./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/combinations/Problem05_label49+token_ring.11.cil-1.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_f8e7e81e-d85b-4397-8217-57c898aac4c7/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8e7e81e-d85b-4397-8217-57c898aac4c7/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_f8e7e81e-d85b-4397-8217-57c898aac4c7/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8e7e81e-d85b-4397-8217-57c898aac4c7/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/combinations/Problem05_label49+token_ring.11.cil-1.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8e7e81e-d85b-4397-8217-57c898aac4c7/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_f8e7e81e-d85b-4397-8217-57c898aac4c7/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 baa3d7d596cfacd752b448b2d94171196ab29c96dae98d968ce044a2cc25c48f --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 19:26:18,613 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 19:26:18,699 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8e7e81e-d85b-4397-8217-57c898aac4c7/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 19:26:18,705 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 19:26:18,706 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 19:26:18,746 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 19:26:18,747 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 19:26:18,748 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 19:26:18,749 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 19:26:18,751 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 19:26:18,751 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 19:26:18,752 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 19:26:18,752 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 19:26:18,753 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 19:26:18,754 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 19:26:18,756 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 19:26:18,757 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 19:26:18,757 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 19:26:18,758 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 19:26:18,758 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 19:26:18,758 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 19:26:18,759 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 19:26:18,759 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 19:26:18,760 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 19:26:18,760 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 19:26:18,760 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 19:26:18,761 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 19:26:18,761 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 19:26:18,761 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 19:26:18,762 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 19:26:18,762 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 19:26:18,763 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 19:26:18,763 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 19:26:18,763 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_f8e7e81e-d85b-4397-8217-57c898aac4c7/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8e7e81e-d85b-4397-8217-57c898aac4c7/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> baa3d7d596cfacd752b448b2d94171196ab29c96dae98d968ce044a2cc25c48f [2024-11-08 19:26:19,063 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 19:26:19,095 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 19:26:19,099 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 19:26:19,101 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 19:26:19,101 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 19:26:19,103 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8e7e81e-d85b-4397-8217-57c898aac4c7/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/combinations/Problem05_label49+token_ring.11.cil-1.c Unable to find full path for "g++" [2024-11-08 19:26:21,182 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 19:26:21,942 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 19:26:21,943 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8e7e81e-d85b-4397-8217-57c898aac4c7/sv-benchmarks/c/combinations/Problem05_label49+token_ring.11.cil-1.c [2024-11-08 19:26:22,009 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8e7e81e-d85b-4397-8217-57c898aac4c7/bin/ukojak-verify-ImItNfHLgk/data/ccf69af25/363e028e91204fbd82b8601a209f6e66/FLAGe9b52c3ed [2024-11-08 19:26:22,031 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8e7e81e-d85b-4397-8217-57c898aac4c7/bin/ukojak-verify-ImItNfHLgk/data/ccf69af25/363e028e91204fbd82b8601a209f6e66 [2024-11-08 19:26:22,036 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 19:26:22,038 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 19:26:22,041 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 19:26:22,041 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 19:26:22,047 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 19:26:22,048 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 07:26:22" (1/1) ... [2024-11-08 19:26:22,050 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@61899d1e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:26:22, skipping insertion in model container [2024-11-08 19:26:22,050 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 07:26:22" (1/1) ... [2024-11-08 19:26:22,298 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 19:26:25,154 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_f8e7e81e-d85b-4397-8217-57c898aac4c7/sv-benchmarks/c/combinations/Problem05_label49+token_ring.11.cil-1.c[380593,380606] [2024-11-08 19:26:25,205 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_f8e7e81e-d85b-4397-8217-57c898aac4c7/sv-benchmarks/c/combinations/Problem05_label49+token_ring.11.cil-1.c[383339,383352] [2024-11-08 19:26:25,654 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 19:26:25,671 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 19:26:27,147 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_f8e7e81e-d85b-4397-8217-57c898aac4c7/sv-benchmarks/c/combinations/Problem05_label49+token_ring.11.cil-1.c[380593,380606] [2024-11-08 19:26:27,157 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_f8e7e81e-d85b-4397-8217-57c898aac4c7/sv-benchmarks/c/combinations/Problem05_label49+token_ring.11.cil-1.c[383339,383352] [2024-11-08 19:26:27,208 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 19:26:27,320 INFO L204 MainTranslator]: Completed translation [2024-11-08 19:26:27,321 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:26:27 WrapperNode [2024-11-08 19:26:27,321 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 19:26:27,322 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 19:26:27,322 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 19:26:27,322 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 19:26:27,332 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:26:27" (1/1) ... [2024-11-08 19:26:27,452 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:26:27" (1/1) ... [2024-11-08 19:26:27,961 INFO L138 Inliner]: procedures = 66, calls = 75, calls flagged for inlining = 43, calls inlined = 43, statements flattened = 13164 [2024-11-08 19:26:27,961 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 19:26:27,962 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 19:26:27,962 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 19:26:27,962 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 19:26:27,975 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:26:27" (1/1) ... [2024-11-08 19:26:27,975 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:26:27" (1/1) ... [2024-11-08 19:26:28,162 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:26:27" (1/1) ... [2024-11-08 19:26:28,162 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:26:27" (1/1) ... [2024-11-08 19:26:28,449 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:26:27" (1/1) ... [2024-11-08 19:26:28,551 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:26:27" (1/1) ... [2024-11-08 19:26:28,600 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:26:27" (1/1) ... [2024-11-08 19:26:28,631 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:26:27" (1/1) ... [2024-11-08 19:26:28,729 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 19:26:28,734 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 19:26:28,735 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 19:26:28,735 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 19:26:28,736 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:26:27" (1/1) ... [2024-11-08 19:26:28,752 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 19:26:28,783 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8e7e81e-d85b-4397-8217-57c898aac4c7/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 19:26:28,823 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8e7e81e-d85b-4397-8217-57c898aac4c7/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 19:26:28,832 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8e7e81e-d85b-4397-8217-57c898aac4c7/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 19:26:28,901 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 19:26:28,901 INFO L130 BoogieDeclarations]: Found specification of procedure activate_threads [2024-11-08 19:26:28,901 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_threads [2024-11-08 19:26:28,901 INFO L130 BoogieDeclarations]: Found specification of procedure immediate_notify [2024-11-08 19:26:28,902 INFO L138 BoogieDeclarations]: Found implementation of procedure immediate_notify [2024-11-08 19:26:28,902 INFO L130 BoogieDeclarations]: Found specification of procedure update_channels [2024-11-08 19:26:28,902 INFO L138 BoogieDeclarations]: Found implementation of procedure update_channels [2024-11-08 19:26:28,902 INFO L130 BoogieDeclarations]: Found specification of procedure error [2024-11-08 19:26:28,902 INFO L138 BoogieDeclarations]: Found implementation of procedure error [2024-11-08 19:26:28,902 INFO L130 BoogieDeclarations]: Found specification of procedure fire_delta_events [2024-11-08 19:26:28,902 INFO L138 BoogieDeclarations]: Found implementation of procedure fire_delta_events [2024-11-08 19:26:28,903 INFO L130 BoogieDeclarations]: Found specification of procedure exists_runnable_thread [2024-11-08 19:26:28,903 INFO L138 BoogieDeclarations]: Found implementation of procedure exists_runnable_thread [2024-11-08 19:26:28,903 INFO L130 BoogieDeclarations]: Found specification of procedure reset_delta_events [2024-11-08 19:26:28,903 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_delta_events [2024-11-08 19:26:28,903 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 19:26:28,903 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 19:26:28,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 19:26:29,256 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 19:26:29,258 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 19:26:41,613 INFO L? ?]: Removed 1753 outVars from TransFormulas that were not future-live. [2024-11-08 19:26:41,613 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 19:26:44,836 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 19:26:44,836 INFO L316 CfgBuilder]: Removed 15 assume(true) statements. [2024-11-08 19:26:44,837 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 07:26:44 BoogieIcfgContainer [2024-11-08 19:26:44,837 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 19:26:44,838 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 19:26:44,838 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 19:26:44,850 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 19:26:44,850 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 07:26:44" (1/1) ... [2024-11-08 19:26:44,861 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 19:26:44,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:44,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3569 states to 1838 states and 3569 transitions. [2024-11-08 19:26:44,977 INFO L276 IsEmpty]: Start isEmpty. Operand 1838 states and 3569 transitions. [2024-11-08 19:26:44,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 19:26:44,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:44,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:45,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:45,716 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 19:26:46,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:46,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3642 states to 1872 states and 3635 transitions. [2024-11-08 19:26:46,015 INFO L276 IsEmpty]: Start isEmpty. Operand 1872 states and 3635 transitions. [2024-11-08 19:26:46,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 19:26:46,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:46,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:46,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:46,173 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 19:26:46,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:46,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3642 states to 1873 states and 3635 transitions. [2024-11-08 19:26:46,207 INFO L276 IsEmpty]: Start isEmpty. Operand 1873 states and 3635 transitions. [2024-11-08 19:26:46,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 19:26:46,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:46,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:46,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:46,423 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 19:26:46,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:46,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3642 states to 1874 states and 3635 transitions. [2024-11-08 19:26:46,458 INFO L276 IsEmpty]: Start isEmpty. Operand 1874 states and 3635 transitions. [2024-11-08 19:26:46,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 19:26:46,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:46,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:46,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:46,628 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 19:26:46,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:46,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3642 states to 1875 states and 3635 transitions. [2024-11-08 19:26:46,655 INFO L276 IsEmpty]: Start isEmpty. Operand 1875 states and 3635 transitions. [2024-11-08 19:26:46,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 19:26:46,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:46,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:46,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:46,778 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 19:26:46,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:46,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3642 states to 1876 states and 3635 transitions. [2024-11-08 19:26:46,806 INFO L276 IsEmpty]: Start isEmpty. Operand 1876 states and 3635 transitions. [2024-11-08 19:26:46,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 19:26:46,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:46,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:46,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:46,933 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 19:26:46,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:46,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3642 states to 1877 states and 3635 transitions. [2024-11-08 19:26:46,961 INFO L276 IsEmpty]: Start isEmpty. Operand 1877 states and 3635 transitions. [2024-11-08 19:26:46,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 19:26:46,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:46,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:46,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:47,109 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 19:26:47,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:47,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3642 states to 1878 states and 3635 transitions. [2024-11-08 19:26:47,139 INFO L276 IsEmpty]: Start isEmpty. Operand 1878 states and 3635 transitions. [2024-11-08 19:26:47,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 19:26:47,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:47,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:47,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:47,282 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 19:26:47,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:47,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3642 states to 1879 states and 3635 transitions. [2024-11-08 19:26:47,316 INFO L276 IsEmpty]: Start isEmpty. Operand 1879 states and 3635 transitions. [2024-11-08 19:26:47,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 19:26:47,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:47,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:47,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:47,455 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 19:26:47,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:47,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3642 states to 1880 states and 3635 transitions. [2024-11-08 19:26:47,483 INFO L276 IsEmpty]: Start isEmpty. Operand 1880 states and 3635 transitions. [2024-11-08 19:26:47,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 19:26:47,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:47,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:47,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:47,605 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 19:26:47,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:47,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3642 states to 1881 states and 3635 transitions. [2024-11-08 19:26:47,636 INFO L276 IsEmpty]: Start isEmpty. Operand 1881 states and 3635 transitions. [2024-11-08 19:26:47,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 19:26:47,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:47,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:47,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:47,753 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 19:26:47,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:47,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3642 states to 1882 states and 3635 transitions. [2024-11-08 19:26:47,787 INFO L276 IsEmpty]: Start isEmpty. Operand 1882 states and 3635 transitions. [2024-11-08 19:26:47,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 19:26:47,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:47,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:47,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:47,909 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 19:26:47,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:47,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3642 states to 1883 states and 3635 transitions. [2024-11-08 19:26:47,936 INFO L276 IsEmpty]: Start isEmpty. Operand 1883 states and 3635 transitions. [2024-11-08 19:26:47,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 19:26:47,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:47,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:47,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:48,104 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 19:26:48,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:48,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3708 states to 1913 states and 3694 transitions. [2024-11-08 19:26:48,371 INFO L276 IsEmpty]: Start isEmpty. Operand 1913 states and 3694 transitions. [2024-11-08 19:26:48,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 19:26:48,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:48,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:48,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:48,588 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 19:26:48,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:48,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3708 states to 1914 states and 3694 transitions. [2024-11-08 19:26:48,617 INFO L276 IsEmpty]: Start isEmpty. Operand 1914 states and 3694 transitions. [2024-11-08 19:26:48,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 19:26:48,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:48,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:48,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:48,736 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 19:26:48,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:48,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3708 states to 1915 states and 3694 transitions. [2024-11-08 19:26:48,759 INFO L276 IsEmpty]: Start isEmpty. Operand 1915 states and 3694 transitions. [2024-11-08 19:26:48,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 19:26:48,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:48,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:48,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:48,885 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 19:26:48,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:48,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3708 states to 1916 states and 3694 transitions. [2024-11-08 19:26:48,911 INFO L276 IsEmpty]: Start isEmpty. Operand 1916 states and 3694 transitions. [2024-11-08 19:26:48,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 19:26:48,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:48,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:48,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:49,060 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 19:26:49,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:49,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3708 states to 1917 states and 3694 transitions. [2024-11-08 19:26:49,084 INFO L276 IsEmpty]: Start isEmpty. Operand 1917 states and 3694 transitions. [2024-11-08 19:26:49,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 19:26:49,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:49,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:49,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:49,217 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 19:26:49,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:49,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3708 states to 1918 states and 3694 transitions. [2024-11-08 19:26:49,243 INFO L276 IsEmpty]: Start isEmpty. Operand 1918 states and 3694 transitions. [2024-11-08 19:26:49,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 19:26:49,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:49,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:49,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:49,357 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 19:26:49,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:49,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3708 states to 1919 states and 3694 transitions. [2024-11-08 19:26:49,382 INFO L276 IsEmpty]: Start isEmpty. Operand 1919 states and 3694 transitions. [2024-11-08 19:26:49,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 19:26:49,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:49,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:49,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:49,505 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 19:26:49,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:49,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3708 states to 1920 states and 3694 transitions. [2024-11-08 19:26:49,529 INFO L276 IsEmpty]: Start isEmpty. Operand 1920 states and 3694 transitions. [2024-11-08 19:26:49,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 19:26:49,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:49,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:49,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:49,645 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 19:26:49,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:49,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3708 states to 1921 states and 3694 transitions. [2024-11-08 19:26:49,669 INFO L276 IsEmpty]: Start isEmpty. Operand 1921 states and 3694 transitions. [2024-11-08 19:26:49,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 19:26:49,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:49,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:49,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:49,774 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 19:26:49,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:49,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3708 states to 1922 states and 3694 transitions. [2024-11-08 19:26:49,797 INFO L276 IsEmpty]: Start isEmpty. Operand 1922 states and 3694 transitions. [2024-11-08 19:26:49,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 19:26:49,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:49,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:49,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:49,923 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 19:26:50,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:50,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3768 states to 1948 states and 3747 transitions. [2024-11-08 19:26:50,186 INFO L276 IsEmpty]: Start isEmpty. Operand 1948 states and 3747 transitions. [2024-11-08 19:26:50,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 19:26:50,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:50,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:50,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:50,291 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 19:26:50,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:50,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3768 states to 1949 states and 3747 transitions. [2024-11-08 19:26:50,318 INFO L276 IsEmpty]: Start isEmpty. Operand 1949 states and 3747 transitions. [2024-11-08 19:26:50,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 19:26:50,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:50,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:50,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:50,422 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 19:26:50,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:50,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3768 states to 1950 states and 3747 transitions. [2024-11-08 19:26:50,450 INFO L276 IsEmpty]: Start isEmpty. Operand 1950 states and 3747 transitions. [2024-11-08 19:26:50,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 19:26:50,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:50,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:50,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:50,567 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 19:26:50,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:50,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3768 states to 1951 states and 3747 transitions. [2024-11-08 19:26:50,599 INFO L276 IsEmpty]: Start isEmpty. Operand 1951 states and 3747 transitions. [2024-11-08 19:26:50,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 19:26:50,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:50,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:50,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:50,732 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 19:26:50,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:50,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3768 states to 1952 states and 3747 transitions. [2024-11-08 19:26:50,765 INFO L276 IsEmpty]: Start isEmpty. Operand 1952 states and 3747 transitions. [2024-11-08 19:26:50,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 19:26:50,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:50,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:50,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:50,897 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 19:26:50,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:50,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3768 states to 1953 states and 3747 transitions. [2024-11-08 19:26:50,939 INFO L276 IsEmpty]: Start isEmpty. Operand 1953 states and 3747 transitions. [2024-11-08 19:26:50,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 19:26:50,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:50,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:50,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:51,202 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 19:26:51,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:51,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3768 states to 1954 states and 3747 transitions. [2024-11-08 19:26:51,240 INFO L276 IsEmpty]: Start isEmpty. Operand 1954 states and 3747 transitions. [2024-11-08 19:26:51,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 19:26:51,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:51,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:51,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:51,406 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 19:26:51,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:51,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3768 states to 1955 states and 3747 transitions. [2024-11-08 19:26:51,451 INFO L276 IsEmpty]: Start isEmpty. Operand 1955 states and 3747 transitions. [2024-11-08 19:26:51,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 19:26:51,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:51,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:51,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:51,612 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 19:26:51,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:51,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3768 states to 1956 states and 3747 transitions. [2024-11-08 19:26:51,656 INFO L276 IsEmpty]: Start isEmpty. Operand 1956 states and 3747 transitions. [2024-11-08 19:26:51,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 19:26:51,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:51,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:51,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:51,837 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 19:26:52,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:52,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3816 states to 1976 states and 3788 transitions. [2024-11-08 19:26:52,263 INFO L276 IsEmpty]: Start isEmpty. Operand 1976 states and 3788 transitions. [2024-11-08 19:26:52,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 19:26:52,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:52,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:52,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:52,430 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 19:26:52,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:52,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3816 states to 1977 states and 3788 transitions. [2024-11-08 19:26:52,475 INFO L276 IsEmpty]: Start isEmpty. Operand 1977 states and 3788 transitions. [2024-11-08 19:26:52,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 19:26:52,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:52,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:52,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:52,621 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 19:26:52,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:52,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3816 states to 1978 states and 3788 transitions. [2024-11-08 19:26:52,661 INFO L276 IsEmpty]: Start isEmpty. Operand 1978 states and 3788 transitions. [2024-11-08 19:26:52,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 19:26:52,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:52,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:52,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:52,813 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 19:26:52,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:52,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3816 states to 1979 states and 3788 transitions. [2024-11-08 19:26:52,854 INFO L276 IsEmpty]: Start isEmpty. Operand 1979 states and 3788 transitions. [2024-11-08 19:26:52,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 19:26:52,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:52,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:52,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:52,999 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 19:26:53,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:53,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3816 states to 1980 states and 3788 transitions. [2024-11-08 19:26:53,037 INFO L276 IsEmpty]: Start isEmpty. Operand 1980 states and 3788 transitions. [2024-11-08 19:26:53,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 19:26:53,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:53,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:53,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:53,192 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 19:26:53,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:53,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3816 states to 1981 states and 3788 transitions. [2024-11-08 19:26:53,236 INFO L276 IsEmpty]: Start isEmpty. Operand 1981 states and 3788 transitions. [2024-11-08 19:26:53,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 19:26:53,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:53,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:53,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:53,397 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 19:26:53,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:53,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3816 states to 1982 states and 3788 transitions. [2024-11-08 19:26:53,443 INFO L276 IsEmpty]: Start isEmpty. Operand 1982 states and 3788 transitions. [2024-11-08 19:26:53,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 19:26:53,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:53,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:53,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:53,661 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 19:26:54,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:54,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3852 states to 1996 states and 3817 transitions. [2024-11-08 19:26:54,085 INFO L276 IsEmpty]: Start isEmpty. Operand 1996 states and 3817 transitions. [2024-11-08 19:26:54,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 19:26:54,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:54,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:54,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:54,226 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 19:26:54,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:54,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3852 states to 1997 states and 3817 transitions. [2024-11-08 19:26:54,254 INFO L276 IsEmpty]: Start isEmpty. Operand 1997 states and 3817 transitions. [2024-11-08 19:26:54,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 19:26:54,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:54,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:54,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:54,357 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 19:26:54,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:54,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3852 states to 1998 states and 3817 transitions. [2024-11-08 19:26:54,388 INFO L276 IsEmpty]: Start isEmpty. Operand 1998 states and 3817 transitions. [2024-11-08 19:26:54,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 19:26:54,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:54,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:54,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:54,492 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 19:26:54,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:54,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3852 states to 1999 states and 3817 transitions. [2024-11-08 19:26:54,521 INFO L276 IsEmpty]: Start isEmpty. Operand 1999 states and 3817 transitions. [2024-11-08 19:26:54,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 19:26:54,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:54,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:54,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:54,619 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 19:26:54,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:54,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3852 states to 2000 states and 3817 transitions. [2024-11-08 19:26:54,754 INFO L276 IsEmpty]: Start isEmpty. Operand 2000 states and 3817 transitions. [2024-11-08 19:26:54,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 19:26:54,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:54,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:54,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:54,936 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 19:26:55,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:55,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3876 states to 2008 states and 3834 transitions. [2024-11-08 19:26:55,373 INFO L276 IsEmpty]: Start isEmpty. Operand 2008 states and 3834 transitions. [2024-11-08 19:26:55,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 19:26:55,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:55,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:55,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:55,484 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 19:26:55,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:55,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3876 states to 2009 states and 3834 transitions. [2024-11-08 19:26:55,514 INFO L276 IsEmpty]: Start isEmpty. Operand 2009 states and 3834 transitions. [2024-11-08 19:26:55,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 19:26:55,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:55,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:55,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:55,616 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 19:26:55,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:55,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3876 states to 2010 states and 3834 transitions. [2024-11-08 19:26:55,645 INFO L276 IsEmpty]: Start isEmpty. Operand 2010 states and 3834 transitions. [2024-11-08 19:26:55,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 19:26:55,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:55,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:55,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:55,790 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 19:26:56,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:56,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3888 states to 2012 states and 3839 transitions. [2024-11-08 19:26:56,195 INFO L276 IsEmpty]: Start isEmpty. Operand 2012 states and 3839 transitions. [2024-11-08 19:26:56,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 19:26:56,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:56,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:56,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:56,265 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 19:26:56,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:56,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3904 states to 2020 states and 3853 transitions. [2024-11-08 19:26:56,350 INFO L276 IsEmpty]: Start isEmpty. Operand 2020 states and 3853 transitions. [2024-11-08 19:26:56,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 19:26:56,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:56,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:56,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:56,702 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:26:59,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:59,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3999 states to 2060 states and 3933 transitions. [2024-11-08 19:26:59,460 INFO L276 IsEmpty]: Start isEmpty. Operand 2060 states and 3933 transitions. [2024-11-08 19:26:59,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 19:26:59,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:59,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:59,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:59,741 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 19:27:01,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:01,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4020 states to 2065 states and 3944 transitions. [2024-11-08 19:27:01,524 INFO L276 IsEmpty]: Start isEmpty. Operand 2065 states and 3944 transitions. [2024-11-08 19:27:01,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 19:27:01,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:01,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:01,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:01,902 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 19:27:04,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:04,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4053 states to 2076 states and 3967 transitions. [2024-11-08 19:27:04,354 INFO L276 IsEmpty]: Start isEmpty. Operand 2076 states and 3967 transitions. [2024-11-08 19:27:04,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 19:27:04,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:04,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:04,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:04,645 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 19:27:08,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:08,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4098 states to 2093 states and 4002 transitions. [2024-11-08 19:27:08,532 INFO L276 IsEmpty]: Start isEmpty. Operand 2093 states and 4002 transitions. [2024-11-08 19:27:08,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 19:27:08,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:08,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:08,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:08,873 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 19:27:14,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:14,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4155 states to 2116 states and 4049 transitions. [2024-11-08 19:27:14,270 INFO L276 IsEmpty]: Start isEmpty. Operand 2116 states and 4049 transitions. [2024-11-08 19:27:14,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 19:27:14,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:14,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:14,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:14,648 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 19:27:22,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:22,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4230 states to 2148 states and 4114 transitions. [2024-11-08 19:27:22,541 INFO L276 IsEmpty]: Start isEmpty. Operand 2148 states and 4114 transitions. [2024-11-08 19:27:22,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 19:27:22,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:22,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:22,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:22,732 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 19:27:22,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:22,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4231 states to 2149 states and 4115 transitions. [2024-11-08 19:27:22,951 INFO L276 IsEmpty]: Start isEmpty. Operand 2149 states and 4115 transitions. [2024-11-08 19:27:22,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 19:27:22,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:22,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:22,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:23,080 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 19:27:23,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:23,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4232 states to 2150 states and 4116 transitions. [2024-11-08 19:27:23,309 INFO L276 IsEmpty]: Start isEmpty. Operand 2150 states and 4116 transitions. [2024-11-08 19:27:23,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 19:27:23,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:23,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:23,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:23,452 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 19:27:23,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:23,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4233 states to 2151 states and 4117 transitions. [2024-11-08 19:27:23,738 INFO L276 IsEmpty]: Start isEmpty. Operand 2151 states and 4117 transitions. [2024-11-08 19:27:23,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 19:27:23,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:23,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:23,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:23,875 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 19:27:24,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:24,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4234 states to 2152 states and 4118 transitions. [2024-11-08 19:27:24,124 INFO L276 IsEmpty]: Start isEmpty. Operand 2152 states and 4118 transitions. [2024-11-08 19:27:24,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 19:27:24,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:24,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:24,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:24,229 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 19:27:24,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:24,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4235 states to 2153 states and 4119 transitions. [2024-11-08 19:27:24,516 INFO L276 IsEmpty]: Start isEmpty. Operand 2153 states and 4119 transitions. [2024-11-08 19:27:24,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 19:27:24,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:24,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:24,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:24,613 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 19:27:24,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:24,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4236 states to 2154 states and 4120 transitions. [2024-11-08 19:27:24,915 INFO L276 IsEmpty]: Start isEmpty. Operand 2154 states and 4120 transitions. [2024-11-08 19:27:24,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 19:27:24,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:24,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:24,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:25,010 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 19:27:25,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:25,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4237 states to 2155 states and 4121 transitions. [2024-11-08 19:27:25,324 INFO L276 IsEmpty]: Start isEmpty. Operand 2155 states and 4121 transitions. [2024-11-08 19:27:25,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 19:27:25,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:25,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:25,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:25,430 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 19:27:25,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:25,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4238 states to 2156 states and 4122 transitions. [2024-11-08 19:27:25,822 INFO L276 IsEmpty]: Start isEmpty. Operand 2156 states and 4122 transitions. [2024-11-08 19:27:25,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 19:27:25,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:25,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:25,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:25,916 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 19:27:26,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:26,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4239 states to 2157 states and 4123 transitions. [2024-11-08 19:27:26,188 INFO L276 IsEmpty]: Start isEmpty. Operand 2157 states and 4123 transitions. [2024-11-08 19:27:26,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 19:27:26,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:26,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:26,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:26,291 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 19:27:26,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:26,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4240 states to 2158 states and 4124 transitions. [2024-11-08 19:27:26,584 INFO L276 IsEmpty]: Start isEmpty. Operand 2158 states and 4124 transitions. [2024-11-08 19:27:26,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 19:27:26,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:26,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:26,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:26,673 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 19:27:26,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:26,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4181 states to 2125 states and 4066 transitions. [2024-11-08 19:27:26,716 INFO L276 IsEmpty]: Start isEmpty. Operand 2125 states and 4066 transitions. [2024-11-08 19:27:26,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 19:27:26,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:26,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:26,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:27,585 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:27:36,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:36,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4305 states to 2168 states and 4154 transitions. [2024-11-08 19:27:36,718 INFO L276 IsEmpty]: Start isEmpty. Operand 2168 states and 4154 transitions. [2024-11-08 19:27:36,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 19:27:36,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:36,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:36,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:36,818 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:27:38,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:38,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4318 states to 2173 states and 4165 transitions. [2024-11-08 19:27:38,165 INFO L276 IsEmpty]: Start isEmpty. Operand 2173 states and 4165 transitions. [2024-11-08 19:27:38,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 19:27:38,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:38,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:38,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:38,261 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:27:40,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:40,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4343 states to 2184 states and 4188 transitions. [2024-11-08 19:27:40,662 INFO L276 IsEmpty]: Start isEmpty. Operand 2184 states and 4188 transitions. [2024-11-08 19:27:40,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 19:27:40,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:40,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:40,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:40,762 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:27:44,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:44,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4380 states to 2201 states and 4223 transitions. [2024-11-08 19:27:44,617 INFO L276 IsEmpty]: Start isEmpty. Operand 2201 states and 4223 transitions. [2024-11-08 19:27:44,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 19:27:44,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:44,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:44,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:44,709 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:27:50,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:50,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4429 states to 2224 states and 4270 transitions. [2024-11-08 19:27:50,564 INFO L276 IsEmpty]: Start isEmpty. Operand 2224 states and 4270 transitions. [2024-11-08 19:27:50,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 19:27:50,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:50,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:50,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:50,653 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:27:59,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:59,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4497 states to 2256 states and 4336 transitions. [2024-11-08 19:27:59,612 INFO L276 IsEmpty]: Start isEmpty. Operand 2256 states and 4336 transitions. [2024-11-08 19:27:59,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 19:27:59,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:59,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:59,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:59,704 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:28:00,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:00,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4498 states to 2257 states and 4337 transitions. [2024-11-08 19:28:00,028 INFO L276 IsEmpty]: Start isEmpty. Operand 2257 states and 4337 transitions. [2024-11-08 19:28:00,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 19:28:00,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:00,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:00,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:00,115 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:28:00,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:00,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4499 states to 2258 states and 4338 transitions. [2024-11-08 19:28:00,426 INFO L276 IsEmpty]: Start isEmpty. Operand 2258 states and 4338 transitions. [2024-11-08 19:28:00,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 19:28:00,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:00,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:00,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:00,527 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:28:00,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:00,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4500 states to 2259 states and 4339 transitions. [2024-11-08 19:28:00,869 INFO L276 IsEmpty]: Start isEmpty. Operand 2259 states and 4339 transitions. [2024-11-08 19:28:00,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 19:28:00,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:00,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:00,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:00,959 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:28:01,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:01,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4501 states to 2260 states and 4340 transitions. [2024-11-08 19:28:01,488 INFO L276 IsEmpty]: Start isEmpty. Operand 2260 states and 4340 transitions. [2024-11-08 19:28:01,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 19:28:01,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:01,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:01,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:01,586 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:28:02,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:02,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4502 states to 2261 states and 4341 transitions. [2024-11-08 19:28:02,014 INFO L276 IsEmpty]: Start isEmpty. Operand 2261 states and 4341 transitions. [2024-11-08 19:28:02,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 19:28:02,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:02,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:02,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:02,096 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:28:02,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:02,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4503 states to 2262 states and 4342 transitions. [2024-11-08 19:28:02,543 INFO L276 IsEmpty]: Start isEmpty. Operand 2262 states and 4342 transitions. [2024-11-08 19:28:02,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 19:28:02,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:02,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:02,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:02,665 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:28:03,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:03,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4504 states to 2263 states and 4343 transitions. [2024-11-08 19:28:03,200 INFO L276 IsEmpty]: Start isEmpty. Operand 2263 states and 4343 transitions. [2024-11-08 19:28:03,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 19:28:03,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:03,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:03,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:03,284 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:28:03,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:03,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4505 states to 2264 states and 4344 transitions. [2024-11-08 19:28:03,702 INFO L276 IsEmpty]: Start isEmpty. Operand 2264 states and 4344 transitions. [2024-11-08 19:28:03,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 19:28:03,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:03,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:03,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:03,783 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:28:04,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:04,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4506 states to 2265 states and 4345 transitions. [2024-11-08 19:28:04,156 INFO L276 IsEmpty]: Start isEmpty. Operand 2265 states and 4345 transitions. [2024-11-08 19:28:04,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 19:28:04,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:04,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:04,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:04,237 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:28:04,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:04,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4507 states to 2266 states and 4346 transitions. [2024-11-08 19:28:04,649 INFO L276 IsEmpty]: Start isEmpty. Operand 2266 states and 4346 transitions. [2024-11-08 19:28:04,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 19:28:04,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:04,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:04,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:04,727 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:28:04,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:04,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4446 states to 2233 states and 4287 transitions. [2024-11-08 19:28:04,767 INFO L276 IsEmpty]: Start isEmpty. Operand 2233 states and 4287 transitions. [2024-11-08 19:28:04,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 19:28:04,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:04,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:04,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:06,053 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:28:21,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:21,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4588 states to 2279 states and 4382 transitions. [2024-11-08 19:28:21,683 INFO L276 IsEmpty]: Start isEmpty. Operand 2279 states and 4382 transitions. [2024-11-08 19:28:21,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 19:28:21,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:21,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:21,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:21,769 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:28:23,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:23,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4601 states to 2284 states and 4393 transitions. [2024-11-08 19:28:23,744 INFO L276 IsEmpty]: Start isEmpty. Operand 2284 states and 4393 transitions. [2024-11-08 19:28:23,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 19:28:23,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:23,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:23,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:23,809 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:28:27,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:27,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4626 states to 2295 states and 4416 transitions. [2024-11-08 19:28:27,316 INFO L276 IsEmpty]: Start isEmpty. Operand 2295 states and 4416 transitions. [2024-11-08 19:28:27,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 19:28:27,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:27,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:27,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:27,402 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:28:32,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:32,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4663 states to 2312 states and 4451 transitions. [2024-11-08 19:28:32,693 INFO L276 IsEmpty]: Start isEmpty. Operand 2312 states and 4451 transitions. [2024-11-08 19:28:32,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 19:28:32,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:32,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:32,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:32,764 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:28:40,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:40,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4712 states to 2335 states and 4498 transitions. [2024-11-08 19:28:40,431 INFO L276 IsEmpty]: Start isEmpty. Operand 2335 states and 4498 transitions. [2024-11-08 19:28:40,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 19:28:40,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:40,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:40,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:40,495 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:28:53,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:53,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4779 states to 2366 states and 4563 transitions. [2024-11-08 19:28:53,030 INFO L276 IsEmpty]: Start isEmpty. Operand 2366 states and 4563 transitions. [2024-11-08 19:28:53,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 19:28:53,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:53,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:53,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:53,105 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:28:53,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:53,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4780 states to 2367 states and 4564 transitions. [2024-11-08 19:28:53,452 INFO L276 IsEmpty]: Start isEmpty. Operand 2367 states and 4564 transitions. [2024-11-08 19:28:53,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 19:28:53,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:53,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:53,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:53,522 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:28:53,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:53,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4781 states to 2368 states and 4565 transitions. [2024-11-08 19:28:53,980 INFO L276 IsEmpty]: Start isEmpty. Operand 2368 states and 4565 transitions. [2024-11-08 19:28:53,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 19:28:53,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:53,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:54,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:54,075 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:28:54,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:54,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4782 states to 2369 states and 4566 transitions. [2024-11-08 19:28:54,505 INFO L276 IsEmpty]: Start isEmpty. Operand 2369 states and 4566 transitions. [2024-11-08 19:28:54,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 19:28:54,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:54,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:54,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:54,583 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:28:55,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:55,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4783 states to 2370 states and 4567 transitions. [2024-11-08 19:28:55,047 INFO L276 IsEmpty]: Start isEmpty. Operand 2370 states and 4567 transitions. [2024-11-08 19:28:55,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 19:28:55,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:55,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:55,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:55,120 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:28:55,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:55,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4784 states to 2371 states and 4568 transitions. [2024-11-08 19:28:55,622 INFO L276 IsEmpty]: Start isEmpty. Operand 2371 states and 4568 transitions. [2024-11-08 19:28:55,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 19:28:55,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:55,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:55,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:55,708 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:28:56,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:56,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4785 states to 2372 states and 4569 transitions. [2024-11-08 19:28:56,271 INFO L276 IsEmpty]: Start isEmpty. Operand 2372 states and 4569 transitions. [2024-11-08 19:28:56,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 19:28:56,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:56,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:56,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:56,300 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:28:56,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:56,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4784 states to 2372 states and 4568 transitions. [2024-11-08 19:28:56,332 INFO L276 IsEmpty]: Start isEmpty. Operand 2372 states and 4568 transitions. [2024-11-08 19:28:56,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 19:28:56,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:56,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:56,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:56,402 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:28:56,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:56,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4785 states to 2373 states and 4569 transitions. [2024-11-08 19:28:56,998 INFO L276 IsEmpty]: Start isEmpty. Operand 2373 states and 4569 transitions. [2024-11-08 19:28:56,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 19:28:56,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:56,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:57,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:57,078 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:28:57,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:57,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4786 states to 2374 states and 4570 transitions. [2024-11-08 19:28:57,618 INFO L276 IsEmpty]: Start isEmpty. Operand 2374 states and 4570 transitions. [2024-11-08 19:28:57,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 19:28:57,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:57,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:57,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:57,696 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:28:58,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:58,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4787 states to 2375 states and 4571 transitions. [2024-11-08 19:28:58,362 INFO L276 IsEmpty]: Start isEmpty. Operand 2375 states and 4571 transitions. [2024-11-08 19:28:58,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 19:28:58,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:58,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:58,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:58,434 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:28:58,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:58,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4788 states to 2376 states and 4572 transitions. [2024-11-08 19:28:58,942 INFO L276 IsEmpty]: Start isEmpty. Operand 2376 states and 4572 transitions. [2024-11-08 19:28:58,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 19:28:58,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:58,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:58,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:59,025 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:29:00,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:00,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4727 states to 2344 states and 4514 transitions. [2024-11-08 19:29:00,132 INFO L276 IsEmpty]: Start isEmpty. Operand 2344 states and 4514 transitions. [2024-11-08 19:29:00,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 19:29:00,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:00,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:00,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:02,201 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:29:24,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:24,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4887 states to 2393 states and 4616 transitions. [2024-11-08 19:29:24,585 INFO L276 IsEmpty]: Start isEmpty. Operand 2393 states and 4616 transitions. [2024-11-08 19:29:24,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 19:29:24,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:24,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:24,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:24,818 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:29:24,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:24,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4891 states to 2395 states and 4620 transitions. [2024-11-08 19:29:24,869 INFO L276 IsEmpty]: Start isEmpty. Operand 2395 states and 4620 transitions. [2024-11-08 19:29:24,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 19:29:24,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:24,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:24,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:24,947 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:29:27,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:27,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4904 states to 2400 states and 4631 transitions. [2024-11-08 19:29:27,262 INFO L276 IsEmpty]: Start isEmpty. Operand 2400 states and 4631 transitions. [2024-11-08 19:29:27,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 19:29:27,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:27,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:27,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:27,347 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:29:32,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:32,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4929 states to 2411 states and 4654 transitions. [2024-11-08 19:29:32,174 INFO L276 IsEmpty]: Start isEmpty. Operand 2411 states and 4654 transitions. [2024-11-08 19:29:32,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 19:29:32,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:32,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:32,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:32,234 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:29:39,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:39,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4966 states to 2428 states and 4689 transitions. [2024-11-08 19:29:39,258 INFO L276 IsEmpty]: Start isEmpty. Operand 2428 states and 4689 transitions. [2024-11-08 19:29:39,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 19:29:39,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:39,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:39,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:39,346 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:29:49,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:49,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5015 states to 2451 states and 4736 transitions. [2024-11-08 19:29:49,047 INFO L276 IsEmpty]: Start isEmpty. Operand 2451 states and 4736 transitions. [2024-11-08 19:29:49,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 19:29:49,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:49,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:49,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:49,123 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:30:02,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:02,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5076 states to 2479 states and 4795 transitions. [2024-11-08 19:30:02,911 INFO L276 IsEmpty]: Start isEmpty. Operand 2479 states and 4795 transitions. [2024-11-08 19:30:02,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 19:30:02,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:02,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:02,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:02,993 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:30:05,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:05,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5082 states to 2482 states and 4801 transitions. [2024-11-08 19:30:05,333 INFO L276 IsEmpty]: Start isEmpty. Operand 2482 states and 4801 transitions. [2024-11-08 19:30:05,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 19:30:05,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:05,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:05,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:05,386 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:30:05,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:05,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5083 states to 2483 states and 4802 transitions. [2024-11-08 19:30:05,847 INFO L276 IsEmpty]: Start isEmpty. Operand 2483 states and 4802 transitions. [2024-11-08 19:30:05,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 19:30:05,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:05,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:05,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:05,900 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:30:06,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:06,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5084 states to 2484 states and 4803 transitions. [2024-11-08 19:30:06,383 INFO L276 IsEmpty]: Start isEmpty. Operand 2484 states and 4803 transitions. [2024-11-08 19:30:06,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 19:30:06,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:06,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:06,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:06,463 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:30:06,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:06,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5085 states to 2485 states and 4804 transitions. [2024-11-08 19:30:06,994 INFO L276 IsEmpty]: Start isEmpty. Operand 2485 states and 4804 transitions. [2024-11-08 19:30:06,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 19:30:06,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:06,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:07,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:07,070 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:30:07,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:07,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5086 states to 2486 states and 4805 transitions. [2024-11-08 19:30:07,642 INFO L276 IsEmpty]: Start isEmpty. Operand 2486 states and 4805 transitions. [2024-11-08 19:30:07,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 19:30:07,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:07,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:07,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:07,704 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:30:08,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:08,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5087 states to 2487 states and 4806 transitions. [2024-11-08 19:30:08,492 INFO L276 IsEmpty]: Start isEmpty. Operand 2487 states and 4806 transitions. [2024-11-08 19:30:08,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 19:30:08,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:08,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:08,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:08,585 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:30:09,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:09,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5088 states to 2488 states and 4807 transitions. [2024-11-08 19:30:09,330 INFO L276 IsEmpty]: Start isEmpty. Operand 2488 states and 4807 transitions. [2024-11-08 19:30:09,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 19:30:09,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:09,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:09,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:09,882 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:30:19,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:19,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5138 states to 2499 states and 4829 transitions. [2024-11-08 19:30:19,516 INFO L276 IsEmpty]: Start isEmpty. Operand 2499 states and 4829 transitions. [2024-11-08 19:30:19,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 19:30:19,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:19,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:19,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:19,595 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:30:20,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:20,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5139 states to 2500 states and 4830 transitions. [2024-11-08 19:30:20,286 INFO L276 IsEmpty]: Start isEmpty. Operand 2500 states and 4830 transitions. [2024-11-08 19:30:20,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 19:30:20,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:20,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:20,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:20,340 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:30:20,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:20,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5140 states to 2501 states and 4831 transitions. [2024-11-08 19:30:20,982 INFO L276 IsEmpty]: Start isEmpty. Operand 2501 states and 4831 transitions. [2024-11-08 19:30:20,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 19:30:20,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:20,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:20,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:21,115 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:30:21,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:21,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5141 states to 2502 states and 4832 transitions. [2024-11-08 19:30:21,774 INFO L276 IsEmpty]: Start isEmpty. Operand 2502 states and 4832 transitions. [2024-11-08 19:30:21,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 19:30:21,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:21,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:21,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:21,839 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:30:22,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:22,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5142 states to 2503 states and 4833 transitions. [2024-11-08 19:30:22,463 INFO L276 IsEmpty]: Start isEmpty. Operand 2503 states and 4833 transitions. [2024-11-08 19:30:22,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 19:30:22,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:22,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:22,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:22,512 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:30:23,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:23,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5080 states to 2471 states and 4775 transitions. [2024-11-08 19:30:23,908 INFO L276 IsEmpty]: Start isEmpty. Operand 2471 states and 4775 transitions. [2024-11-08 19:30:23,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 19:30:23,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:23,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:23,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:26,125 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:31:00,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:00,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5256 states to 2523 states and 4884 transitions. [2024-11-08 19:31:00,090 INFO L276 IsEmpty]: Start isEmpty. Operand 2523 states and 4884 transitions. [2024-11-08 19:31:00,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 19:31:00,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:00,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:00,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:00,209 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:31:00,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:00,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5260 states to 2525 states and 4888 transitions. [2024-11-08 19:31:00,261 INFO L276 IsEmpty]: Start isEmpty. Operand 2525 states and 4888 transitions. [2024-11-08 19:31:00,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 19:31:00,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:00,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:00,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:00,558 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:31:01,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:01,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5263 states to 2527 states and 4891 transitions. [2024-11-08 19:31:01,638 INFO L276 IsEmpty]: Start isEmpty. Operand 2527 states and 4891 transitions. [2024-11-08 19:31:01,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 19:31:01,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:01,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:01,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:01,697 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:31:04,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:04,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5276 states to 2532 states and 4902 transitions. [2024-11-08 19:31:04,552 INFO L276 IsEmpty]: Start isEmpty. Operand 2532 states and 4902 transitions. [2024-11-08 19:31:04,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 19:31:04,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:04,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:04,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:04,804 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:31:10,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:10,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5301 states to 2543 states and 4925 transitions. [2024-11-08 19:31:10,706 INFO L276 IsEmpty]: Start isEmpty. Operand 2543 states and 4925 transitions. [2024-11-08 19:31:10,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 19:31:10,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:10,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:10,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:10,766 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:31:19,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:19,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5338 states to 2560 states and 4960 transitions. [2024-11-08 19:31:19,394 INFO L276 IsEmpty]: Start isEmpty. Operand 2560 states and 4960 transitions. [2024-11-08 19:31:19,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 19:31:19,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:19,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:19,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:19,448 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:31:32,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:32,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5388 states to 2583 states and 5008 transitions. [2024-11-08 19:31:32,840 INFO L276 IsEmpty]: Start isEmpty. Operand 2583 states and 5008 transitions. [2024-11-08 19:31:32,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 19:31:32,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:32,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:32,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:32,913 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:31:55,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:55,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5455 states to 2614 states and 5073 transitions. [2024-11-08 19:31:55,100 INFO L276 IsEmpty]: Start isEmpty. Operand 2614 states and 5073 transitions. [2024-11-08 19:31:55,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 19:31:55,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:55,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:55,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:55,151 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:31:55,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:55,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5456 states to 2615 states and 5074 transitions. [2024-11-08 19:31:55,756 INFO L276 IsEmpty]: Start isEmpty. Operand 2615 states and 5074 transitions. [2024-11-08 19:31:55,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 19:31:55,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:55,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:55,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:55,839 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:31:56,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:56,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5457 states to 2616 states and 5075 transitions. [2024-11-08 19:31:56,656 INFO L276 IsEmpty]: Start isEmpty. Operand 2616 states and 5075 transitions. [2024-11-08 19:31:56,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 19:31:56,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:56,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:56,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:56,732 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:31:57,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:57,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5458 states to 2617 states and 5076 transitions. [2024-11-08 19:31:57,397 INFO L276 IsEmpty]: Start isEmpty. Operand 2617 states and 5076 transitions. [2024-11-08 19:31:57,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 19:31:57,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:57,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:57,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:57,453 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:31:58,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:58,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5459 states to 2618 states and 5077 transitions. [2024-11-08 19:31:58,177 INFO L276 IsEmpty]: Start isEmpty. Operand 2618 states and 5077 transitions. [2024-11-08 19:31:58,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 19:31:58,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:58,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:58,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:58,227 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:31:59,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:59,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5460 states to 2619 states and 5078 transitions. [2024-11-08 19:31:59,146 INFO L276 IsEmpty]: Start isEmpty. Operand 2619 states and 5078 transitions. [2024-11-08 19:31:59,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 19:31:59,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:59,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:59,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:59,198 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:32:00,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:00,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5461 states to 2620 states and 5079 transitions. [2024-11-08 19:32:00,043 INFO L276 IsEmpty]: Start isEmpty. Operand 2620 states and 5079 transitions. [2024-11-08 19:32:00,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 19:32:00,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:00,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:00,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:00,753 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:32:16,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:16,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5492 states to 2634 states and 5108 transitions. [2024-11-08 19:32:16,598 INFO L276 IsEmpty]: Start isEmpty. Operand 2634 states and 5108 transitions. [2024-11-08 19:32:16,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 19:32:16,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:16,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:16,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:16,651 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:32:17,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:17,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5493 states to 2635 states and 5109 transitions. [2024-11-08 19:32:17,489 INFO L276 IsEmpty]: Start isEmpty. Operand 2635 states and 5109 transitions. [2024-11-08 19:32:17,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 19:32:17,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:17,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:17,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:17,542 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:32:18,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:18,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5494 states to 2636 states and 5110 transitions. [2024-11-08 19:32:18,354 INFO L276 IsEmpty]: Start isEmpty. Operand 2636 states and 5110 transitions. [2024-11-08 19:32:18,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 19:32:18,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:18,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:18,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:18,407 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:32:19,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:19,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5495 states to 2637 states and 5111 transitions. [2024-11-08 19:32:19,339 INFO L276 IsEmpty]: Start isEmpty. Operand 2637 states and 5111 transitions. [2024-11-08 19:32:19,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 19:32:19,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:19,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:19,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:19,389 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:32:20,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:20,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5496 states to 2638 states and 5112 transitions. [2024-11-08 19:32:20,180 INFO L276 IsEmpty]: Start isEmpty. Operand 2638 states and 5112 transitions. [2024-11-08 19:32:20,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 19:32:20,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:20,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:20,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:20,245 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:32:21,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:21,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5433 states to 2606 states and 5054 transitions. [2024-11-08 19:32:21,838 INFO L276 IsEmpty]: Start isEmpty. Operand 2606 states and 5054 transitions. [2024-11-08 19:32:21,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 19:32:21,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:21,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:21,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:22,151 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:32:22,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:22,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5437 states to 2608 states and 5058 transitions. [2024-11-08 19:32:22,222 INFO L276 IsEmpty]: Start isEmpty. Operand 2608 states and 5058 transitions. [2024-11-08 19:32:22,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 19:32:22,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:22,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:22,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:25,317 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:33:16,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:16,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5630 states to 2663 states and 5176 transitions. [2024-11-08 19:33:16,096 INFO L276 IsEmpty]: Start isEmpty. Operand 2663 states and 5176 transitions. [2024-11-08 19:33:16,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 19:33:16,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:16,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:16,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:16,203 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:33:17,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:17,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5633 states to 2665 states and 5179 transitions. [2024-11-08 19:33:17,458 INFO L276 IsEmpty]: Start isEmpty. Operand 2665 states and 5179 transitions. [2024-11-08 19:33:17,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 19:33:17,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:17,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:17,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:17,719 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:33:17,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:17,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5636 states to 2667 states and 5182 transitions. [2024-11-08 19:33:17,808 INFO L276 IsEmpty]: Start isEmpty. Operand 2667 states and 5182 transitions. [2024-11-08 19:33:17,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 19:33:17,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:17,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:17,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:17,871 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:33:21,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:21,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5649 states to 2672 states and 5193 transitions. [2024-11-08 19:33:21,490 INFO L276 IsEmpty]: Start isEmpty. Operand 2672 states and 5193 transitions. [2024-11-08 19:33:21,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 19:33:21,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:21,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:21,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:21,546 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:33:28,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:28,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5674 states to 2683 states and 5216 transitions. [2024-11-08 19:33:28,744 INFO L276 IsEmpty]: Start isEmpty. Operand 2683 states and 5216 transitions. [2024-11-08 19:33:28,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 19:33:28,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:28,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:28,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:28,803 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:33:39,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:39,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5711 states to 2700 states and 5251 transitions. [2024-11-08 19:33:39,767 INFO L276 IsEmpty]: Start isEmpty. Operand 2700 states and 5251 transitions. [2024-11-08 19:33:39,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 19:33:39,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:39,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:39,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:39,820 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:33:57,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:57,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5760 states to 2722 states and 5298 transitions. [2024-11-08 19:33:57,172 INFO L276 IsEmpty]: Start isEmpty. Operand 2722 states and 5298 transitions. [2024-11-08 19:33:57,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 19:33:57,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:57,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:57,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:57,252 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:34:15,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:15,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5809 states to 2744 states and 5345 transitions. [2024-11-08 19:34:15,131 INFO L276 IsEmpty]: Start isEmpty. Operand 2744 states and 5345 transitions. [2024-11-08 19:34:15,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 19:34:15,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:15,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:15,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:15,244 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:34:18,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:18,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5815 states to 2747 states and 5351 transitions. [2024-11-08 19:34:18,972 INFO L276 IsEmpty]: Start isEmpty. Operand 2747 states and 5351 transitions. [2024-11-08 19:34:18,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 19:34:18,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:18,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:19,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:19,052 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:34:22,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:22,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5821 states to 2750 states and 5357 transitions. [2024-11-08 19:34:22,817 INFO L276 IsEmpty]: Start isEmpty. Operand 2750 states and 5357 transitions. [2024-11-08 19:34:22,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 19:34:22,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:22,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:22,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:22,899 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:34:26,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:26,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5827 states to 2753 states and 5363 transitions. [2024-11-08 19:34:26,584 INFO L276 IsEmpty]: Start isEmpty. Operand 2753 states and 5363 transitions. [2024-11-08 19:34:26,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 19:34:26,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:26,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:26,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:26,639 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:34:27,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:27,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5828 states to 2754 states and 5364 transitions. [2024-11-08 19:34:27,367 INFO L276 IsEmpty]: Start isEmpty. Operand 2754 states and 5364 transitions. [2024-11-08 19:34:27,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 19:34:27,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:27,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:27,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:27,423 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:34:28,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:28,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5829 states to 2755 states and 5365 transitions. [2024-11-08 19:34:28,345 INFO L276 IsEmpty]: Start isEmpty. Operand 2755 states and 5365 transitions. [2024-11-08 19:34:28,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 19:34:28,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:28,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:28,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:28,402 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:34:29,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:29,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5830 states to 2756 states and 5366 transitions. [2024-11-08 19:34:29,218 INFO L276 IsEmpty]: Start isEmpty. Operand 2756 states and 5366 transitions. [2024-11-08 19:34:29,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 19:34:29,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:29,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:29,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:29,272 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:34:30,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:30,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5831 states to 2757 states and 5367 transitions. [2024-11-08 19:34:30,304 INFO L276 IsEmpty]: Start isEmpty. Operand 2757 states and 5367 transitions. [2024-11-08 19:34:30,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 19:34:30,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:30,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:30,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:30,364 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:34:31,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:31,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5832 states to 2758 states and 5368 transitions. [2024-11-08 19:34:31,316 INFO L276 IsEmpty]: Start isEmpty. Operand 2758 states and 5368 transitions. [2024-11-08 19:34:31,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 19:34:31,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:31,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:31,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:31,379 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:34:32,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:32,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5833 states to 2759 states and 5369 transitions. [2024-11-08 19:34:32,585 INFO L276 IsEmpty]: Start isEmpty. Operand 2759 states and 5369 transitions. [2024-11-08 19:34:32,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 19:34:32,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:32,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:32,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:33,518 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:34:56,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:56,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5871 states to 2776 states and 5405 transitions. [2024-11-08 19:34:56,654 INFO L276 IsEmpty]: Start isEmpty. Operand 2776 states and 5405 transitions. [2024-11-08 19:34:56,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 19:34:56,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:56,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:56,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:56,706 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:34:56,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:56,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5874 states to 2778 states and 5408 transitions. [2024-11-08 19:34:56,777 INFO L276 IsEmpty]: Start isEmpty. Operand 2778 states and 5408 transitions. [2024-11-08 19:34:56,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 19:34:56,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:56,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:56,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:56,832 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:34:58,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:58,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5875 states to 2779 states and 5409 transitions. [2024-11-08 19:34:58,008 INFO L276 IsEmpty]: Start isEmpty. Operand 2779 states and 5409 transitions. [2024-11-08 19:34:58,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 19:34:58,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:58,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:58,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:58,061 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:34:59,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:59,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5876 states to 2780 states and 5410 transitions. [2024-11-08 19:34:59,032 INFO L276 IsEmpty]: Start isEmpty. Operand 2780 states and 5410 transitions. [2024-11-08 19:34:59,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 19:34:59,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:59,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:59,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:59,090 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:35:00,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:00,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5877 states to 2781 states and 5411 transitions. [2024-11-08 19:35:00,066 INFO L276 IsEmpty]: Start isEmpty. Operand 2781 states and 5411 transitions. [2024-11-08 19:35:00,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 19:35:00,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:00,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:00,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:00,294 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:35:03,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:03,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5879 states to 2783 states and 5413 transitions. [2024-11-08 19:35:03,375 INFO L276 IsEmpty]: Start isEmpty. Operand 2783 states and 5413 transitions. [2024-11-08 19:35:03,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 19:35:03,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:03,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:03,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:03,455 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:35:05,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:05,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5815 states to 2751 states and 5355 transitions. [2024-11-08 19:35:05,312 INFO L276 IsEmpty]: Start isEmpty. Operand 2751 states and 5355 transitions. [2024-11-08 19:35:05,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 19:35:05,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:05,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:05,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:05,556 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:35:06,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:06,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5818 states to 2753 states and 5358 transitions. [2024-11-08 19:35:06,998 INFO L276 IsEmpty]: Start isEmpty. Operand 2753 states and 5358 transitions. [2024-11-08 19:35:06,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 19:35:06,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:06,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:07,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:10,592 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:36:21,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:21,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6027 states to 2811 states and 5484 transitions. [2024-11-08 19:36:21,537 INFO L276 IsEmpty]: Start isEmpty. Operand 2811 states and 5484 transitions. [2024-11-08 19:36:21,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 19:36:21,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:21,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:21,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:21,685 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:36:21,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:21,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6031 states to 2813 states and 5488 transitions. [2024-11-08 19:36:21,763 INFO L276 IsEmpty]: Start isEmpty. Operand 2813 states and 5488 transitions. [2024-11-08 19:36:21,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 19:36:21,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:21,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:21,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:21,863 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:36:21,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:21,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6034 states to 2815 states and 5491 transitions. [2024-11-08 19:36:21,945 INFO L276 IsEmpty]: Start isEmpty. Operand 2815 states and 5491 transitions. [2024-11-08 19:36:21,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 19:36:21,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:21,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:21,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:22,044 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:36:22,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:22,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6037 states to 2817 states and 5494 transitions. [2024-11-08 19:36:22,176 INFO L276 IsEmpty]: Start isEmpty. Operand 2817 states and 5494 transitions. [2024-11-08 19:36:22,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 19:36:22,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:22,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:22,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:22,260 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:36:26,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:26,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6050 states to 2822 states and 5505 transitions. [2024-11-08 19:36:26,797 INFO L276 IsEmpty]: Start isEmpty. Operand 2822 states and 5505 transitions. [2024-11-08 19:36:26,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 19:36:26,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:26,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:26,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:26,850 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:36:35,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:35,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6075 states to 2833 states and 5528 transitions. [2024-11-08 19:36:35,528 INFO L276 IsEmpty]: Start isEmpty. Operand 2833 states and 5528 transitions. [2024-11-08 19:36:35,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 19:36:35,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:35,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:35,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:35,590 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:36:50,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:50,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6113 states to 2850 states and 5564 transitions. [2024-11-08 19:36:50,822 INFO L276 IsEmpty]: Start isEmpty. Operand 2850 states and 5564 transitions. [2024-11-08 19:36:50,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 19:36:50,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:50,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:50,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:50,906 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:37:08,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:08,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6156 states to 2869 states and 5605 transitions. [2024-11-08 19:37:08,699 INFO L276 IsEmpty]: Start isEmpty. Operand 2869 states and 5605 transitions. [2024-11-08 19:37:08,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 19:37:08,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:08,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:08,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:08,749 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:37:13,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:13,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6162 states to 2872 states and 5611 transitions. [2024-11-08 19:37:13,235 INFO L276 IsEmpty]: Start isEmpty. Operand 2872 states and 5611 transitions. [2024-11-08 19:37:13,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 19:37:13,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:13,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:13,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:13,318 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:37:32,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:32,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6205 states to 2891 states and 5652 transitions. [2024-11-08 19:37:32,126 INFO L276 IsEmpty]: Start isEmpty. Operand 2891 states and 5652 transitions. [2024-11-08 19:37:32,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 19:37:32,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:32,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:32,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:32,175 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:37:50,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:50,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6229 states to 2903 states and 5676 transitions. [2024-11-08 19:37:50,239 INFO L276 IsEmpty]: Start isEmpty. Operand 2903 states and 5676 transitions. [2024-11-08 19:37:50,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 19:37:50,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:50,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:50,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:50,318 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:37:51,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:51,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6230 states to 2904 states and 5677 transitions. [2024-11-08 19:37:51,227 INFO L276 IsEmpty]: Start isEmpty. Operand 2904 states and 5677 transitions. [2024-11-08 19:37:51,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 19:37:51,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:51,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:51,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:51,310 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:37:52,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:52,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6231 states to 2905 states and 5678 transitions. [2024-11-08 19:37:52,257 INFO L276 IsEmpty]: Start isEmpty. Operand 2905 states and 5678 transitions. [2024-11-08 19:37:52,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 19:37:52,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:52,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:52,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:52,329 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:37:53,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:53,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6232 states to 2906 states and 5679 transitions. [2024-11-08 19:37:53,534 INFO L276 IsEmpty]: Start isEmpty. Operand 2906 states and 5679 transitions. [2024-11-08 19:37:53,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 19:37:53,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:53,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:53,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:53,588 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:37:54,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:54,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6233 states to 2907 states and 5680 transitions. [2024-11-08 19:37:54,635 INFO L276 IsEmpty]: Start isEmpty. Operand 2907 states and 5680 transitions. [2024-11-08 19:37:54,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 19:37:54,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:54,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:54,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:54,687 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:37:55,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:55,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6234 states to 2908 states and 5681 transitions. [2024-11-08 19:37:55,972 INFO L276 IsEmpty]: Start isEmpty. Operand 2908 states and 5681 transitions. [2024-11-08 19:37:55,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 19:37:55,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:55,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:55,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:56,178 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:37:57,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:57,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6235 states to 2909 states and 5682 transitions. [2024-11-08 19:37:57,427 INFO L276 IsEmpty]: Start isEmpty. Operand 2909 states and 5682 transitions. [2024-11-08 19:37:57,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 19:37:57,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:57,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:57,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:58,475 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:38:36,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:36,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6308 states to 2929 states and 5725 transitions. [2024-11-08 19:38:36,375 INFO L276 IsEmpty]: Start isEmpty. Operand 2929 states and 5725 transitions. [2024-11-08 19:38:36,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 19:38:36,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:36,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:36,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:36,413 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:38:36,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:36,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6311 states to 2931 states and 5728 transitions. [2024-11-08 19:38:36,493 INFO L276 IsEmpty]: Start isEmpty. Operand 2931 states and 5728 transitions. [2024-11-08 19:38:36,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 19:38:36,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:36,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:36,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:36,527 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:38:36,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:36,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6314 states to 2933 states and 5731 transitions. [2024-11-08 19:38:36,747 INFO L276 IsEmpty]: Start isEmpty. Operand 2933 states and 5731 transitions. [2024-11-08 19:38:36,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 19:38:36,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:36,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:36,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:36,806 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:38:38,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:38,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6315 states to 2934 states and 5732 transitions. [2024-11-08 19:38:38,028 INFO L276 IsEmpty]: Start isEmpty. Operand 2934 states and 5732 transitions. [2024-11-08 19:38:38,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 19:38:38,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:38,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:38,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:38,081 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:38:39,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:39,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6316 states to 2935 states and 5733 transitions. [2024-11-08 19:38:39,409 INFO L276 IsEmpty]: Start isEmpty. Operand 2935 states and 5733 transitions. [2024-11-08 19:38:39,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 19:38:39,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:39,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:39,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:39,466 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:38:40,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:40,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6317 states to 2936 states and 5734 transitions. [2024-11-08 19:38:40,753 INFO L276 IsEmpty]: Start isEmpty. Operand 2936 states and 5734 transitions. [2024-11-08 19:38:40,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 19:38:40,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:40,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:40,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:40,847 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:38:44,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:44,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6319 states to 2938 states and 5736 transitions. [2024-11-08 19:38:44,357 INFO L276 IsEmpty]: Start isEmpty. Operand 2938 states and 5736 transitions. [2024-11-08 19:38:44,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 19:38:44,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:44,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:44,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:44,439 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:38:46,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:46,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6254 states to 2906 states and 5678 transitions. [2024-11-08 19:38:46,843 INFO L276 IsEmpty]: Start isEmpty. Operand 2906 states and 5678 transitions. [2024-11-08 19:38:46,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 19:38:46,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:46,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:46,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:46,948 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:38:47,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:47,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6257 states to 2908 states and 5681 transitions. [2024-11-08 19:38:47,034 INFO L276 IsEmpty]: Start isEmpty. Operand 2908 states and 5681 transitions. [2024-11-08 19:38:47,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 19:38:47,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:47,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:47,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:51,551 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked.