./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/array-cav19/array_init_pair_symmetr2.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_687dd517-57e5-4c9c-9114-1a9b91d38a46/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_687dd517-57e5-4c9c-9114-1a9b91d38a46/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_687dd517-57e5-4c9c-9114-1a9b91d38a46/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_687dd517-57e5-4c9c-9114-1a9b91d38a46/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/array-cav19/array_init_pair_symmetr2.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_687dd517-57e5-4c9c-9114-1a9b91d38a46/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_687dd517-57e5-4c9c-9114-1a9b91d38a46/bin/ukojak-verify-ImItNfHLgk --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 4caa1f295436b297cae57f4102149db941e37f67b5d377cc8e9aa7b58bbf9350 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:19:40,211 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:19:40,298 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_687dd517-57e5-4c9c-9114-1a9b91d38a46/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 22:19:40,306 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:19:40,306 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:19:40,336 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:19:40,337 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 22:19:40,338 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 22:19:40,338 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:19:40,338 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:19:40,339 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:19:40,339 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 22:19:40,339 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 22:19:40,340 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:19:40,340 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 22:19:40,340 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:19:40,341 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 22:19:40,341 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:19:40,342 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 22:19:40,342 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:19:40,342 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 22:19:40,343 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 22:19:40,343 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:19:40,343 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:19:40,344 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:19:40,344 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:19:40,344 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:19:40,345 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:19:40,345 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:19:40,345 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:19:40,346 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 22:19:40,356 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:19:40,356 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:19:40,356 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_687dd517-57e5-4c9c-9114-1a9b91d38a46/bin/ukojak-verify-ImItNfHLgk/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_687dd517-57e5-4c9c-9114-1a9b91d38a46/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4caa1f295436b297cae57f4102149db941e37f67b5d377cc8e9aa7b58bbf9350 [2024-11-08 22:19:40,637 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:19:40,662 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:19:40,665 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:19:40,668 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:19:40,669 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:19:40,670 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_687dd517-57e5-4c9c-9114-1a9b91d38a46/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/array-cav19/array_init_pair_symmetr2.c Unable to find full path for "g++" [2024-11-08 22:19:42,850 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:19:43,119 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:19:43,120 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_687dd517-57e5-4c9c-9114-1a9b91d38a46/sv-benchmarks/c/array-cav19/array_init_pair_symmetr2.c [2024-11-08 22:19:43,129 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_687dd517-57e5-4c9c-9114-1a9b91d38a46/bin/ukojak-verify-ImItNfHLgk/data/529c57688/b48ab18e311d48fe9ae7b1ec2f566114/FLAG15c4155b1 [2024-11-08 22:19:43,144 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_687dd517-57e5-4c9c-9114-1a9b91d38a46/bin/ukojak-verify-ImItNfHLgk/data/529c57688/b48ab18e311d48fe9ae7b1ec2f566114 [2024-11-08 22:19:43,147 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:19:43,149 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:19:43,151 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:19:43,151 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:19:43,157 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:19:43,158 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:19:43" (1/1) ... [2024-11-08 22:19:43,159 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@274f2c0d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:19:43, skipping insertion in model container [2024-11-08 22:19:43,159 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:19:43" (1/1) ... [2024-11-08 22:19:43,180 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:19:43,432 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_687dd517-57e5-4c9c-9114-1a9b91d38a46/sv-benchmarks/c/array-cav19/array_init_pair_symmetr2.c[415,428] [2024-11-08 22:19:43,480 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:19:43,495 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:19:43,517 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_687dd517-57e5-4c9c-9114-1a9b91d38a46/sv-benchmarks/c/array-cav19/array_init_pair_symmetr2.c[415,428] [2024-11-08 22:19:43,529 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:19:43,555 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:19:43,556 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:19:43 WrapperNode [2024-11-08 22:19:43,556 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:19:43,557 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:19:43,557 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:19:43,558 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:19:43,565 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:19:43" (1/1) ... [2024-11-08 22:19:43,571 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:19:43" (1/1) ... [2024-11-08 22:19:43,591 INFO L138 Inliner]: procedures = 15, calls = 26, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 75 [2024-11-08 22:19:43,591 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:19:43,592 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:19:43,592 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:19:43,592 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:19:43,603 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:19:43" (1/1) ... [2024-11-08 22:19:43,603 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:19:43" (1/1) ... [2024-11-08 22:19:43,605 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:19:43" (1/1) ... [2024-11-08 22:19:43,605 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:19:43" (1/1) ... [2024-11-08 22:19:43,611 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:19:43" (1/1) ... [2024-11-08 22:19:43,619 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:19:43" (1/1) ... [2024-11-08 22:19:43,620 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:19:43" (1/1) ... [2024-11-08 22:19:43,621 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:19:43" (1/1) ... [2024-11-08 22:19:43,624 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:19:43,625 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:19:43,625 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:19:43,625 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:19:43,626 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:19:43" (1/1) ... [2024-11-08 22:19:43,632 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:19:43,645 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_687dd517-57e5-4c9c-9114-1a9b91d38a46/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:19:43,661 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_687dd517-57e5-4c9c-9114-1a9b91d38a46/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:19:43,669 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_687dd517-57e5-4c9c-9114-1a9b91d38a46/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:19:43,702 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:19:43,702 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-08 22:19:43,703 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-08 22:19:43,703 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:19:43,703 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 22:19:43,703 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 22:19:43,704 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:19:43,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:19:43,704 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 22:19:43,704 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 22:19:43,793 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:19:43,796 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:19:44,042 INFO L? ?]: Removed 13 outVars from TransFormulas that were not future-live. [2024-11-08 22:19:44,043 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:19:44,085 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:19:44,086 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-08 22:19:44,086 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:19:44 BoogieIcfgContainer [2024-11-08 22:19:44,086 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:19:44,087 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:19:44,087 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:19:44,104 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:19:44,105 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:19:44" (1/1) ... [2024-11-08 22:19:44,115 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:19:44,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:44,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 21 states and 29 transitions. [2024-11-08 22:19:44,180 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 29 transitions. [2024-11-08 22:19:44,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 22:19:44,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:44,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:44,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:44,650 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:19:44,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:44,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30 states to 22 states and 30 transitions. [2024-11-08 22:19:44,711 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 30 transitions. [2024-11-08 22:19:44,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 22:19:44,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:44,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:44,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:44,812 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:19:44,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:44,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 22 states and 29 transitions. [2024-11-08 22:19:44,841 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 29 transitions. [2024-11-08 22:19:44,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 22:19:44,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:44,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:44,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:45,096 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 22:19:45,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:45,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 23 states and 31 transitions. [2024-11-08 22:19:45,499 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 31 transitions. [2024-11-08 22:19:45,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 22:19:45,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:45,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:45,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:45,577 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 22:19:45,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:45,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 23 states and 30 transitions. [2024-11-08 22:19:45,604 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 30 transitions. [2024-11-08 22:19:45,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-08 22:19:45,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:45,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:45,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:45,853 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 22:19:46,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:46,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 30 states and 43 transitions. [2024-11-08 22:19:46,269 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 43 transitions. [2024-11-08 22:19:46,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 22:19:46,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:46,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:46,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:46,503 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 22:19:46,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:47,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 36 states and 52 transitions. [2024-11-08 22:19:47,000 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 52 transitions. [2024-11-08 22:19:47,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 22:19:47,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:47,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:47,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:47,219 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-08 22:19:47,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:47,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74 states to 42 states and 61 transitions. [2024-11-08 22:19:47,595 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 61 transitions. [2024-11-08 22:19:47,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 22:19:47,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:47,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:47,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:47,842 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-08 22:19:48,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:48,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 48 states and 70 transitions. [2024-11-08 22:19:48,222 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 70 transitions. [2024-11-08 22:19:48,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:19:48,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:48,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:48,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:48,487 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 65 refuted. 0 times theorem prover too weak. 211 trivial. 0 not checked. [2024-11-08 22:19:48,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:48,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 54 states and 79 transitions. [2024-11-08 22:19:48,939 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 79 transitions. [2024-11-08 22:19:48,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:19:48,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:48,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:48,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:49,242 INFO L134 CoverageAnalysis]: Checked inductivity of 403 backedges. 0 proven. 96 refuted. 0 times theorem prover too weak. 307 trivial. 0 not checked. [2024-11-08 22:19:49,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:49,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 101 states to 60 states and 88 transitions. [2024-11-08 22:19:49,729 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 88 transitions. [2024-11-08 22:19:49,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 22:19:49,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:49,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:49,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:50,020 INFO L134 CoverageAnalysis]: Checked inductivity of 554 backedges. 0 proven. 133 refuted. 0 times theorem prover too weak. 421 trivial. 0 not checked. [2024-11-08 22:19:50,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:50,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 66 states and 97 transitions. [2024-11-08 22:19:50,503 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 97 transitions. [2024-11-08 22:19:50,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 22:19:50,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:50,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:50,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:50,900 INFO L134 CoverageAnalysis]: Checked inductivity of 729 backedges. 0 proven. 176 refuted. 0 times theorem prover too weak. 553 trivial. 0 not checked. [2024-11-08 22:19:51,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:51,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 72 states and 106 transitions. [2024-11-08 22:19:51,409 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 106 transitions. [2024-11-08 22:19:51,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 22:19:51,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:51,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:51,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:51,819 INFO L134 CoverageAnalysis]: Checked inductivity of 928 backedges. 0 proven. 225 refuted. 0 times theorem prover too weak. 703 trivial. 0 not checked. [2024-11-08 22:19:52,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:52,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 78 states and 115 transitions. [2024-11-08 22:19:52,388 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 115 transitions. [2024-11-08 22:19:52,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-08 22:19:52,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:52,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:52,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:52,900 INFO L134 CoverageAnalysis]: Checked inductivity of 1151 backedges. 0 proven. 280 refuted. 0 times theorem prover too weak. 871 trivial. 0 not checked. [2024-11-08 22:19:53,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:53,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 84 states and 124 transitions. [2024-11-08 22:19:53,504 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 124 transitions. [2024-11-08 22:19:53,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-08 22:19:53,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:53,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:53,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:54,001 INFO L134 CoverageAnalysis]: Checked inductivity of 1398 backedges. 0 proven. 341 refuted. 0 times theorem prover too weak. 1057 trivial. 0 not checked. [2024-11-08 22:19:54,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:54,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 90 states and 133 transitions. [2024-11-08 22:19:54,666 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 133 transitions. [2024-11-08 22:19:54,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-08 22:19:54,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:54,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:54,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:55,126 INFO L134 CoverageAnalysis]: Checked inductivity of 1669 backedges. 0 proven. 408 refuted. 0 times theorem prover too weak. 1261 trivial. 0 not checked. [2024-11-08 22:19:55,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:55,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 96 states and 142 transitions. [2024-11-08 22:19:55,757 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 142 transitions. [2024-11-08 22:19:55,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-08 22:19:55,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:55,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:55,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:56,288 INFO L134 CoverageAnalysis]: Checked inductivity of 1964 backedges. 0 proven. 481 refuted. 0 times theorem prover too weak. 1483 trivial. 0 not checked. [2024-11-08 22:19:56,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:56,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 102 states and 151 transitions. [2024-11-08 22:19:56,961 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 151 transitions. [2024-11-08 22:19:56,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-08 22:19:56,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:56,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:57,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:57,511 INFO L134 CoverageAnalysis]: Checked inductivity of 2283 backedges. 0 proven. 560 refuted. 0 times theorem prover too weak. 1723 trivial. 0 not checked. [2024-11-08 22:19:58,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:58,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 108 states and 160 transitions. [2024-11-08 22:19:58,257 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 160 transitions. [2024-11-08 22:19:58,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-08 22:19:58,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:58,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:58,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:58,831 INFO L134 CoverageAnalysis]: Checked inductivity of 2626 backedges. 0 proven. 645 refuted. 0 times theorem prover too weak. 1981 trivial. 0 not checked. [2024-11-08 22:19:59,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:59,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182 states to 114 states and 169 transitions. [2024-11-08 22:19:59,620 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 169 transitions. [2024-11-08 22:19:59,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-08 22:19:59,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:59,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:59,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:00,265 INFO L134 CoverageAnalysis]: Checked inductivity of 2993 backedges. 0 proven. 736 refuted. 0 times theorem prover too weak. 2257 trivial. 0 not checked. [2024-11-08 22:20:01,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:01,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 120 states and 178 transitions. [2024-11-08 22:20:01,071 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 178 transitions. [2024-11-08 22:20:01,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-08 22:20:01,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:01,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:01,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:01,740 INFO L134 CoverageAnalysis]: Checked inductivity of 3384 backedges. 0 proven. 833 refuted. 0 times theorem prover too weak. 2551 trivial. 0 not checked. [2024-11-08 22:20:02,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:02,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 126 states and 187 transitions. [2024-11-08 22:20:02,663 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 187 transitions. [2024-11-08 22:20:02,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-08 22:20:02,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:02,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:02,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:03,430 INFO L134 CoverageAnalysis]: Checked inductivity of 3799 backedges. 0 proven. 936 refuted. 0 times theorem prover too weak. 2863 trivial. 0 not checked. [2024-11-08 22:20:04,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:04,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 132 states and 196 transitions. [2024-11-08 22:20:04,357 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 196 transitions. [2024-11-08 22:20:04,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-08 22:20:04,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:04,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:04,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:05,113 INFO L134 CoverageAnalysis]: Checked inductivity of 4238 backedges. 0 proven. 1045 refuted. 0 times theorem prover too weak. 3193 trivial. 0 not checked. [2024-11-08 22:20:05,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:05,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 138 states and 205 transitions. [2024-11-08 22:20:05,944 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 205 transitions. [2024-11-08 22:20:05,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-08 22:20:05,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:05,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:05,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:06,769 INFO L134 CoverageAnalysis]: Checked inductivity of 4701 backedges. 0 proven. 1160 refuted. 0 times theorem prover too weak. 3541 trivial. 0 not checked. [2024-11-08 22:20:07,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:07,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 144 states and 214 transitions. [2024-11-08 22:20:07,736 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 214 transitions. [2024-11-08 22:20:07,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-11-08 22:20:07,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:07,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:07,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:08,602 INFO L134 CoverageAnalysis]: Checked inductivity of 5188 backedges. 0 proven. 1281 refuted. 0 times theorem prover too weak. 3907 trivial. 0 not checked. [2024-11-08 22:20:09,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:09,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 150 states and 223 transitions. [2024-11-08 22:20:09,527 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 223 transitions. [2024-11-08 22:20:09,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-11-08 22:20:09,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:09,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:09,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:10,410 INFO L134 CoverageAnalysis]: Checked inductivity of 5699 backedges. 0 proven. 1408 refuted. 0 times theorem prover too weak. 4291 trivial. 0 not checked. [2024-11-08 22:20:11,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:11,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 156 states and 232 transitions. [2024-11-08 22:20:11,469 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 232 transitions. [2024-11-08 22:20:11,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 288 [2024-11-08 22:20:11,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:11,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:11,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:12,310 INFO L134 CoverageAnalysis]: Checked inductivity of 6234 backedges. 0 proven. 1541 refuted. 0 times theorem prover too weak. 4693 trivial. 0 not checked. [2024-11-08 22:20:13,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:13,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 162 states and 241 transitions. [2024-11-08 22:20:13,297 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 241 transitions. [2024-11-08 22:20:13,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 300 [2024-11-08 22:20:13,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:13,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:13,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:14,089 INFO L134 CoverageAnalysis]: Checked inductivity of 6793 backedges. 0 proven. 1680 refuted. 0 times theorem prover too weak. 5113 trivial. 0 not checked. [2024-11-08 22:20:14,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:14,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 168 states and 250 transitions. [2024-11-08 22:20:14,975 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 250 transitions. [2024-11-08 22:20:14,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2024-11-08 22:20:14,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:14,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:15,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:15,996 INFO L134 CoverageAnalysis]: Checked inductivity of 7376 backedges. 0 proven. 1825 refuted. 0 times theorem prover too weak. 5551 trivial. 0 not checked. [2024-11-08 22:20:16,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:16,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 174 states and 259 transitions. [2024-11-08 22:20:16,886 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 259 transitions. [2024-11-08 22:20:16,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 324 [2024-11-08 22:20:16,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:16,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:16,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:17,746 INFO L134 CoverageAnalysis]: Checked inductivity of 7983 backedges. 0 proven. 1976 refuted. 0 times theorem prover too weak. 6007 trivial. 0 not checked. [2024-11-08 22:20:18,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:18,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 180 states and 268 transitions. [2024-11-08 22:20:18,665 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 268 transitions. [2024-11-08 22:20:18,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 336 [2024-11-08 22:20:18,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:18,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:18,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:19,666 INFO L134 CoverageAnalysis]: Checked inductivity of 8614 backedges. 0 proven. 2133 refuted. 0 times theorem prover too weak. 6481 trivial. 0 not checked. [2024-11-08 22:20:20,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:20,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 186 states and 277 transitions. [2024-11-08 22:20:20,809 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 277 transitions. [2024-11-08 22:20:20,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 348 [2024-11-08 22:20:20,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:20,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:20,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:21,734 INFO L134 CoverageAnalysis]: Checked inductivity of 9269 backedges. 0 proven. 2296 refuted. 0 times theorem prover too weak. 6973 trivial. 0 not checked. [2024-11-08 22:20:22,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:22,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 192 states and 286 transitions. [2024-11-08 22:20:22,843 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 286 transitions. [2024-11-08 22:20:22,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 360 [2024-11-08 22:20:22,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:22,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:22,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:23,853 INFO L134 CoverageAnalysis]: Checked inductivity of 9948 backedges. 0 proven. 2465 refuted. 0 times theorem prover too weak. 7483 trivial. 0 not checked. [2024-11-08 22:20:24,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:24,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 198 states and 295 transitions. [2024-11-08 22:20:24,935 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 295 transitions. [2024-11-08 22:20:24,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 372 [2024-11-08 22:20:24,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:24,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:25,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:25,856 INFO L134 CoverageAnalysis]: Checked inductivity of 10651 backedges. 0 proven. 2640 refuted. 0 times theorem prover too weak. 8011 trivial. 0 not checked. [2024-11-08 22:20:27,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:27,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 204 states and 304 transitions. [2024-11-08 22:20:27,025 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 304 transitions. [2024-11-08 22:20:27,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 384 [2024-11-08 22:20:27,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:27,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:27,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:28,016 INFO L134 CoverageAnalysis]: Checked inductivity of 11378 backedges. 0 proven. 2821 refuted. 0 times theorem prover too weak. 8557 trivial. 0 not checked. [2024-11-08 22:20:29,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:29,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 210 states and 313 transitions. [2024-11-08 22:20:29,191 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 313 transitions. [2024-11-08 22:20:29,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 396 [2024-11-08 22:20:29,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:29,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:29,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:30,539 INFO L134 CoverageAnalysis]: Checked inductivity of 12129 backedges. 0 proven. 3008 refuted. 0 times theorem prover too weak. 9121 trivial. 0 not checked. [2024-11-08 22:20:31,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:31,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 216 states and 322 transitions. [2024-11-08 22:20:31,937 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 322 transitions. [2024-11-08 22:20:31,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 408 [2024-11-08 22:20:31,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:31,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:32,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:33,497 INFO L134 CoverageAnalysis]: Checked inductivity of 12904 backedges. 0 proven. 3201 refuted. 0 times theorem prover too weak. 9703 trivial. 0 not checked. [2024-11-08 22:20:34,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:34,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 222 states and 331 transitions. [2024-11-08 22:20:34,942 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 331 transitions. [2024-11-08 22:20:34,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 420 [2024-11-08 22:20:34,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:34,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:35,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:36,303 INFO L134 CoverageAnalysis]: Checked inductivity of 13703 backedges. 0 proven. 3400 refuted. 0 times theorem prover too weak. 10303 trivial. 0 not checked. [2024-11-08 22:20:37,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:37,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 228 states and 340 transitions. [2024-11-08 22:20:37,741 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 340 transitions. [2024-11-08 22:20:37,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 432 [2024-11-08 22:20:37,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:37,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:37,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:39,343 INFO L134 CoverageAnalysis]: Checked inductivity of 14526 backedges. 0 proven. 3605 refuted. 0 times theorem prover too weak. 10921 trivial. 0 not checked. [2024-11-08 22:20:41,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:41,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 234 states and 349 transitions. [2024-11-08 22:20:41,006 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 349 transitions. [2024-11-08 22:20:41,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 444 [2024-11-08 22:20:41,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:41,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:41,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:42,699 INFO L134 CoverageAnalysis]: Checked inductivity of 15373 backedges. 0 proven. 3816 refuted. 0 times theorem prover too weak. 11557 trivial. 0 not checked. [2024-11-08 22:20:44,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:44,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 240 states and 358 transitions. [2024-11-08 22:20:44,393 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 358 transitions. [2024-11-08 22:20:44,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 456 [2024-11-08 22:20:44,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:44,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:44,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:45,996 INFO L134 CoverageAnalysis]: Checked inductivity of 16244 backedges. 0 proven. 4033 refuted. 0 times theorem prover too weak. 12211 trivial. 0 not checked. [2024-11-08 22:20:47,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:47,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 246 states and 367 transitions. [2024-11-08 22:20:47,552 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 367 transitions. [2024-11-08 22:20:47,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 468 [2024-11-08 22:20:47,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:47,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:47,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:49,497 INFO L134 CoverageAnalysis]: Checked inductivity of 17139 backedges. 0 proven. 4256 refuted. 0 times theorem prover too weak. 12883 trivial. 0 not checked. [2024-11-08 22:20:51,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:51,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 252 states and 376 transitions. [2024-11-08 22:20:51,403 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 376 transitions. [2024-11-08 22:20:51,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 480 [2024-11-08 22:20:51,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:51,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:51,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:53,260 INFO L134 CoverageAnalysis]: Checked inductivity of 18058 backedges. 0 proven. 4485 refuted. 0 times theorem prover too weak. 13573 trivial. 0 not checked. [2024-11-08 22:20:54,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:54,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 258 states and 385 transitions. [2024-11-08 22:20:54,643 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 385 transitions. [2024-11-08 22:20:54,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 492 [2024-11-08 22:20:54,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:54,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:54,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:56,574 INFO L134 CoverageAnalysis]: Checked inductivity of 19001 backedges. 0 proven. 4720 refuted. 0 times theorem prover too weak. 14281 trivial. 0 not checked. [2024-11-08 22:20:58,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:58,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 407 states to 264 states and 394 transitions. [2024-11-08 22:20:58,025 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 394 transitions. [2024-11-08 22:20:58,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 504 [2024-11-08 22:20:58,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:58,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:58,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:59,772 INFO L134 CoverageAnalysis]: Checked inductivity of 19968 backedges. 0 proven. 4961 refuted. 0 times theorem prover too weak. 15007 trivial. 0 not checked. [2024-11-08 22:21:01,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:01,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 416 states to 270 states and 403 transitions. [2024-11-08 22:21:01,234 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 403 transitions. [2024-11-08 22:21:01,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 516 [2024-11-08 22:21:01,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:01,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:01,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:03,262 INFO L134 CoverageAnalysis]: Checked inductivity of 20959 backedges. 0 proven. 5208 refuted. 0 times theorem prover too weak. 15751 trivial. 0 not checked. [2024-11-08 22:21:04,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:04,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 425 states to 276 states and 412 transitions. [2024-11-08 22:21:04,856 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 412 transitions. [2024-11-08 22:21:04,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 528 [2024-11-08 22:21:04,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:04,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:04,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:06,952 INFO L134 CoverageAnalysis]: Checked inductivity of 21974 backedges. 0 proven. 5461 refuted. 0 times theorem prover too weak. 16513 trivial. 0 not checked. [2024-11-08 22:21:08,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:08,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 434 states to 282 states and 421 transitions. [2024-11-08 22:21:08,555 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 421 transitions. [2024-11-08 22:21:08,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 540 [2024-11-08 22:21:08,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:08,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:08,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:10,682 INFO L134 CoverageAnalysis]: Checked inductivity of 23013 backedges. 0 proven. 5720 refuted. 0 times theorem prover too weak. 17293 trivial. 0 not checked. [2024-11-08 22:21:12,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:12,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 443 states to 288 states and 430 transitions. [2024-11-08 22:21:12,426 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 430 transitions. [2024-11-08 22:21:12,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 552 [2024-11-08 22:21:12,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:12,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:12,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:14,779 INFO L134 CoverageAnalysis]: Checked inductivity of 24076 backedges. 0 proven. 5985 refuted. 0 times theorem prover too weak. 18091 trivial. 0 not checked. [2024-11-08 22:21:16,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:16,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 452 states to 294 states and 439 transitions. [2024-11-08 22:21:16,585 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 439 transitions. [2024-11-08 22:21:16,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 564 [2024-11-08 22:21:16,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:16,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:16,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:19,324 INFO L134 CoverageAnalysis]: Checked inductivity of 25163 backedges. 0 proven. 6256 refuted. 0 times theorem prover too weak. 18907 trivial. 0 not checked. [2024-11-08 22:21:21,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:21,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 461 states to 300 states and 448 transitions. [2024-11-08 22:21:21,425 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 448 transitions. [2024-11-08 22:21:21,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 576 [2024-11-08 22:21:21,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:21,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:21,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:24,478 INFO L134 CoverageAnalysis]: Checked inductivity of 26274 backedges. 0 proven. 6533 refuted. 0 times theorem prover too weak. 19741 trivial. 0 not checked. [2024-11-08 22:21:26,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:26,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 470 states to 306 states and 457 transitions. [2024-11-08 22:21:26,645 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 457 transitions. [2024-11-08 22:21:26,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 588 [2024-11-08 22:21:26,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:26,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:26,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:29,597 INFO L134 CoverageAnalysis]: Checked inductivity of 27409 backedges. 0 proven. 6816 refuted. 0 times theorem prover too weak. 20593 trivial. 0 not checked. [2024-11-08 22:21:31,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:31,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 479 states to 312 states and 466 transitions. [2024-11-08 22:21:31,683 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 466 transitions. [2024-11-08 22:21:31,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 600 [2024-11-08 22:21:31,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:31,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:31,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:35,105 INFO L134 CoverageAnalysis]: Checked inductivity of 28568 backedges. 0 proven. 7105 refuted. 0 times theorem prover too weak. 21463 trivial. 0 not checked. [2024-11-08 22:21:37,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:37,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 488 states to 318 states and 475 transitions. [2024-11-08 22:21:37,417 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 475 transitions. [2024-11-08 22:21:37,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 612 [2024-11-08 22:21:37,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:37,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:37,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:40,762 INFO L134 CoverageAnalysis]: Checked inductivity of 29751 backedges. 0 proven. 7400 refuted. 0 times theorem prover too weak. 22351 trivial. 0 not checked. [2024-11-08 22:21:43,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:43,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 497 states to 324 states and 484 transitions. [2024-11-08 22:21:43,030 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 484 transitions. [2024-11-08 22:21:43,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 624 [2024-11-08 22:21:43,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:43,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:43,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:46,287 INFO L134 CoverageAnalysis]: Checked inductivity of 30958 backedges. 0 proven. 7701 refuted. 0 times theorem prover too weak. 23257 trivial. 0 not checked. [2024-11-08 22:21:48,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:48,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 506 states to 330 states and 493 transitions. [2024-11-08 22:21:48,524 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 493 transitions. [2024-11-08 22:21:48,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 636 [2024-11-08 22:21:48,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:48,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:48,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:51,972 INFO L134 CoverageAnalysis]: Checked inductivity of 32189 backedges. 0 proven. 8008 refuted. 0 times theorem prover too weak. 24181 trivial. 0 not checked. [2024-11-08 22:21:53,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:53,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 515 states to 336 states and 502 transitions. [2024-11-08 22:21:53,984 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 502 transitions. [2024-11-08 22:21:53,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 648 [2024-11-08 22:21:53,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:53,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:54,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:57,067 INFO L134 CoverageAnalysis]: Checked inductivity of 33444 backedges. 0 proven. 8321 refuted. 0 times theorem prover too weak. 25123 trivial. 0 not checked. [2024-11-08 22:21:58,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:58,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 524 states to 342 states and 511 transitions. [2024-11-08 22:21:58,996 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 511 transitions. [2024-11-08 22:21:59,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 660 [2024-11-08 22:21:59,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:59,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:59,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:03,251 INFO L134 CoverageAnalysis]: Checked inductivity of 34723 backedges. 0 proven. 8640 refuted. 0 times theorem prover too weak. 26083 trivial. 0 not checked. [2024-11-08 22:22:05,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:05,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 533 states to 348 states and 520 transitions. [2024-11-08 22:22:05,798 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 520 transitions. [2024-11-08 22:22:05,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 672 [2024-11-08 22:22:05,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:05,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:05,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:09,664 INFO L134 CoverageAnalysis]: Checked inductivity of 36026 backedges. 0 proven. 8965 refuted. 0 times theorem prover too weak. 27061 trivial. 0 not checked. [2024-11-08 22:22:11,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:11,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 542 states to 354 states and 529 transitions. [2024-11-08 22:22:11,873 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 529 transitions. [2024-11-08 22:22:11,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 684 [2024-11-08 22:22:11,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:11,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:12,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:16,158 INFO L134 CoverageAnalysis]: Checked inductivity of 37353 backedges. 0 proven. 9296 refuted. 0 times theorem prover too weak. 28057 trivial. 0 not checked. [2024-11-08 22:22:18,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:18,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 551 states to 360 states and 538 transitions. [2024-11-08 22:22:18,524 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 538 transitions. [2024-11-08 22:22:18,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 696 [2024-11-08 22:22:18,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:18,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:18,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:23,094 INFO L134 CoverageAnalysis]: Checked inductivity of 38704 backedges. 0 proven. 9633 refuted. 0 times theorem prover too weak. 29071 trivial. 0 not checked. [2024-11-08 22:22:25,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:25,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 560 states to 366 states and 547 transitions. [2024-11-08 22:22:25,388 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 547 transitions. [2024-11-08 22:22:25,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 708 [2024-11-08 22:22:25,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:25,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:25,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:28,854 INFO L134 CoverageAnalysis]: Checked inductivity of 40079 backedges. 0 proven. 9976 refuted. 0 times theorem prover too weak. 30103 trivial. 0 not checked. [2024-11-08 22:22:30,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:30,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 569 states to 372 states and 556 transitions. [2024-11-08 22:22:30,820 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 556 transitions. [2024-11-08 22:22:30,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 720 [2024-11-08 22:22:30,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:30,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:30,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:35,934 INFO L134 CoverageAnalysis]: Checked inductivity of 41478 backedges. 0 proven. 10325 refuted. 0 times theorem prover too weak. 31153 trivial. 0 not checked. [2024-11-08 22:22:38,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:38,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 578 states to 378 states and 565 transitions. [2024-11-08 22:22:38,363 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 565 transitions. [2024-11-08 22:22:38,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 732 [2024-11-08 22:22:38,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:38,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:38,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:42,887 INFO L134 CoverageAnalysis]: Checked inductivity of 42901 backedges. 0 proven. 10680 refuted. 0 times theorem prover too weak. 32221 trivial. 0 not checked. [2024-11-08 22:22:45,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:45,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 587 states to 384 states and 574 transitions. [2024-11-08 22:22:45,466 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 574 transitions. [2024-11-08 22:22:45,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 744 [2024-11-08 22:22:45,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:45,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:45,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:49,819 INFO L134 CoverageAnalysis]: Checked inductivity of 44348 backedges. 0 proven. 11041 refuted. 0 times theorem prover too weak. 33307 trivial. 0 not checked. [2024-11-08 22:22:51,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:51,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 596 states to 390 states and 583 transitions. [2024-11-08 22:22:51,883 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 583 transitions. [2024-11-08 22:22:51,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 756 [2024-11-08 22:22:51,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:51,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:51,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:55,969 INFO L134 CoverageAnalysis]: Checked inductivity of 45819 backedges. 0 proven. 11408 refuted. 0 times theorem prover too weak. 34411 trivial. 0 not checked. [2024-11-08 22:22:58,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:58,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 605 states to 396 states and 592 transitions. [2024-11-08 22:22:58,410 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 592 transitions. [2024-11-08 22:22:58,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 768 [2024-11-08 22:22:58,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:58,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:58,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:02,492 INFO L134 CoverageAnalysis]: Checked inductivity of 47314 backedges. 0 proven. 11781 refuted. 0 times theorem prover too weak. 35533 trivial. 0 not checked. [2024-11-08 22:23:04,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:04,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 614 states to 402 states and 601 transitions. [2024-11-08 22:23:04,611 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 601 transitions. [2024-11-08 22:23:04,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 780 [2024-11-08 22:23:04,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:04,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:04,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:09,034 INFO L134 CoverageAnalysis]: Checked inductivity of 48833 backedges. 0 proven. 12160 refuted. 0 times theorem prover too weak. 36673 trivial. 0 not checked. [2024-11-08 22:23:11,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:11,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 623 states to 408 states and 610 transitions. [2024-11-08 22:23:11,728 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 610 transitions. [2024-11-08 22:23:11,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 792 [2024-11-08 22:23:11,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:11,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:11,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:16,803 INFO L134 CoverageAnalysis]: Checked inductivity of 50376 backedges. 0 proven. 12545 refuted. 0 times theorem prover too weak. 37831 trivial. 0 not checked. [2024-11-08 22:23:18,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:18,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 632 states to 414 states and 619 transitions. [2024-11-08 22:23:18,969 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 619 transitions. [2024-11-08 22:23:18,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 804 [2024-11-08 22:23:18,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:18,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:19,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:23,640 INFO L134 CoverageAnalysis]: Checked inductivity of 51943 backedges. 0 proven. 12936 refuted. 0 times theorem prover too weak. 39007 trivial. 0 not checked. [2024-11-08 22:23:25,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:25,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 641 states to 420 states and 628 transitions. [2024-11-08 22:23:25,991 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 628 transitions. [2024-11-08 22:23:25,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 816 [2024-11-08 22:23:25,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:25,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:26,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:31,023 INFO L134 CoverageAnalysis]: Checked inductivity of 53534 backedges. 0 proven. 13333 refuted. 0 times theorem prover too weak. 40201 trivial. 0 not checked. [2024-11-08 22:23:33,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:33,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 650 states to 426 states and 637 transitions. [2024-11-08 22:23:33,291 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 637 transitions. [2024-11-08 22:23:33,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 828 [2024-11-08 22:23:33,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:33,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:33,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:39,341 INFO L134 CoverageAnalysis]: Checked inductivity of 55149 backedges. 0 proven. 13736 refuted. 0 times theorem prover too weak. 41413 trivial. 0 not checked. [2024-11-08 22:23:41,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:41,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 659 states to 432 states and 646 transitions. [2024-11-08 22:23:41,725 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 646 transitions. [2024-11-08 22:23:41,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 840 [2024-11-08 22:23:41,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:41,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:41,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:47,283 INFO L134 CoverageAnalysis]: Checked inductivity of 56788 backedges. 0 proven. 14145 refuted. 0 times theorem prover too weak. 42643 trivial. 0 not checked. [2024-11-08 22:23:49,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:49,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 668 states to 438 states and 655 transitions. [2024-11-08 22:23:49,543 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 655 transitions. [2024-11-08 22:23:49,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 852 [2024-11-08 22:23:49,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:49,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:49,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:55,135 INFO L134 CoverageAnalysis]: Checked inductivity of 58451 backedges. 0 proven. 14560 refuted. 0 times theorem prover too weak. 43891 trivial. 0 not checked. [2024-11-08 22:23:57,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:57,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 677 states to 444 states and 664 transitions. [2024-11-08 22:23:57,458 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 664 transitions. [2024-11-08 22:23:57,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 864 [2024-11-08 22:23:57,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:57,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:57,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:04,535 INFO L134 CoverageAnalysis]: Checked inductivity of 60138 backedges. 0 proven. 14981 refuted. 0 times theorem prover too weak. 45157 trivial. 0 not checked. [2024-11-08 22:24:07,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:07,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 686 states to 450 states and 673 transitions. [2024-11-08 22:24:07,475 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 673 transitions. [2024-11-08 22:24:07,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 876 [2024-11-08 22:24:07,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:07,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:07,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:14,008 INFO L134 CoverageAnalysis]: Checked inductivity of 61849 backedges. 0 proven. 15408 refuted. 0 times theorem prover too weak. 46441 trivial. 0 not checked. [2024-11-08 22:24:16,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:16,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 695 states to 456 states and 682 transitions. [2024-11-08 22:24:16,474 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 682 transitions. [2024-11-08 22:24:16,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 888 [2024-11-08 22:24:16,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:16,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:16,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:22,242 INFO L134 CoverageAnalysis]: Checked inductivity of 63584 backedges. 0 proven. 15841 refuted. 0 times theorem prover too weak. 47743 trivial. 0 not checked. [2024-11-08 22:24:24,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:24,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 704 states to 462 states and 691 transitions. [2024-11-08 22:24:24,894 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 691 transitions. [2024-11-08 22:24:24,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 900 [2024-11-08 22:24:24,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:24,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:25,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:31,064 INFO L134 CoverageAnalysis]: Checked inductivity of 65343 backedges. 0 proven. 16280 refuted. 0 times theorem prover too weak. 49063 trivial. 0 not checked. [2024-11-08 22:24:34,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:34,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 713 states to 468 states and 700 transitions. [2024-11-08 22:24:34,269 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states and 700 transitions. [2024-11-08 22:24:34,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 912 [2024-11-08 22:24:34,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:34,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:34,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:41,249 INFO L134 CoverageAnalysis]: Checked inductivity of 67126 backedges. 0 proven. 16725 refuted. 0 times theorem prover too weak. 50401 trivial. 0 not checked. [2024-11-08 22:24:44,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:44,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 722 states to 474 states and 709 transitions. [2024-11-08 22:24:44,086 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 709 transitions. [2024-11-08 22:24:44,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 924 [2024-11-08 22:24:44,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:44,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:44,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:50,963 INFO L134 CoverageAnalysis]: Checked inductivity of 68933 backedges. 0 proven. 17176 refuted. 0 times theorem prover too weak. 51757 trivial. 0 not checked. [2024-11-08 22:24:53,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:53,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 731 states to 480 states and 718 transitions. [2024-11-08 22:24:53,687 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 718 transitions. [2024-11-08 22:24:53,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 936 [2024-11-08 22:24:53,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:53,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:53,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:01,836 INFO L134 CoverageAnalysis]: Checked inductivity of 70764 backedges. 0 proven. 17633 refuted. 0 times theorem prover too weak. 53131 trivial. 0 not checked. [2024-11-08 22:25:05,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:05,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 740 states to 486 states and 727 transitions. [2024-11-08 22:25:05,253 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 727 transitions. [2024-11-08 22:25:05,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 948 [2024-11-08 22:25:05,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:05,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:05,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:11,750 INFO L134 CoverageAnalysis]: Checked inductivity of 72619 backedges. 0 proven. 18096 refuted. 0 times theorem prover too weak. 54523 trivial. 0 not checked. [2024-11-08 22:25:14,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:14,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 749 states to 492 states and 736 transitions. [2024-11-08 22:25:14,582 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 736 transitions. [2024-11-08 22:25:14,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 960 [2024-11-08 22:25:14,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:14,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:14,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:22,132 INFO L134 CoverageAnalysis]: Checked inductivity of 74498 backedges. 0 proven. 18565 refuted. 0 times theorem prover too weak. 55933 trivial. 0 not checked. [2024-11-08 22:25:25,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:25,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 758 states to 498 states and 745 transitions. [2024-11-08 22:25:25,558 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 745 transitions. [2024-11-08 22:25:25,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 972 [2024-11-08 22:25:25,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:25,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:25,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:34,168 INFO L134 CoverageAnalysis]: Checked inductivity of 76401 backedges. 0 proven. 19040 refuted. 0 times theorem prover too weak. 57361 trivial. 0 not checked. [2024-11-08 22:25:36,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:36,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 767 states to 504 states and 754 transitions. [2024-11-08 22:25:36,778 INFO L276 IsEmpty]: Start isEmpty. Operand 504 states and 754 transitions. [2024-11-08 22:25:36,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 984 [2024-11-08 22:25:36,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:36,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:36,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:44,961 INFO L134 CoverageAnalysis]: Checked inductivity of 78328 backedges. 0 proven. 19521 refuted. 0 times theorem prover too weak. 58807 trivial. 0 not checked. [2024-11-08 22:25:48,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:48,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 776 states to 510 states and 763 transitions. [2024-11-08 22:25:48,518 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 763 transitions. [2024-11-08 22:25:48,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 996 [2024-11-08 22:25:48,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:48,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:48,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:57,363 INFO L134 CoverageAnalysis]: Checked inductivity of 80279 backedges. 0 proven. 20008 refuted. 0 times theorem prover too weak. 60271 trivial. 0 not checked. [2024-11-08 22:26:01,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:01,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 785 states to 516 states and 772 transitions. [2024-11-08 22:26:01,052 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 772 transitions. [2024-11-08 22:26:01,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1008 [2024-11-08 22:26:01,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:01,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:01,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:10,347 INFO L134 CoverageAnalysis]: Checked inductivity of 82254 backedges. 0 proven. 20501 refuted. 0 times theorem prover too weak. 61753 trivial. 0 not checked. [2024-11-08 22:26:14,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:14,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 794 states to 522 states and 781 transitions. [2024-11-08 22:26:14,082 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 781 transitions. [2024-11-08 22:26:14,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1020 [2024-11-08 22:26:14,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:14,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:14,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:23,541 INFO L134 CoverageAnalysis]: Checked inductivity of 84253 backedges. 0 proven. 21000 refuted. 0 times theorem prover too weak. 63253 trivial. 0 not checked. [2024-11-08 22:26:26,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:26,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 803 states to 528 states and 790 transitions. [2024-11-08 22:26:26,491 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 790 transitions. [2024-11-08 22:26:26,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1032 [2024-11-08 22:26:26,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:26,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:26,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:35,736 INFO L134 CoverageAnalysis]: Checked inductivity of 86276 backedges. 0 proven. 21505 refuted. 0 times theorem prover too weak. 64771 trivial. 0 not checked. [2024-11-08 22:26:39,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:39,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 812 states to 534 states and 799 transitions. [2024-11-08 22:26:39,529 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 799 transitions. [2024-11-08 22:26:39,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1044 [2024-11-08 22:26:39,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:39,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:39,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:49,141 INFO L134 CoverageAnalysis]: Checked inductivity of 88323 backedges. 0 proven. 22016 refuted. 0 times theorem prover too weak. 66307 trivial. 0 not checked. [2024-11-08 22:26:51,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:51,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 540 states and 808 transitions. [2024-11-08 22:26:51,963 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 808 transitions. [2024-11-08 22:26:51,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1056 [2024-11-08 22:26:51,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:51,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:52,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:02,103 INFO L134 CoverageAnalysis]: Checked inductivity of 90394 backedges. 0 proven. 22533 refuted. 0 times theorem prover too weak. 67861 trivial. 0 not checked. [2024-11-08 22:27:06,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:06,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 830 states to 546 states and 817 transitions. [2024-11-08 22:27:06,080 INFO L276 IsEmpty]: Start isEmpty. Operand 546 states and 817 transitions. [2024-11-08 22:27:06,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1068 [2024-11-08 22:27:06,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:06,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:06,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:17,059 INFO L134 CoverageAnalysis]: Checked inductivity of 92489 backedges. 0 proven. 23056 refuted. 0 times theorem prover too weak. 69433 trivial. 0 not checked. [2024-11-08 22:27:19,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:19,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 839 states to 552 states and 826 transitions. [2024-11-08 22:27:19,992 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 826 transitions. [2024-11-08 22:27:19,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1080 [2024-11-08 22:27:19,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:19,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:20,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:30,904 INFO L134 CoverageAnalysis]: Checked inductivity of 94608 backedges. 0 proven. 23585 refuted. 0 times theorem prover too weak. 71023 trivial. 0 not checked. [2024-11-08 22:27:34,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:34,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 848 states to 558 states and 835 transitions. [2024-11-08 22:27:34,351 INFO L276 IsEmpty]: Start isEmpty. Operand 558 states and 835 transitions. [2024-11-08 22:27:34,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1092 [2024-11-08 22:27:34,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:34,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:34,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:46,832 INFO L134 CoverageAnalysis]: Checked inductivity of 96751 backedges. 0 proven. 24120 refuted. 0 times theorem prover too weak. 72631 trivial. 0 not checked. [2024-11-08 22:27:50,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:50,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 857 states to 564 states and 844 transitions. [2024-11-08 22:27:50,912 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 844 transitions. [2024-11-08 22:27:50,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1104 [2024-11-08 22:27:50,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:50,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:51,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:03,614 INFO L134 CoverageAnalysis]: Checked inductivity of 98918 backedges. 0 proven. 24661 refuted. 0 times theorem prover too weak. 74257 trivial. 0 not checked. [2024-11-08 22:28:07,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:07,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 866 states to 570 states and 853 transitions. [2024-11-08 22:28:07,143 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 853 transitions. [2024-11-08 22:28:07,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1116 [2024-11-08 22:28:07,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:07,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:07,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:18,847 INFO L134 CoverageAnalysis]: Checked inductivity of 101109 backedges. 0 proven. 25208 refuted. 0 times theorem prover too weak. 75901 trivial. 0 not checked. [2024-11-08 22:28:22,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:22,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 576 states and 862 transitions. [2024-11-08 22:28:22,865 INFO L276 IsEmpty]: Start isEmpty. Operand 576 states and 862 transitions. [2024-11-08 22:28:22,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1128 [2024-11-08 22:28:22,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:22,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:23,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:35,861 INFO L134 CoverageAnalysis]: Checked inductivity of 103324 backedges. 0 proven. 25761 refuted. 0 times theorem prover too weak. 77563 trivial. 0 not checked. [2024-11-08 22:28:39,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:39,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 884 states to 582 states and 871 transitions. [2024-11-08 22:28:39,925 INFO L276 IsEmpty]: Start isEmpty. Operand 582 states and 871 transitions. [2024-11-08 22:28:39,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1140 [2024-11-08 22:28:39,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:39,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:40,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:51,403 INFO L134 CoverageAnalysis]: Checked inductivity of 105563 backedges. 0 proven. 26320 refuted. 0 times theorem prover too weak. 79243 trivial. 0 not checked. [2024-11-08 22:28:55,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:55,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 893 states to 588 states and 880 transitions. [2024-11-08 22:28:55,695 INFO L276 IsEmpty]: Start isEmpty. Operand 588 states and 880 transitions. [2024-11-08 22:28:55,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1152 [2024-11-08 22:28:55,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:55,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:55,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:08,554 INFO L134 CoverageAnalysis]: Checked inductivity of 107826 backedges. 0 proven. 26885 refuted. 0 times theorem prover too weak. 80941 trivial. 0 not checked. [2024-11-08 22:29:12,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:12,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 902 states to 594 states and 889 transitions. [2024-11-08 22:29:12,704 INFO L276 IsEmpty]: Start isEmpty. Operand 594 states and 889 transitions. [2024-11-08 22:29:12,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1164 [2024-11-08 22:29:12,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:12,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:12,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:25,779 INFO L134 CoverageAnalysis]: Checked inductivity of 110113 backedges. 0 proven. 27456 refuted. 0 times theorem prover too weak. 82657 trivial. 0 not checked. [2024-11-08 22:29:29,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:29,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 911 states to 600 states and 898 transitions. [2024-11-08 22:29:29,701 INFO L276 IsEmpty]: Start isEmpty. Operand 600 states and 898 transitions. [2024-11-08 22:29:29,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1176 [2024-11-08 22:29:29,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:29,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:29,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:44,826 INFO L134 CoverageAnalysis]: Checked inductivity of 112424 backedges. 0 proven. 28033 refuted. 0 times theorem prover too weak. 84391 trivial. 0 not checked. [2024-11-08 22:29:49,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:49,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 920 states to 606 states and 907 transitions. [2024-11-08 22:29:49,204 INFO L276 IsEmpty]: Start isEmpty. Operand 606 states and 907 transitions. [2024-11-08 22:29:49,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1188 [2024-11-08 22:29:49,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:49,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:49,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:04,674 INFO L134 CoverageAnalysis]: Checked inductivity of 114759 backedges. 0 proven. 28616 refuted. 0 times theorem prover too weak. 86143 trivial. 0 not checked. [2024-11-08 22:30:09,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:09,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 929 states to 612 states and 916 transitions. [2024-11-08 22:30:09,089 INFO L276 IsEmpty]: Start isEmpty. Operand 612 states and 916 transitions. [2024-11-08 22:30:09,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1200 [2024-11-08 22:30:09,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:09,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:09,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:24,778 INFO L134 CoverageAnalysis]: Checked inductivity of 117118 backedges. 0 proven. 29205 refuted. 0 times theorem prover too weak. 87913 trivial. 0 not checked. [2024-11-08 22:30:29,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:29,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 938 states to 618 states and 925 transitions. [2024-11-08 22:30:29,295 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 925 transitions. [2024-11-08 22:30:29,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1212 [2024-11-08 22:30:29,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:29,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:29,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:43,376 INFO L134 CoverageAnalysis]: Checked inductivity of 119501 backedges. 0 proven. 29800 refuted. 0 times theorem prover too weak. 89701 trivial. 0 not checked. [2024-11-08 22:30:47,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:47,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 947 states to 624 states and 934 transitions. [2024-11-08 22:30:47,990 INFO L276 IsEmpty]: Start isEmpty. Operand 624 states and 934 transitions. [2024-11-08 22:30:48,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1224 [2024-11-08 22:30:48,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:48,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:48,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:04,540 INFO L134 CoverageAnalysis]: Checked inductivity of 121908 backedges. 0 proven. 30401 refuted. 0 times theorem prover too weak. 91507 trivial. 0 not checked. [2024-11-08 22:31:09,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:09,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 956 states to 630 states and 943 transitions. [2024-11-08 22:31:09,179 INFO L276 IsEmpty]: Start isEmpty. Operand 630 states and 943 transitions. [2024-11-08 22:31:09,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1236 [2024-11-08 22:31:09,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:09,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:09,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:26,574 INFO L134 CoverageAnalysis]: Checked inductivity of 124339 backedges. 0 proven. 31008 refuted. 0 times theorem prover too weak. 93331 trivial. 0 not checked. [2024-11-08 22:31:31,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:31,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 965 states to 636 states and 952 transitions. [2024-11-08 22:31:31,143 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 952 transitions. [2024-11-08 22:31:31,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1248 [2024-11-08 22:31:31,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:31,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:31,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:47,802 INFO L134 CoverageAnalysis]: Checked inductivity of 126794 backedges. 0 proven. 31621 refuted. 0 times theorem prover too weak. 95173 trivial. 0 not checked. [2024-11-08 22:31:52,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:52,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 974 states to 642 states and 961 transitions. [2024-11-08 22:31:52,424 INFO L276 IsEmpty]: Start isEmpty. Operand 642 states and 961 transitions. [2024-11-08 22:31:52,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1260 [2024-11-08 22:31:52,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:52,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:52,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:09,122 INFO L134 CoverageAnalysis]: Checked inductivity of 129273 backedges. 0 proven. 32240 refuted. 0 times theorem prover too weak. 97033 trivial. 0 not checked. [2024-11-08 22:32:12,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:12,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 983 states to 648 states and 970 transitions. [2024-11-08 22:32:12,970 INFO L276 IsEmpty]: Start isEmpty. Operand 648 states and 970 transitions. [2024-11-08 22:32:12,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1272 [2024-11-08 22:32:12,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:12,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:13,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:30,610 INFO L134 CoverageAnalysis]: Checked inductivity of 131776 backedges. 0 proven. 32865 refuted. 0 times theorem prover too weak. 98911 trivial. 0 not checked. [2024-11-08 22:32:35,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:35,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 992 states to 654 states and 979 transitions. [2024-11-08 22:32:35,499 INFO L276 IsEmpty]: Start isEmpty. Operand 654 states and 979 transitions. [2024-11-08 22:32:35,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1284 [2024-11-08 22:32:35,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:35,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:35,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:54,486 INFO L134 CoverageAnalysis]: Checked inductivity of 134303 backedges. 0 proven. 33496 refuted. 0 times theorem prover too weak. 100807 trivial. 0 not checked. [2024-11-08 22:32:59,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:59,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1001 states to 660 states and 988 transitions. [2024-11-08 22:32:59,125 INFO L276 IsEmpty]: Start isEmpty. Operand 660 states and 988 transitions. [2024-11-08 22:32:59,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1296 [2024-11-08 22:32:59,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:59,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:59,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:15,669 INFO L134 CoverageAnalysis]: Checked inductivity of 136854 backedges. 0 proven. 34133 refuted. 0 times theorem prover too weak. 102721 trivial. 0 not checked. [2024-11-08 22:33:19,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:19,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1010 states to 666 states and 997 transitions. [2024-11-08 22:33:19,411 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 997 transitions. [2024-11-08 22:33:19,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1308 [2024-11-08 22:33:19,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:19,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:19,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:37,337 INFO L134 CoverageAnalysis]: Checked inductivity of 139429 backedges. 0 proven. 34776 refuted. 0 times theorem prover too weak. 104653 trivial. 0 not checked. [2024-11-08 22:33:41,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:41,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1019 states to 672 states and 1006 transitions. [2024-11-08 22:33:41,368 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 1006 transitions. [2024-11-08 22:33:41,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1320 [2024-11-08 22:33:41,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:41,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:41,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat