21:37:18,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:18,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:18,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:19,236 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:37:19,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:19,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2854 states to 1996 states and 2854 transitions. [2024-11-13 21:37:19,543 INFO L276 IsEmpty]: Start isEmpty. Operand 1996 states and 2854 transitions. [2024-11-13 21:37:19,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 833 [2024-11-13 21:37:19,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:19,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:19,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:20,071 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:37:20,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:20,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2857 states to 1999 states and 2857 transitions. [2024-11-13 21:37:20,373 INFO L276 IsEmpty]: Start isEmpty. Operand 1999 states and 2857 transitions. [2024-11-13 21:37:20,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 836 [2024-11-13 21:37:20,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:20,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:20,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:20,803 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:37:21,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:21,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2919 states to 2057 states and 2919 transitions. [2024-11-13 21:37:21,732 INFO L276 IsEmpty]: Start isEmpty. Operand 2057 states and 2919 transitions. [2024-11-13 21:37:21,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 836 [2024-11-13 21:37:21,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:21,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:21,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:22,222 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:37:22,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:22,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2925 states to 2064 states and 2925 transitions. [2024-11-13 21:37:22,561 INFO L276 IsEmpty]: Start isEmpty. Operand 2064 states and 2925 transitions. [2024-11-13 21:37:22,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 840 [2024-11-13 21:37:22,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:22,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:22,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:22,960 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 97 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:37:24,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:24,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2986 states to 2121 states and 2986 transitions. [2024-11-13 21:37:24,288 INFO L276 IsEmpty]: Start isEmpty. Operand 2121 states and 2986 transitions. [2024-11-13 21:37:24,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 840 [2024-11-13 21:37:24,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:24,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:24,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:24,659 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 97 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:37:24,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:24,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2989 states to 2124 states and 2989 transitions. [2024-11-13 21:37:24,966 INFO L276 IsEmpty]: Start isEmpty. Operand 2124 states and 2989 transitions. [2024-11-13 21:37:24,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 841 [2024-11-13 21:37:24,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:24,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:25,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:25,453 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:37:26,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:26,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3002 states to 2136 states and 3002 transitions. [2024-11-13 21:37:26,180 INFO L276 IsEmpty]: Start isEmpty. Operand 2136 states and 3002 transitions. [2024-11-13 21:37:26,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 841 [2024-11-13 21:37:26,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:26,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:26,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:26,566 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:37:27,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:27,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3013 states to 2147 states and 3013 transitions. [2024-11-13 21:37:27,045 INFO L276 IsEmpty]: Start isEmpty. Operand 2147 states and 3013 transitions. [2024-11-13 21:37:27,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 846 [2024-11-13 21:37:27,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:27,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:27,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:27,522 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 116 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:37:27,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:27,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3017 states to 2151 states and 3017 transitions. [2024-11-13 21:37:27,756 INFO L276 IsEmpty]: Start isEmpty. Operand 2151 states and 3017 transitions. [2024-11-13 21:37:27,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 847 [2024-11-13 21:37:27,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:27,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:27,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:28,298 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 90 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:37:29,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:29,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3058 states to 2186 states and 3058 transitions. [2024-11-13 21:37:29,749 INFO L276 IsEmpty]: Start isEmpty. Operand 2186 states and 3058 transitions. [2024-11-13 21:37:29,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 847 [2024-11-13 21:37:29,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:29,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:29,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:30,199 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 90 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:37:30,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:30,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3087 states to 2214 states and 3087 transitions. [2024-11-13 21:37:30,950 INFO L276 IsEmpty]: Start isEmpty. Operand 2214 states and 3087 transitions. [2024-11-13 21:37:30,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 847 [2024-11-13 21:37:30,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:30,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:31,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:31,951 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 111 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:37:33,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:33,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3168 states to 2283 states and 3168 transitions. [2024-11-13 21:37:33,894 INFO L276 IsEmpty]: Start isEmpty. Operand 2283 states and 3168 transitions. [2024-11-13 21:37:33,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 847 [2024-11-13 21:37:33,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:33,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:34,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:34,401 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 111 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:37:34,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:34,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3174 states to 2290 states and 3174 transitions. [2024-11-13 21:37:34,768 INFO L276 IsEmpty]: Start isEmpty. Operand 2290 states and 3174 transitions. [2024-11-13 21:37:34,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 848 [2024-11-13 21:37:34,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:34,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:34,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:35,422 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 91 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:37:37,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:37,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3256 states to 2360 states and 3256 transitions. [2024-11-13 21:37:37,630 INFO L276 IsEmpty]: Start isEmpty. Operand 2360 states and 3256 transitions. [2024-11-13 21:37:37,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 848 [2024-11-13 21:37:37,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:37,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:37,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:38,068 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 91 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:37:39,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:39,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3274 states to 2378 states and 3274 transitions. [2024-11-13 21:37:39,069 INFO L276 IsEmpty]: Start isEmpty. Operand 2378 states and 3274 transitions. [2024-11-13 21:37:39,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 852 [2024-11-13 21:37:39,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:39,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:39,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:39,737 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 116 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:37:40,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:40,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3333 states to 2433 states and 3333 transitions. [2024-11-13 21:37:40,619 INFO L276 IsEmpty]: Start isEmpty. Operand 2433 states and 3333 transitions. [2024-11-13 21:37:40,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 853 [2024-11-13 21:37:40,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:40,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:40,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:41,060 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 123 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:37:42,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:42,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3388 states to 2486 states and 3388 transitions. [2024-11-13 21:37:42,242 INFO L276 IsEmpty]: Start isEmpty. Operand 2486 states and 3388 transitions. [2024-11-13 21:37:42,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 854 [2024-11-13 21:37:42,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:42,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:42,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:42,779 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 97 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:37:42,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:42,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3391 states to 2490 states and 3391 transitions. [2024-11-13 21:37:42,925 INFO L276 IsEmpty]: Start isEmpty. Operand 2490 states and 3391 transitions. [2024-11-13 21:37:42,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 860 [2024-11-13 21:37:42,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:42,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:43,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:43,631 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 130 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:37:45,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:45,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3466 states to 2557 states and 3466 transitions. [2024-11-13 21:37:45,536 INFO L276 IsEmpty]: Start isEmpty. Operand 2557 states and 3466 transitions. [2024-11-13 21:37:45,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 860 [2024-11-13 21:37:45,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:45,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:45,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:46,074 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 130 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:37:46,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:46,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3476 states to 2567 states and 3476 transitions. [2024-11-13 21:37:46,654 INFO L276 IsEmpty]: Start isEmpty. Operand 2567 states and 3476 transitions. [2024-11-13 21:37:46,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 870 [2024-11-13 21:37:46,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:46,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:46,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:46,957 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 112 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:37:48,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:48,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3543 states to 2629 states and 3543 transitions. [2024-11-13 21:37:48,773 INFO L276 IsEmpty]: Start isEmpty. Operand 2629 states and 3543 transitions. [2024-11-13 21:37:48,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 874 [2024-11-13 21:37:48,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:48,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:48,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:49,253 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 116 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:37:50,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:50,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3610 states to 2690 states and 3610 transitions. [2024-11-13 21:37:50,863 INFO L276 IsEmpty]: Start isEmpty. Operand 2690 states and 3610 transitions. [2024-11-13 21:37:50,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 877 [2024-11-13 21:37:50,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:50,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:50,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:51,660 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 120 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:37:52,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:52,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3659 states to 2737 states and 3659 transitions. [2024-11-13 21:37:52,893 INFO L276 IsEmpty]: Start isEmpty. Operand 2737 states and 3659 transitions. [2024-11-13 21:37:52,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 889 [2024-11-13 21:37:52,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:52,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:52,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:53,463 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 156 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:37:54,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:54,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3700 states to 2774 states and 3700 transitions. [2024-11-13 21:37:54,657 INFO L276 IsEmpty]: Start isEmpty. Operand 2774 states and 3700 transitions. [2024-11-13 21:37:54,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 889 [2024-11-13 21:37:54,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:54,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:54,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:55,049 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 156 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:37:55,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:55,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3705 states to 2780 states and 3705 transitions. [2024-11-13 21:37:55,604 INFO L276 IsEmpty]: Start isEmpty. Operand 2780 states and 3705 transitions. [2024-11-13 21:37:55,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 892 [2024-11-13 21:37:55,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:55,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:55,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:56,323 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 135 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:38:00,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:00,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4473 states to 3534 states and 4473 transitions. [2024-11-13 21:38:00,537 INFO L276 IsEmpty]: Start isEmpty. Operand 3534 states and 4473 transitions. [2024-11-13 21:38:00,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 892 [2024-11-13 21:38:00,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:00,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:00,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:01,014 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 166 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:38:01,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:01,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4505 states to 3563 states and 4505 transitions. [2024-11-13 21:38:01,679 INFO L276 IsEmpty]: Start isEmpty. Operand 3563 states and 4505 transitions. [2024-11-13 21:38:01,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 898 [2024-11-13 21:38:01,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:01,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:01,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:02,364 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 162 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-13 21:38:02,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:02,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4525 states to 3584 states and 4525 transitions. [2024-11-13 21:38:02,749 INFO L276 IsEmpty]: Start isEmpty. Operand 3584 states and 4525 transitions. [2024-11-13 21:38:02,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 907 [2024-11-13 21:38:02,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:02,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:02,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:03,144 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 150 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:38:03,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:03,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4558 states to 3614 states and 4558 transitions. [2024-11-13 21:38:03,358 INFO L276 IsEmpty]: Start isEmpty. Operand 3614 states and 4558 transitions. [2024-11-13 21:38:03,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 908 [2024-11-13 21:38:03,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:03,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:03,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:03,829 INFO L134 CoverageAnalysis]: Checked inductivity of 200 backedges. 175 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:38:04,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:04,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4565 states to 3619 states and 4565 transitions. [2024-11-13 21:38:04,138 INFO L276 IsEmpty]: Start isEmpty. Operand 3619 states and 4565 transitions. [2024-11-13 21:38:04,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 908 [2024-11-13 21:38:04,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:04,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:04,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:05,016 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 149 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:38:08,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:08,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4694 states to 3740 states and 4694 transitions. [2024-11-13 21:38:08,340 INFO L276 IsEmpty]: Start isEmpty. Operand 3740 states and 4694 transitions. [2024-11-13 21:38:08,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 916 [2024-11-13 21:38:08,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:08,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:08,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:08,822 INFO L134 CoverageAnalysis]: Checked inductivity of 211 backedges. 197 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:38:08,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:08,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4713 states to 3759 states and 4713 transitions. [2024-11-13 21:38:08,994 INFO L276 IsEmpty]: Start isEmpty. Operand 3759 states and 4713 transitions. [2024-11-13 21:38:09,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 922 [2024-11-13 21:38:09,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:09,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:09,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:09,416 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 165 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:38:11,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:11,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4765 states to 3806 states and 4765 transitions. [2024-11-13 21:38:11,221 INFO L276 IsEmpty]: Start isEmpty. Operand 3806 states and 4765 transitions. [2024-11-13 21:38:11,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 922 [2024-11-13 21:38:11,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:11,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:11,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:11,678 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 165 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:38:12,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:12,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4798 states to 3837 states and 4798 transitions. [2024-11-13 21:38:12,869 INFO L276 IsEmpty]: Start isEmpty. Operand 3837 states and 4798 transitions. [2024-11-13 21:38:12,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 922 [2024-11-13 21:38:12,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:12,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:12,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:13,336 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 165 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:38:13,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:13,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4799 states to 3839 states and 4799 transitions. [2024-11-13 21:38:13,590 INFO L276 IsEmpty]: Start isEmpty. Operand 3839 states and 4799 transitions. [2024-11-13 21:38:13,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 923 [2024-11-13 21:38:13,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:13,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:13,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:14,325 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 194 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:38:16,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:16,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4872 states to 3906 states and 4872 transitions. [2024-11-13 21:38:16,482 INFO L276 IsEmpty]: Start isEmpty. Operand 3906 states and 4872 transitions. [2024-11-13 21:38:16,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 923 [2024-11-13 21:38:16,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:16,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:16,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:16,976 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 194 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:38:19,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:19,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4969 states to 4000 states and 4969 transitions. [2024-11-13 21:38:19,811 INFO L276 IsEmpty]: Start isEmpty. Operand 4000 states and 4969 transitions. [2024-11-13 21:38:19,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 924 [2024-11-13 21:38:19,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:19,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:19,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:20,318 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 165 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:38:21,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:21,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5001 states to 4031 states and 5001 transitions. [2024-11-13 21:38:21,052 INFO L276 IsEmpty]: Start isEmpty. Operand 4031 states and 5001 transitions. [2024-11-13 21:38:21,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 929 [2024-11-13 21:38:21,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:21,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:21,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:21,489 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 172 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:38:22,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:22,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5098 states to 4120 states and 5098 transitions. [2024-11-13 21:38:22,875 INFO L276 IsEmpty]: Start isEmpty. Operand 4120 states and 5098 transitions. [2024-11-13 21:38:22,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 929 [2024-11-13 21:38:22,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:22,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:22,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:23,374 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 172 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:38:24,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:24,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5137 states to 4156 states and 5137 transitions. [2024-11-13 21:38:24,556 INFO L276 IsEmpty]: Start isEmpty. Operand 4156 states and 5137 transitions. [2024-11-13 21:38:24,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 930 [2024-11-13 21:38:24,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:24,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:24,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:24,999 INFO L134 CoverageAnalysis]: Checked inductivity of 229 backedges. 187 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:38:28,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:28,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5256 states to 4263 states and 5256 transitions. [2024-11-13 21:38:28,264 INFO L276 IsEmpty]: Start isEmpty. Operand 4263 states and 5256 transitions. [2024-11-13 21:38:28,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 930 [2024-11-13 21:38:28,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:28,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:28,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:28,764 INFO L134 CoverageAnalysis]: Checked inductivity of 229 backedges. 187 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:38:29,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:29,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5267 states to 4274 states and 5267 transitions. [2024-11-13 21:38:29,374 INFO L276 IsEmpty]: Start isEmpty. Operand 4274 states and 5267 transitions. [2024-11-13 21:38:29,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 932 [2024-11-13 21:38:29,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:29,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:29,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:29,718 INFO L134 CoverageAnalysis]: Checked inductivity of 185 backedges. 174 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:38:30,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:30,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5335 states to 4336 states and 5335 transitions. [2024-11-13 21:38:30,655 INFO L276 IsEmpty]: Start isEmpty. Operand 4336 states and 5335 transitions. [2024-11-13 21:38:30,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 935 [2024-11-13 21:38:30,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:30,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:30,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:30,999 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 192 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:38:33,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:33,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5411 states to 4407 states and 5411 transitions. [2024-11-13 21:38:33,632 INFO L276 IsEmpty]: Start isEmpty. Operand 4407 states and 5411 transitions. [2024-11-13 21:38:33,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 935 [2024-11-13 21:38:33,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:33,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:33,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:34,076 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 192 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:38:34,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:34,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5425 states to 4422 states and 5425 transitions. [2024-11-13 21:38:34,833 INFO L276 IsEmpty]: Start isEmpty. Operand 4422 states and 5425 transitions. [2024-11-13 21:38:34,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 936 [2024-11-13 21:38:34,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:34,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:34,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:35,186 INFO L134 CoverageAnalysis]: Checked inductivity of 269 backedges. 209 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-13 21:38:36,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:36,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5459 states to 4455 states and 5459 transitions. [2024-11-13 21:38:36,148 INFO L276 IsEmpty]: Start isEmpty. Operand 4455 states and 5459 transitions. [2024-11-13 21:38:36,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 936 [2024-11-13 21:38:36,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:36,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:36,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:36,553 INFO L134 CoverageAnalysis]: Checked inductivity of 269 backedges. 209 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-13 21:38:36,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:36,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5462 states to 4459 states and 5462 transitions. [2024-11-13 21:38:36,939 INFO L276 IsEmpty]: Start isEmpty. Operand 4459 states and 5462 transitions. [2024-11-13 21:38:36,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 939 [2024-11-13 21:38:36,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:36,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:37,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:39,077 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 208 proven. 2 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:38:44,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:44,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5631 states to 4611 states and 5631 transitions. [2024-11-13 21:38:44,850 INFO L276 IsEmpty]: Start isEmpty. Operand 4611 states and 5631 transitions. [2024-11-13 21:38:44,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 939 [2024-11-13 21:38:44,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:44,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:45,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:46,380 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 208 proven. 2 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:38:47,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:47,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5662 states to 4642 states and 5662 transitions. [2024-11-13 21:38:47,412 INFO L276 IsEmpty]: Start isEmpty. Operand 4642 states and 5662 transitions. [2024-11-13 21:38:47,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 942 [2024-11-13 21:38:47,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:47,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:47,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:47,923 INFO L134 CoverageAnalysis]: Checked inductivity of 263 backedges. 185 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 21:38:49,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:49,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5759 states to 4736 states and 5759 transitions. [2024-11-13 21:38:49,856 INFO L276 IsEmpty]: Start isEmpty. Operand 4736 states and 5759 transitions. [2024-11-13 21:38:49,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 946 [2024-11-13 21:38:49,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:49,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:49,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:50,397 INFO L134 CoverageAnalysis]: Checked inductivity of 245 backedges. 203 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:38:52,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:52,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5836 states to 4811 states and 5836 transitions. [2024-11-13 21:38:52,044 INFO L276 IsEmpty]: Start isEmpty. Operand 4811 states and 5836 transitions. [2024-11-13 21:38:52,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 946 [2024-11-13 21:38:52,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:52,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:52,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:52,483 INFO L134 CoverageAnalysis]: Checked inductivity of 245 backedges. 203 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:38:53,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:53,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5866 states to 4842 states and 5866 transitions. [2024-11-13 21:38:53,105 INFO L276 IsEmpty]: Start isEmpty. Operand 4842 states and 5866 transitions. [2024-11-13 21:38:53,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 947 [2024-11-13 21:38:53,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:53,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:53,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:53,698 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 200 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:38:55,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:55,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5917 states to 4891 states and 5917 transitions. [2024-11-13 21:38:55,077 INFO L276 IsEmpty]: Start isEmpty. Operand 4891 states and 5917 transitions. [2024-11-13 21:38:55,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 947 [2024-11-13 21:38:55,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:55,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:55,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:55,536 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 200 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:38:56,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:56,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5936 states to 4909 states and 5936 transitions. [2024-11-13 21:38:56,255 INFO L276 IsEmpty]: Start isEmpty. Operand 4909 states and 5936 transitions. [2024-11-13 21:38:56,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 947 [2024-11-13 21:38:56,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:56,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:56,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:56,707 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 190 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:38:57,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:57,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6025 states to 4993 states and 6025 transitions. [2024-11-13 21:38:57,476 INFO L276 IsEmpty]: Start isEmpty. Operand 4993 states and 6025 transitions. [2024-11-13 21:38:57,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 951 [2024-11-13 21:38:57,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:57,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:57,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:58,055 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 194 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:38:59,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:59,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6071 states to 5036 states and 6071 transitions. [2024-11-13 21:38:59,155 INFO L276 IsEmpty]: Start isEmpty. Operand 5036 states and 6071 transitions. [2024-11-13 21:38:59,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 952 [2024-11-13 21:38:59,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:59,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:59,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:59,584 INFO L134 CoverageAnalysis]: Checked inductivity of 304 backedges. 216 proven. 0 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2024-11-13 21:39:01,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:01,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6185 states to 5144 states and 6185 transitions. [2024-11-13 21:39:01,918 INFO L276 IsEmpty]: Start isEmpty. Operand 5144 states and 6185 transitions. [2024-11-13 21:39:01,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 952 [2024-11-13 21:39:01,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:01,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:02,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:02,456 INFO L134 CoverageAnalysis]: Checked inductivity of 285 backedges. 252 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 21:39:03,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:03,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6196 states to 5152 states and 6196 transitions. [2024-11-13 21:39:03,592 INFO L276 IsEmpty]: Start isEmpty. Operand 5152 states and 6196 transitions. [2024-11-13 21:39:03,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 952 [2024-11-13 21:39:03,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:03,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:03,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:04,296 INFO L134 CoverageAnalysis]: Checked inductivity of 285 backedges. 252 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 21:39:07,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:07,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6236 states to 5192 states and 6236 transitions. [2024-11-13 21:39:07,195 INFO L276 IsEmpty]: Start isEmpty. Operand 5192 states and 6236 transitions. [2024-11-13 21:39:07,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 954 [2024-11-13 21:39:07,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:07,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:07,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:07,601 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 218 proven. 0 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-13 21:39:09,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:09,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6292 states to 5243 states and 6292 transitions. [2024-11-13 21:39:09,302 INFO L276 IsEmpty]: Start isEmpty. Operand 5243 states and 6292 transitions. [2024-11-13 21:39:09,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 954 [2024-11-13 21:39:09,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:09,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:09,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:09,909 INFO L134 CoverageAnalysis]: Checked inductivity of 239 backedges. 207 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:39:10,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:10,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6301 states to 5253 states and 6301 transitions. [2024-11-13 21:39:10,283 INFO L276 IsEmpty]: Start isEmpty. Operand 5253 states and 6301 transitions. [2024-11-13 21:39:10,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 961 [2024-11-13 21:39:10,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:10,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:10,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:10,707 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 204 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:39:11,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:11,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6316 states to 5267 states and 6316 transitions. [2024-11-13 21:39:11,286 INFO L276 IsEmpty]: Start isEmpty. Operand 5267 states and 6316 transitions. [2024-11-13 21:39:11,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 962 [2024-11-13 21:39:11,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:11,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:11,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:11,853 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 205 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:39:12,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:12,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6347 states to 5298 states and 6347 transitions. [2024-11-13 21:39:12,786 INFO L276 IsEmpty]: Start isEmpty. Operand 5298 states and 6347 transitions. [2024-11-13 21:39:12,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 962 [2024-11-13 21:39:12,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:12,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:12,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:13,342 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 205 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:39:14,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:14,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6369 states to 5321 states and 6369 transitions. [2024-11-13 21:39:14,189 INFO L276 IsEmpty]: Start isEmpty. Operand 5321 states and 6369 transitions. [2024-11-13 21:39:14,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 966 [2024-11-13 21:39:14,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:14,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:14,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:14,684 INFO L134 CoverageAnalysis]: Checked inductivity of 223 backedges. 209 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:39:15,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:15,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6417 states to 5365 states and 6417 transitions. [2024-11-13 21:39:15,835 INFO L276 IsEmpty]: Start isEmpty. Operand 5365 states and 6417 transitions. [2024-11-13 21:39:15,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 967 [2024-11-13 21:39:15,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:15,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:15,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:16,605 INFO L134 CoverageAnalysis]: Checked inductivity of 334 backedges. 309 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:39:19,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:19,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6491 states to 5429 states and 6491 transitions. [2024-11-13 21:39:19,011 INFO L276 IsEmpty]: Start isEmpty. Operand 5429 states and 6491 transitions. [2024-11-13 21:39:19,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 969 [2024-11-13 21:39:19,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:19,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:19,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:19,784 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 212 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:39:22,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:22,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6564 states to 5501 states and 6564 transitions. [2024-11-13 21:39:22,039 INFO L276 IsEmpty]: Start isEmpty. Operand 5501 states and 6564 transitions. [2024-11-13 21:39:22,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 969 [2024-11-13 21:39:22,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:22,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:22,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:22,519 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 212 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:39:23,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:23,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6575 states to 5512 states and 6575 transitions. [2024-11-13 21:39:23,445 INFO L276 IsEmpty]: Start isEmpty. Operand 5512 states and 6575 transitions. [2024-11-13 21:39:23,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 971 [2024-11-13 21:39:23,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:23,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:23,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:24,164 INFO L134 CoverageAnalysis]: Checked inductivity of 214 backedges. 214 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:39:24,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:24,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6597 states to 5532 states and 6597 transitions. [2024-11-13 21:39:24,652 INFO L276 IsEmpty]: Start isEmpty. Operand 5532 states and 6597 transitions. [2024-11-13 21:39:24,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 972 [2024-11-13 21:39:24,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:24,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:24,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:25,051 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 215 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:39:25,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:25,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6650 states to 5583 states and 6650 transitions. [2024-11-13 21:39:25,705 INFO L276 IsEmpty]: Start isEmpty. Operand 5583 states and 6650 transitions. [2024-11-13 21:39:25,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 975 [2024-11-13 21:39:25,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:25,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:25,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:26,361 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 245 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:39:27,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:27,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6727 states to 5657 states and 6727 transitions. [2024-11-13 21:39:27,708 INFO L276 IsEmpty]: Start isEmpty. Operand 5657 states and 6727 transitions. [2024-11-13 21:39:27,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 975 [2024-11-13 21:39:27,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:27,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:27,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:28,155 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 245 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:39:28,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:28,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6733 states to 5664 states and 6733 transitions. [2024-11-13 21:39:28,826 INFO L276 IsEmpty]: Start isEmpty. Operand 5664 states and 6733 transitions. [2024-11-13 21:39:28,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 976 [2024-11-13 21:39:28,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:28,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:28,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:29,370 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 233 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:39:32,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:32,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6874 states to 5793 states and 6874 transitions. [2024-11-13 21:39:32,158 INFO L276 IsEmpty]: Start isEmpty. Operand 5793 states and 6874 transitions. [2024-11-13 21:39:32,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 976 [2024-11-13 21:39:32,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:32,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:32,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:32,590 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 233 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:39:33,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:33,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6918 states to 5838 states and 6918 transitions. [2024-11-13 21:39:33,466 INFO L276 IsEmpty]: Start isEmpty. Operand 5838 states and 6918 transitions. [2024-11-13 21:39:33,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 979 [2024-11-13 21:39:33,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:33,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:33,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:33,971 INFO L134 CoverageAnalysis]: Checked inductivity of 372 backedges. 337 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 21:39:35,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:35,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6969 states to 5885 states and 6969 transitions. [2024-11-13 21:39:35,578 INFO L276 IsEmpty]: Start isEmpty. Operand 5885 states and 6969 transitions. [2024-11-13 21:39:35,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 982 [2024-11-13 21:39:35,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:35,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:35,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:35,976 INFO L134 CoverageAnalysis]: Checked inductivity of 260 backedges. 235 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:39:36,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:36,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7008 states to 5920 states and 7008 transitions. [2024-11-13 21:39:36,859 INFO L276 IsEmpty]: Start isEmpty. Operand 5920 states and 7008 transitions. [2024-11-13 21:39:36,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 982 [2024-11-13 21:39:36,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:36,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:36,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:37,881 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 224 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:39:45,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:45,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7229 states to 6130 states and 7229 transitions. [2024-11-13 21:39:45,406 INFO L276 IsEmpty]: Start isEmpty. Operand 6130 states and 7229 transitions. [2024-11-13 21:39:45,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 983 [2024-11-13 21:39:45,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:45,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:45,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:45,983 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 225 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:39:46,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:46,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7231 states to 6131 states and 7231 transitions. [2024-11-13 21:39:46,898 INFO L276 IsEmpty]: Start isEmpty. Operand 6131 states and 7231 transitions. [2024-11-13 21:39:46,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 986 [2024-11-13 21:39:46,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:46,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:46,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:47,260 INFO L134 CoverageAnalysis]: Checked inductivity of 243 backedges. 229 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:39:47,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:47,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7254 states to 6151 states and 7254 transitions. [2024-11-13 21:39:47,617 INFO L276 IsEmpty]: Start isEmpty. Operand 6151 states and 7254 transitions. [2024-11-13 21:39:47,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 986 [2024-11-13 21:39:47,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:47,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:47,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:48,023 INFO L134 CoverageAnalysis]: Checked inductivity of 243 backedges. 229 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:39:48,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:48,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7266 states to 6161 states and 7266 transitions. [2024-11-13 21:39:48,255 INFO L276 IsEmpty]: Start isEmpty. Operand 6161 states and 7266 transitions. [2024-11-13 21:39:48,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 987 [2024-11-13 21:39:48,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:48,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:48,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:48,665 INFO L134 CoverageAnalysis]: Checked inductivity of 244 backedges. 230 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:39:49,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:49,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7288 states to 6181 states and 7288 transitions. [2024-11-13 21:39:49,057 INFO L276 IsEmpty]: Start isEmpty. Operand 6181 states and 7288 transitions. [2024-11-13 21:39:49,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 987 [2024-11-13 21:39:49,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:49,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:49,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:49,403 INFO L134 CoverageAnalysis]: Checked inductivity of 244 backedges. 230 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:39:49,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:49,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7292 states to 6186 states and 7292 transitions. [2024-11-13 21:39:49,817 INFO L276 IsEmpty]: Start isEmpty. Operand 6186 states and 7292 transitions. [2024-11-13 21:39:49,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 987 [2024-11-13 21:39:49,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:49,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:49,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:50,420 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 229 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:39:52,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:52,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7379 states to 6270 states and 7379 transitions. [2024-11-13 21:39:52,344 INFO L276 IsEmpty]: Start isEmpty. Operand 6270 states and 7379 transitions. [2024-11-13 21:39:52,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 988 [2024-11-13 21:39:52,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:52,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:52,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:52,746 INFO L134 CoverageAnalysis]: Checked inductivity of 376 backedges. 252 proven. 0 refuted. 0 times theorem prover too weak. 124 trivial. 0 not checked. [2024-11-13 21:39:53,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:53,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7415 states to 6304 states and 7415 transitions. [2024-11-13 21:39:53,506 INFO L276 IsEmpty]: Start isEmpty. Operand 6304 states and 7415 transitions. [2024-11-13 21:39:53,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 991 [2024-11-13 21:39:53,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:53,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:53,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:53,856 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 233 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:39:54,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:54,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7425 states to 6313 states and 7425 transitions. [2024-11-13 21:39:54,238 INFO L276 IsEmpty]: Start isEmpty. Operand 6313 states and 7425 transitions. [2024-11-13 21:39:54,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 992 [2024-11-13 21:39:54,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:54,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:54,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:55,163 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 234 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:39:55,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:55,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7434 states to 6322 states and 7434 transitions. [2024-11-13 21:39:55,682 INFO L276 IsEmpty]: Start isEmpty. Operand 6322 states and 7434 transitions. [2024-11-13 21:39:55,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 993 [2024-11-13 21:39:55,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:55,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:55,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:56,123 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 235 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:39:58,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:58,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7469 states to 6353 states and 7469 transitions. [2024-11-13 21:39:58,088 INFO L276 IsEmpty]: Start isEmpty. Operand 6353 states and 7469 transitions. [2024-11-13 21:39:58,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 994 [2024-11-13 21:39:58,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:58,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:58,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:58,453 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 21:39:59,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:59,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7493 states to 6374 states and 7493 transitions. [2024-11-13 21:39:59,731 INFO L276 IsEmpty]: Start isEmpty. Operand 6374 states and 7493 transitions. [2024-11-13 21:39:59,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 995 [2024-11-13 21:39:59,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:59,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:59,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:00,139 INFO L134 CoverageAnalysis]: Checked inductivity of 404 backedges. 268 proven. 0 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2024-11-13 21:40:00,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:00,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7495 states to 6376 states and 7495 transitions. [2024-11-13 21:40:00,275 INFO L276 IsEmpty]: Start isEmpty. Operand 6376 states and 7495 transitions. [2024-11-13 21:40:00,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 996 [2024-11-13 21:40:00,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:00,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:00,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:00,626 INFO L134 CoverageAnalysis]: Checked inductivity of 238 backedges. 238 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:40:00,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:00,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7497 states to 6378 states and 7497 transitions. [2024-11-13 21:40:00,768 INFO L276 IsEmpty]: Start isEmpty. Operand 6378 states and 7497 transitions. [2024-11-13 21:40:00,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 997 [2024-11-13 21:40:00,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:00,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:00,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:01,357 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 253 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:40:07,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:07,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7658 states to 6527 states and 7658 transitions. [2024-11-13 21:40:07,909 INFO L276 IsEmpty]: Start isEmpty. Operand 6527 states and 7658 transitions. [2024-11-13 21:40:07,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 997 [2024-11-13 21:40:07,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:07,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:08,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:08,482 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 253 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:40:10,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:10,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7711 states to 6582 states and 7711 transitions. [2024-11-13 21:40:10,525 INFO L276 IsEmpty]: Start isEmpty. Operand 6582 states and 7711 transitions. [2024-11-13 21:40:10,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 997 [2024-11-13 21:40:10,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:10,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:10,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:11,020 INFO L134 CoverageAnalysis]: Checked inductivity of 239 backedges. 239 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:40:13,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:13,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7734 states to 6602 states and 7734 transitions. [2024-11-13 21:40:13,072 INFO L276 IsEmpty]: Start isEmpty. Operand 6602 states and 7734 transitions. [2024-11-13 21:40:13,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 998 [2024-11-13 21:40:13,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:13,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:13,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:13,522 INFO L134 CoverageAnalysis]: Checked inductivity of 254 backedges. 254 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:40:15,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:15,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7767 states to 6632 states and 7767 transitions. [2024-11-13 21:40:15,230 INFO L276 IsEmpty]: Start isEmpty. Operand 6632 states and 7767 transitions. [2024-11-13 21:40:15,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1001 [2024-11-13 21:40:15,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:15,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:15,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:15,818 INFO L134 CoverageAnalysis]: Checked inductivity of 243 backedges. 243 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:40:17,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:17,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7799 states to 6661 states and 7799 transitions. [2024-11-13 21:40:17,452 INFO L276 IsEmpty]: Start isEmpty. Operand 6661 states and 7799 transitions. [2024-11-13 21:40:17,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1002 [2024-11-13 21:40:17,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:17,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:17,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:17,946 INFO L134 CoverageAnalysis]: Checked inductivity of 383 backedges. 245 proven. 0 refuted. 0 times theorem prover too weak. 138 trivial. 0 not checked. [2024-11-13 21:40:20,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:20,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7869 states to 6729 states and 7869 transitions. [2024-11-13 21:40:20,203 INFO L276 IsEmpty]: Start isEmpty. Operand 6729 states and 7869 transitions. [2024-11-13 21:40:20,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1002 [2024-11-13 21:40:20,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:20,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:20,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:20,762 INFO L134 CoverageAnalysis]: Checked inductivity of 244 backedges. 244 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:40:23,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:23,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7884 states to 6739 states and 7884 transitions. [2024-11-13 21:40:23,194 INFO L276 IsEmpty]: Start isEmpty. Operand 6739 states and 7884 transitions. [2024-11-13 21:40:23,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1004 [2024-11-13 21:40:23,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:23,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:23,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:23,738 INFO L134 CoverageAnalysis]: Checked inductivity of 267 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 267 trivial. 0 not checked. [2024-11-13 21:40:24,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:24,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7885 states to 6740 states and 7885 transitions. [2024-11-13 21:40:24,907 INFO L276 IsEmpty]: Start isEmpty. Operand 6740 states and 7885 transitions. [2024-11-13 21:40:24,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1004 [2024-11-13 21:40:24,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:24,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:25,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:26,629 INFO L134 CoverageAnalysis]: Checked inductivity of 246 backedges. 246 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:40:32,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:32,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8070 states to 6918 states and 8070 transitions. [2024-11-13 21:40:32,768 INFO L276 IsEmpty]: Start isEmpty. Operand 6918 states and 8070 transitions. [2024-11-13 21:40:32,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1006 [2024-11-13 21:40:32,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:32,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:32,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:33,498 INFO L134 CoverageAnalysis]: Checked inductivity of 391 backedges. 249 proven. 0 refuted. 0 times theorem prover too weak. 142 trivial. 0 not checked. [2024-11-13 21:40:34,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:34,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8137 states to 6982 states and 8137 transitions. [2024-11-13 21:40:34,943 INFO L276 IsEmpty]: Start isEmpty. Operand 6982 states and 8137 transitions. [2024-11-13 21:40:34,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1006 [2024-11-13 21:40:34,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:34,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:35,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:35,387 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 248 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:40:36,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:36,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8144 states to 6987 states and 8144 transitions. [2024-11-13 21:40:36,610 INFO L276 IsEmpty]: Start isEmpty. Operand 6987 states and 8144 transitions. [2024-11-13 21:40:36,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1009 [2024-11-13 21:40:36,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:36,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:36,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:37,408 INFO L134 CoverageAnalysis]: Checked inductivity of 294 backedges. 283 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:40:44,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:44,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8318 states to 7149 states and 8318 transitions. [2024-11-13 21:40:44,084 INFO L276 IsEmpty]: Start isEmpty. Operand 7149 states and 8318 transitions. [2024-11-13 21:40:44,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1009 [2024-11-13 21:40:44,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:44,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:44,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:44,622 INFO L134 CoverageAnalysis]: Checked inductivity of 294 backedges. 283 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:40:45,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:45,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8328 states to 7160 states and 8328 transitions. [2024-11-13 21:40:45,307 INFO L276 IsEmpty]: Start isEmpty. Operand 7160 states and 8328 transitions. [2024-11-13 21:40:45,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1013 [2024-11-13 21:40:45,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:45,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:45,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:45,762 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 255 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:40:50,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:50,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8496 states to 7320 states and 8496 transitions. [2024-11-13 21:40:50,921 INFO L276 IsEmpty]: Start isEmpty. Operand 7320 states and 8496 transitions. [2024-11-13 21:40:50,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1013 [2024-11-13 21:40:50,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:50,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:51,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:51,386 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 255 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:40:52,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:52,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8497 states to 7321 states and 8497 transitions. [2024-11-13 21:40:52,177 INFO L276 IsEmpty]: Start isEmpty. Operand 7321 states and 8497 transitions. [2024-11-13 21:40:52,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1015 [2024-11-13 21:40:52,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:52,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:52,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:52,536 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 279 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-13 21:40:52,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:52,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8502 states to 7325 states and 8502 transitions. [2024-11-13 21:40:52,984 INFO L276 IsEmpty]: Start isEmpty. Operand 7325 states and 8502 transitions. [2024-11-13 21:40:52,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1015 [2024-11-13 21:40:52,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:52,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:53,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:53,400 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 279 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-13 21:40:53,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:53,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8506 states to 7329 states and 8506 transitions. [2024-11-13 21:40:53,776 INFO L276 IsEmpty]: Start isEmpty. Operand 7329 states and 8506 transitions. [2024-11-13 21:40:53,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1015 [2024-11-13 21:40:53,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:53,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:54,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:54,271 INFO L134 CoverageAnalysis]: Checked inductivity of 299 backedges. 257 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:40:55,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:55,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8517 states to 7339 states and 8517 transitions. [2024-11-13 21:40:55,669 INFO L276 IsEmpty]: Start isEmpty. Operand 7339 states and 8517 transitions. [2024-11-13 21:40:55,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1016 [2024-11-13 21:40:55,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:55,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:55,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:56,469 INFO L134 CoverageAnalysis]: Checked inductivity of 258 backedges. 258 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:40:59,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:59,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8546 states to 7363 states and 8546 transitions. [2024-11-13 21:40:59,834 INFO L276 IsEmpty]: Start isEmpty. Operand 7363 states and 8546 transitions. [2024-11-13 21:40:59,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1018 [2024-11-13 21:40:59,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:59,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:59,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:00,539 INFO L134 CoverageAnalysis]: Checked inductivity of 436 backedges. 411 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:41:01,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:01,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8593 states to 7407 states and 8593 transitions. [2024-11-13 21:41:01,425 INFO L276 IsEmpty]: Start isEmpty. Operand 7407 states and 8593 transitions. [2024-11-13 21:41:01,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1019 [2024-11-13 21:41:01,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:01,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:01,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:03,005 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 275 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:41:12,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:12,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8834 states to 7629 states and 8834 transitions. [2024-11-13 21:41:12,843 INFO L276 IsEmpty]: Start isEmpty. Operand 7629 states and 8834 transitions. [2024-11-13 21:41:12,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1019 [2024-11-13 21:41:12,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:12,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:12,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:13,518 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 275 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:41:17,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:17,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8874 states to 7661 states and 8874 transitions. [2024-11-13 21:41:17,304 INFO L276 IsEmpty]: Start isEmpty. Operand 7661 states and 8874 transitions. [2024-11-13 21:41:17,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1019 [2024-11-13 21:41:17,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:17,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:17,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:19,660 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 263 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:41:21,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:21,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8889 states to 7675 states and 8889 transitions. [2024-11-13 21:41:21,807 INFO L276 IsEmpty]: Start isEmpty. Operand 7675 states and 8889 transitions. [2024-11-13 21:41:21,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1019 [2024-11-13 21:41:21,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:21,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:22,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:22,570 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 275 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:41:26,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:26,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8912 states to 7697 states and 8912 transitions. [2024-11-13 21:41:26,074 INFO L276 IsEmpty]: Start isEmpty. Operand 7697 states and 8912 transitions. [2024-11-13 21:41:26,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1019 [2024-11-13 21:41:26,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:26,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:26,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:28,425 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 275 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:41:30,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:30,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8928 states to 7711 states and 8928 transitions. [2024-11-13 21:41:30,701 INFO L276 IsEmpty]: Start isEmpty. Operand 7711 states and 8928 transitions. [2024-11-13 21:41:30,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1019 [2024-11-13 21:41:30,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:30,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:30,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:33,245 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 263 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:41:48,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:48,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9112 states to 7894 states and 9112 transitions. [2024-11-13 21:41:48,550 INFO L276 IsEmpty]: Start isEmpty. Operand 7894 states and 9112 transitions. [2024-11-13 21:41:48,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1019 [2024-11-13 21:41:48,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:48,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:48,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:50,171 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 275 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:41:51,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:51,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9117 states to 7899 states and 9117 transitions. [2024-11-13 21:41:51,206 INFO L276 IsEmpty]: Start isEmpty. Operand 7899 states and 9117 transitions. [2024-11-13 21:41:51,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1019 [2024-11-13 21:41:51,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:51,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:51,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:51,836 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 288 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:41:56,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:56,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9223 states to 7997 states and 9223 transitions. [2024-11-13 21:41:56,323 INFO L276 IsEmpty]: Start isEmpty. Operand 7997 states and 9223 transitions. [2024-11-13 21:41:56,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1019 [2024-11-13 21:41:56,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:56,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:56,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:56,809 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 288 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:41:57,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:57,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9224 states to 7998 states and 9224 transitions. [2024-11-13 21:41:57,628 INFO L276 IsEmpty]: Start isEmpty. Operand 7998 states and 9224 transitions. [2024-11-13 21:41:57,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1021 [2024-11-13 21:41:57,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:57,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:57,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:58,080 INFO L134 CoverageAnalysis]: Checked inductivity of 277 backedges. 263 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:42:01,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:01,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9252 states to 8017 states and 9252 transitions. [2024-11-13 21:42:01,504 INFO L276 IsEmpty]: Start isEmpty. Operand 8017 states and 9252 transitions. [2024-11-13 21:42:01,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1021 [2024-11-13 21:42:01,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:01,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:01,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:01,956 INFO L134 CoverageAnalysis]: Checked inductivity of 277 backedges. 263 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:42:03,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:03,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9256 states to 8018 states and 9256 transitions. [2024-11-13 21:42:03,115 INFO L276 IsEmpty]: Start isEmpty. Operand 8018 states and 9256 transitions. [2024-11-13 21:42:03,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1021 [2024-11-13 21:42:03,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:03,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:03,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:03,634 INFO L134 CoverageAnalysis]: Checked inductivity of 277 backedges. 263 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:42:05,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:05,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9259 states to 8021 states and 9259 transitions. [2024-11-13 21:42:05,320 INFO L276 IsEmpty]: Start isEmpty. Operand 8021 states and 9259 transitions. [2024-11-13 21:42:05,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1021 [2024-11-13 21:42:05,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:05,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:05,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:05,812 INFO L134 CoverageAnalysis]: Checked inductivity of 277 backedges. 263 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:42:06,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:06,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9259 states to 8022 states and 9259 transitions. [2024-11-13 21:42:06,821 INFO L276 IsEmpty]: Start isEmpty. Operand 8022 states and 9259 transitions. [2024-11-13 21:42:06,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1026 [2024-11-13 21:42:06,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:06,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:06,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:07,421 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 289 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:42:17,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:17,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9458 states to 8195 states and 9458 transitions. [2024-11-13 21:42:17,229 INFO L276 IsEmpty]: Start isEmpty. Operand 8195 states and 9458 transitions. [2024-11-13 21:42:17,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1026 [2024-11-13 21:42:17,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:17,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:17,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:17,709 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 289 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:42:18,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:18,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9463 states to 8196 states and 9463 transitions. [2024-11-13 21:42:18,790 INFO L276 IsEmpty]: Start isEmpty. Operand 8196 states and 9463 transitions. [2024-11-13 21:42:18,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1026 [2024-11-13 21:42:18,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:18,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:18,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:19,435 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 289 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:42:22,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:22,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9475 states to 8205 states and 9475 transitions. [2024-11-13 21:42:22,022 INFO L276 IsEmpty]: Start isEmpty. Operand 8205 states and 9475 transitions. [2024-11-13 21:42:22,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1026 [2024-11-13 21:42:22,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:22,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:22,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:22,526 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 289 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:42:23,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:23,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9480 states to 8206 states and 9480 transitions. [2024-11-13 21:42:23,679 INFO L276 IsEmpty]: Start isEmpty. Operand 8206 states and 9480 transitions. [2024-11-13 21:42:23,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1026 [2024-11-13 21:42:23,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:23,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:23,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:24,359 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 289 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:42:26,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:26,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9485 states to 8210 states and 9485 transitions. [2024-11-13 21:42:26,156 INFO L276 IsEmpty]: Start isEmpty. Operand 8210 states and 9485 transitions. [2024-11-13 21:42:26,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1026 [2024-11-13 21:42:26,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:26,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:26,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:26,802 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 289 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:42:27,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:27,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9487 states to 8211 states and 9487 transitions. [2024-11-13 21:42:27,815 INFO L276 IsEmpty]: Start isEmpty. Operand 8211 states and 9487 transitions. [2024-11-13 21:42:27,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1026 [2024-11-13 21:42:27,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:27,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:27,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:28,337 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 289 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:42:29,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:29,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9494 states to 8215 states and 9494 transitions. [2024-11-13 21:42:29,882 INFO L276 IsEmpty]: Start isEmpty. Operand 8215 states and 9494 transitions. [2024-11-13 21:42:29,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1027 [2024-11-13 21:42:29,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:29,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:29,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:30,390 INFO L134 CoverageAnalysis]: Checked inductivity of 468 backedges. 300 proven. 0 refuted. 0 times theorem prover too weak. 168 trivial. 0 not checked. [2024-11-13 21:42:30,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:30,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9500 states to 8220 states and 9500 transitions. [2024-11-13 21:42:30,822 INFO L276 IsEmpty]: Start isEmpty. Operand 8220 states and 9500 transitions. [2024-11-13 21:42:30,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1028 [2024-11-13 21:42:30,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:30,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:31,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:31,471 INFO L134 CoverageAnalysis]: Checked inductivity of 291 backedges. 270 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:42:34,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:34,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9527 states to 8241 states and 9527 transitions. [2024-11-13 21:42:34,765 INFO L276 IsEmpty]: Start isEmpty. Operand 8241 states and 9527 transitions. [2024-11-13 21:42:34,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1028 [2024-11-13 21:42:34,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:34,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:34,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:35,340 INFO L134 CoverageAnalysis]: Checked inductivity of 291 backedges. 270 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:42:36,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:36,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9529 states to 8244 states and 9529 transitions. [2024-11-13 21:42:36,068 INFO L276 IsEmpty]: Start isEmpty. Operand 8244 states and 9529 transitions. [2024-11-13 21:42:36,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1028 [2024-11-13 21:42:36,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:36,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:36,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:36,611 INFO L134 CoverageAnalysis]: Checked inductivity of 291 backedges. 270 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:42:37,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:37,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9529 states to 8245 states and 9529 transitions. [2024-11-13 21:42:37,854 INFO L276 IsEmpty]: Start isEmpty. Operand 8245 states and 9529 transitions. [2024-11-13 21:42:37,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1028 [2024-11-13 21:42:37,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:37,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:37,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:38,358 INFO L134 CoverageAnalysis]: Checked inductivity of 291 backedges. 270 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:42:40,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:40,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9536 states to 8249 states and 9536 transitions. [2024-11-13 21:42:40,104 INFO L276 IsEmpty]: Start isEmpty. Operand 8249 states and 9536 transitions. [2024-11-13 21:42:40,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1028 [2024-11-13 21:42:40,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:40,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:40,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:40,766 INFO L134 CoverageAnalysis]: Checked inductivity of 291 backedges. 270 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:42:41,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:41,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9539 states to 8252 states and 9539 transitions. [2024-11-13 21:42:41,882 INFO L276 IsEmpty]: Start isEmpty. Operand 8252 states and 9539 transitions. [2024-11-13 21:42:41,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1028 [2024-11-13 21:42:41,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:41,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:42,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:42,615 INFO L134 CoverageAnalysis]: Checked inductivity of 291 backedges. 270 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:42:43,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:43,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9540 states to 8253 states and 9540 transitions. [2024-11-13 21:42:43,719 INFO L276 IsEmpty]: Start isEmpty. Operand 8253 states and 9540 transitions. [2024-11-13 21:42:43,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1031 [2024-11-13 21:42:43,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:43,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:43,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:44,160 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 283 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:42:46,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:46,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9560 states to 8262 states and 9560 transitions. [2024-11-13 21:42:46,599 INFO L276 IsEmpty]: Start isEmpty. Operand 8262 states and 9560 transitions. [2024-11-13 21:42:46,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1031 [2024-11-13 21:42:46,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:46,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:46,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:47,236 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 273 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:42:47,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:47,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9561 states to 8263 states and 9561 transitions. [2024-11-13 21:42:47,958 INFO L276 IsEmpty]: Start isEmpty. Operand 8263 states and 9561 transitions. [2024-11-13 21:42:47,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1031 [2024-11-13 21:42:47,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:47,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:48,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:48,658 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 283 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:42:50,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:50,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9564 states to 8266 states and 9564 transitions. [2024-11-13 21:42:50,299 INFO L276 IsEmpty]: Start isEmpty. Operand 8266 states and 9564 transitions. [2024-11-13 21:42:50,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1031 [2024-11-13 21:42:50,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:50,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:50,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:50,932 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 283 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:42:51,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:51,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9564 states to 8267 states and 9564 transitions. [2024-11-13 21:42:51,810 INFO L276 IsEmpty]: Start isEmpty. Operand 8267 states and 9564 transitions. [2024-11-13 21:42:51,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1031 [2024-11-13 21:42:51,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:51,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:51,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:52,226 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 283 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:42:53,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:53,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9565 states to 8268 states and 9565 transitions. [2024-11-13 21:42:53,162 INFO L276 IsEmpty]: Start isEmpty. Operand 8268 states and 9565 transitions. [2024-11-13 21:42:53,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1031 [2024-11-13 21:42:53,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:53,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:53,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:53,654 INFO L134 CoverageAnalysis]: Checked inductivity of 273 backedges. 273 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:42:55,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:55,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9605 states to 8302 states and 9605 transitions. [2024-11-13 21:42:55,546 INFO L276 IsEmpty]: Start isEmpty. Operand 8302 states and 9605 transitions. [2024-11-13 21:42:55,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1032 [2024-11-13 21:42:55,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:55,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:55,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:56,156 INFO L134 CoverageAnalysis]: Checked inductivity of 313 backedges. 301 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:43:03,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:03,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9797 states to 8479 states and 9797 transitions. [2024-11-13 21:43:03,910 INFO L276 IsEmpty]: Start isEmpty. Operand 8479 states and 9797 transitions. [2024-11-13 21:43:03,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1032 [2024-11-13 21:43:03,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:03,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:04,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:04,831 INFO L134 CoverageAnalysis]: Checked inductivity of 313 backedges. 301 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:43:13,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:13,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9907 states to 8581 states and 9907 transitions. [2024-11-13 21:43:13,116 INFO L276 IsEmpty]: Start isEmpty. Operand 8581 states and 9907 transitions. [2024-11-13 21:43:13,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1032 [2024-11-13 21:43:13,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:13,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:13,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:13,748 INFO L134 CoverageAnalysis]: Checked inductivity of 313 backedges. 301 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:43:16,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:16,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9926 states to 8597 states and 9926 transitions. [2024-11-13 21:43:16,531 INFO L276 IsEmpty]: Start isEmpty. Operand 8597 states and 9926 transitions. [2024-11-13 21:43:16,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1032 [2024-11-13 21:43:16,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:16,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:16,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:17,100 INFO L134 CoverageAnalysis]: Checked inductivity of 313 backedges. 301 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:43:20,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:20,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9945 states to 8612 states and 9945 transitions. [2024-11-13 21:43:20,586 INFO L276 IsEmpty]: Start isEmpty. Operand 8612 states and 9945 transitions. [2024-11-13 21:43:20,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1032 [2024-11-13 21:43:20,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:20,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:20,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:21,173 INFO L134 CoverageAnalysis]: Checked inductivity of 313 backedges. 301 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:43:23,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:23,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9961 states to 8627 states and 9961 transitions. [2024-11-13 21:43:23,497 INFO L276 IsEmpty]: Start isEmpty. Operand 8627 states and 9961 transitions. [2024-11-13 21:43:23,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1032 [2024-11-13 21:43:23,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:23,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:23,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:24,445 INFO L134 CoverageAnalysis]: Checked inductivity of 313 backedges. 301 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked.