./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount25_file-69.i --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_8f8bdb9b-f58e-435e-9589-27af354f4f57/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f8bdb9b-f58e-435e-9589-27af354f4f57/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_8f8bdb9b-f58e-435e-9589-27af354f4f57/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f8bdb9b-f58e-435e-9589-27af354f4f57/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount25_file-69.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f8bdb9b-f58e-435e-9589-27af354f4f57/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_8f8bdb9b-f58e-435e-9589-27af354f4f57/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 ce5e577d5d5cb9bf861183f7fa3a3f36fd79d15f903a79d100d9f9ec904f1abe --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:06:57,519 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:06:57,607 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f8bdb9b-f58e-435e-9589-27af354f4f57/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 22:06:57,613 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:06:57,615 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:06:57,655 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:06:57,655 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 22:06:57,656 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 22:06:57,657 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:06:57,657 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:06:57,658 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:06:57,659 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 22:06:57,659 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 22:06:57,660 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:06:57,660 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 22:06:57,660 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:06:57,661 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 22:06:57,661 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:06:57,662 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 22:06:57,662 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:06:57,662 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 22:06:57,666 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 22:06:57,667 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:06:57,667 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:06:57,667 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:06:57,668 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:06:57,668 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:06:57,668 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:06:57,669 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:06:57,673 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:06:57,673 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 22:06:57,684 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:06:57,685 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:06:57,685 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_8f8bdb9b-f58e-435e-9589-27af354f4f57/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f8bdb9b-f58e-435e-9589-27af354f4f57/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ce5e577d5d5cb9bf861183f7fa3a3f36fd79d15f903a79d100d9f9ec904f1abe [2024-11-08 22:06:57,955 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:06:57,982 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:06:57,984 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:06:57,986 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:06:57,986 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:06:57,987 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f8bdb9b-f58e-435e-9589-27af354f4f57/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount25_file-69.i Unable to find full path for "g++" [2024-11-08 22:06:59,948 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:07:00,136 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:07:00,137 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f8bdb9b-f58e-435e-9589-27af354f4f57/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount25_file-69.i [2024-11-08 22:07:00,146 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f8bdb9b-f58e-435e-9589-27af354f4f57/bin/ukojak-verify-ImItNfHLgk/data/c090846b7/a7927c16f2ae4a0887e0b2b5a0a00779/FLAGf03d729d0 [2024-11-08 22:07:00,159 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f8bdb9b-f58e-435e-9589-27af354f4f57/bin/ukojak-verify-ImItNfHLgk/data/c090846b7/a7927c16f2ae4a0887e0b2b5a0a00779 [2024-11-08 22:07:00,161 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:07:00,163 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:07:00,164 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:07:00,164 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:07:00,170 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:07:00,171 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:07:00" (1/1) ... [2024-11-08 22:07:00,172 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@769b555e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:07:00, skipping insertion in model container [2024-11-08 22:07:00,172 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:07:00" (1/1) ... [2024-11-08 22:07:00,197 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:07:00,366 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_8f8bdb9b-f58e-435e-9589-27af354f4f57/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount25_file-69.i[915,928] [2024-11-08 22:07:00,415 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:07:00,427 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:07:00,439 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_8f8bdb9b-f58e-435e-9589-27af354f4f57/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount25_file-69.i[915,928] [2024-11-08 22:07:00,465 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:07:00,484 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:07:00,484 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:07:00 WrapperNode [2024-11-08 22:07:00,484 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:07:00,485 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:07:00,486 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:07:00,486 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:07:00,493 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:07:00" (1/1) ... [2024-11-08 22:07:00,506 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:07:00" (1/1) ... [2024-11-08 22:07:00,553 INFO L138 Inliner]: procedures = 26, calls = 29, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 131 [2024-11-08 22:07:00,557 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:07:00,558 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:07:00,558 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:07:00,558 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:07:00,567 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:07:00" (1/1) ... [2024-11-08 22:07:00,568 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:07:00" (1/1) ... [2024-11-08 22:07:00,574 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:07:00" (1/1) ... [2024-11-08 22:07:00,574 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:07:00" (1/1) ... [2024-11-08 22:07:00,588 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:07:00" (1/1) ... [2024-11-08 22:07:00,595 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:07:00" (1/1) ... [2024-11-08 22:07:00,598 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:07:00" (1/1) ... [2024-11-08 22:07:00,600 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:07:00" (1/1) ... [2024-11-08 22:07:00,607 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:07:00,608 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:07:00,608 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:07:00,609 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:07:00,609 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:07:00" (1/1) ... [2024-11-08 22:07:00,623 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:07:00,639 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f8bdb9b-f58e-435e-9589-27af354f4f57/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:07:00,653 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f8bdb9b-f58e-435e-9589-27af354f4f57/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:07:00,657 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f8bdb9b-f58e-435e-9589-27af354f4f57/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:07:00,689 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:07:00,689 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-08 22:07:00,690 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-08 22:07:00,690 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:07:00,690 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:07:00,690 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:07:00,783 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:07:00,786 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:07:01,164 INFO L? ?]: Removed 16 outVars from TransFormulas that were not future-live. [2024-11-08 22:07:01,165 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:07:01,341 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:07:01,341 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 22:07:01,342 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:07:01 BoogieIcfgContainer [2024-11-08 22:07:01,342 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:07:01,343 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:07:01,343 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:07:01,353 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:07:01,354 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:07:01" (1/1) ... [2024-11-08 22:07:01,363 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:07:01,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:01,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 34 states and 50 transitions. [2024-11-08 22:07:01,439 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 50 transitions. [2024-11-08 22:07:01,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:07:01,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:01,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:01,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:07:01,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:01,912 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-08 22:07:01,930 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:07:05,469 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:07:16,892 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [] [2024-11-08 22:07:16,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:16,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 48 states and 78 transitions. [2024-11-08 22:07:16,921 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 78 transitions. [2024-11-08 22:07:16,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:07:16,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:16,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:17,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:07:17,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:17,324 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 35 conjuncts are in the unsatisfiable core [2024-11-08 22:07:17,346 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:07:21,007 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 175 proven. 21 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-08 22:07:21,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:21,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 48 states and 78 transitions. [2024-11-08 22:07:21,189 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 78 transitions. [2024-11-08 22:07:21,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:07:21,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:21,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:21,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:07:21,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:21,430 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-08 22:07:21,435 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:07:23,779 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:07:24,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:24,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 55 states and 89 transitions. [2024-11-08 22:07:24,333 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:07:24,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:07:24,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:24,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:24,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:07:24,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:24,569 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-08 22:07:24,574 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:07:26,872 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:07:26,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:26,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 55 states and 89 transitions. [2024-11-08 22:07:26,901 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:07:26,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:07:26,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:26,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:26,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:07:27,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:27,058 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-08 22:07:27,063 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:07:29,450 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:07:29,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:29,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 55 states and 89 transitions. [2024-11-08 22:07:29,484 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:07:29,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:07:29,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:29,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:29,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:07:29,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:29,674 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 38 conjuncts are in the unsatisfiable core [2024-11-08 22:07:29,678 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:07:32,316 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 184 proven. 16 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 22:07:32,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:32,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 55 states and 89 transitions. [2024-11-08 22:07:32,456 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:07:32,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:07:32,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:32,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:32,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:07:32,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:32,660 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 38 conjuncts are in the unsatisfiable core [2024-11-08 22:07:32,664 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:07:34,211 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 184 proven. 16 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 22:07:34,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:34,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 55 states and 89 transitions. [2024-11-08 22:07:34,241 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:07:34,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:07:34,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:34,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:34,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:07:34,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:34,428 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-08 22:07:34,432 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:07:36,525 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:07:36,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:36,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 55 states and 89 transitions. [2024-11-08 22:07:36,551 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:07:36,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:07:36,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:36,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:36,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:07:36,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:36,739 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-08 22:07:36,743 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:07:38,659 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:07:38,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:38,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 55 states and 89 transitions. [2024-11-08 22:07:38,688 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:07:38,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:07:38,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:38,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:38,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:07:38,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:38,883 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-08 22:07:38,887 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:07:40,888 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:07:40,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:40,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 55 states and 89 transitions. [2024-11-08 22:07:40,912 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:07:40,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:07:40,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:40,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:40,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:07:41,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:41,114 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-08 22:07:41,118 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:07:42,698 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:07:42,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:42,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 55 states and 89 transitions. [2024-11-08 22:07:42,742 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:07:42,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:07:42,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:42,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:42,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:07:42,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:42,958 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-08 22:07:42,962 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:07:44,879 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:07:44,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:44,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 55 states and 89 transitions. [2024-11-08 22:07:44,905 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:07:44,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:07:44,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:44,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:44,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:07:45,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:45,103 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 30 conjuncts are in the unsatisfiable core [2024-11-08 22:07:45,107 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:07:47,537 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 160 proven. 25 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-11-08 22:07:47,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:47,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 55 states and 89 transitions. [2024-11-08 22:07:47,692 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:07:47,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:07:47,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:47,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:47,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:07:47,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:47,848 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-08 22:07:47,851 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:07:49,508 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:07:49,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:49,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 55 states and 89 transitions. [2024-11-08 22:07:49,528 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:07:49,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:07:49,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:49,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:49,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:07:49,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:49,682 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-08 22:07:49,685 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:07:51,220 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:07:51,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:51,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 55 states and 89 transitions. [2024-11-08 22:07:51,243 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:07:51,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:07:51,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:51,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:51,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:07:51,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:51,408 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-08 22:07:51,412 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:07:53,273 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:07:53,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:53,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 55 states and 89 transitions. [2024-11-08 22:07:53,305 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:07:53,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:07:53,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:53,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:53,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:07:53,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:53,459 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-08 22:07:53,464 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:07:55,040 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:07:55,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:55,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 55 states and 89 transitions. [2024-11-08 22:07:55,059 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:07:55,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:07:55,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:55,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:55,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:07:55,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:55,206 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-08 22:07:55,209 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:07:57,147 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:07:57,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:57,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 55 states and 89 transitions. [2024-11-08 22:07:57,171 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:07:57,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:07:57,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:57,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:57,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:07:57,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:57,359 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-08 22:07:57,363 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:07:58,933 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:07:58,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:58,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 55 states and 89 transitions. [2024-11-08 22:07:58,951 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:07:58,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:07:58,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:58,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:59,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:07:59,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:59,137 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 33 conjuncts are in the unsatisfiable core [2024-11-08 22:07:59,140 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:08:01,204 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 172 proven. 24 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-08 22:08:01,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:01,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 55 states and 89 transitions. [2024-11-08 22:08:01,226 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:08:01,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:08:01,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:01,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:01,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:08:01,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:01,392 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-08 22:08:01,396 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:08:03,144 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:08:03,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:03,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 55 states and 89 transitions. [2024-11-08 22:08:03,167 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:08:03,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:08:03,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:03,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:03,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:08:03,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:03,320 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-08 22:08:03,322 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:08:05,280 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:08:05,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:05,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 55 states and 89 transitions. [2024-11-08 22:08:05,297 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:08:05,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:08:05,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:05,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:05,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:08:05,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:05,452 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-08 22:08:05,455 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:08:06,846 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:08:06,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:06,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 55 states and 89 transitions. [2024-11-08 22:08:06,865 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:08:06,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:08:06,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:06,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:06,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:08:07,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:07,040 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-08 22:08:07,044 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:08:09,069 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:08:09,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:09,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 55 states and 89 transitions. [2024-11-08 22:08:09,087 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:08:09,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:08:09,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:09,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:09,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:08:09,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:09,236 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-08 22:08:09,240 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:08:11,014 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:08:11,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:11,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 55 states and 89 transitions. [2024-11-08 22:08:11,033 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:08:11,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:08:11,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:11,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:11,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:08:11,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:11,197 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-08 22:08:11,200 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:08:13,310 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:08:13,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:13,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 55 states and 89 transitions. [2024-11-08 22:08:13,328 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:08:13,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:08:13,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:13,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:13,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:08:13,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:13,525 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-08 22:08:13,529 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:08:15,253 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:08:15,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:15,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 55 states and 89 transitions. [2024-11-08 22:08:15,273 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:08:15,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:08:15,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:15,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:15,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:08:15,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:15,443 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-08 22:08:15,446 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:08:17,414 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:08:17,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:17,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 55 states and 89 transitions. [2024-11-08 22:08:17,432 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:08:17,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:08:17,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:17,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:17,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:08:17,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:17,572 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-08 22:08:17,574 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:08:19,202 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:08:19,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:19,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 55 states and 89 transitions. [2024-11-08 22:08:19,221 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:08:19,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:08:19,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:19,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:19,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:08:19,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:19,364 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-08 22:08:19,367 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:08:21,354 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:08:21,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:21,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 55 states and 89 transitions. [2024-11-08 22:08:21,371 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:08:21,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:08:21,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:21,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:21,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:08:21,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:21,527 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-08 22:08:21,530 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:08:23,590 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:08:23,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:23,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 55 states and 89 transitions. [2024-11-08 22:08:23,620 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:08:23,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:08:23,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:23,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:23,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:08:23,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:23,766 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-08 22:08:23,769 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:08:25,377 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:08:25,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:25,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 55 states and 89 transitions. [2024-11-08 22:08:25,394 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:08:25,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:08:25,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:25,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:25,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:08:25,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:25,566 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-08 22:08:25,570 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:08:27,397 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:08:27,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:27,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 55 states and 89 transitions. [2024-11-08 22:08:27,418 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:08:27,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:08:27,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:27,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:27,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:08:27,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:27,574 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-08 22:08:27,577 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:08:29,332 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:08:29,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:29,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 55 states and 89 transitions. [2024-11-08 22:08:29,350 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:08:29,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:08:29,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:29,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:29,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:08:29,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:29,488 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 35 conjuncts are in the unsatisfiable core [2024-11-08 22:08:29,491 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:08:31,659 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 175 proven. 21 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-08 22:08:31,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:31,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 55 states and 89 transitions. [2024-11-08 22:08:31,678 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:08:31,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:08:31,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:31,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:31,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:08:31,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:31,819 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-08 22:08:31,822 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:08:33,533 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:08:33,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:33,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 55 states and 89 transitions. [2024-11-08 22:08:33,555 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:08:33,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:08:33,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:33,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:33,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:08:33,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:33,721 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-08 22:08:33,724 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:08:35,622 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:08:35,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:35,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 55 states and 89 transitions. [2024-11-08 22:08:35,644 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:08:35,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:08:35,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:35,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:35,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:08:35,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:35,791 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 35 conjuncts are in the unsatisfiable core [2024-11-08 22:08:35,795 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:08:37,321 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 175 proven. 21 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-08 22:08:37,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:37,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 55 states and 89 transitions. [2024-11-08 22:08:37,345 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:08:37,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:08:37,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:37,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:37,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:08:37,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:37,478 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-08 22:08:37,481 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:08:38,766 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:08:38,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:38,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 55 states and 89 transitions. [2024-11-08 22:08:38,785 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:08:38,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:08:38,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:38,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:38,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:08:38,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:38,938 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-08 22:08:38,941 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:08:40,917 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:08:40,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:40,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 55 states and 89 transitions. [2024-11-08 22:08:40,937 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:08:40,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:08:40,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:40,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:40,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:08:41,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:41,072 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-08 22:08:41,075 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:08:43,150 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:08:43,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:43,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 55 states and 89 transitions. [2024-11-08 22:08:43,168 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:08:43,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:08:43,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:43,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:43,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:08:43,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:43,324 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-08 22:08:43,328 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:08:44,783 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:08:44,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:44,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 55 states and 89 transitions. [2024-11-08 22:08:44,801 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:08:44,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:08:44,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:44,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:44,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:08:44,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:44,964 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-08 22:08:44,968 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:08:46,933 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:08:46,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:46,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 55 states and 89 transitions. [2024-11-08 22:08:46,964 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:08:46,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:08:46,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:46,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:47,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:08:47,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:47,165 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-08 22:08:47,169 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:08:48,943 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:08:48,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:48,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 55 states and 89 transitions. [2024-11-08 22:08:48,963 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:08:48,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:08:48,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:48,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:48,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:08:49,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:49,113 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-08 22:08:49,116 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:08:50,575 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:08:50,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:50,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 55 states and 89 transitions. [2024-11-08 22:08:50,593 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:08:50,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:08:50,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:50,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:50,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:08:50,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:50,763 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-08 22:08:50,766 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:08:52,910 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:08:52,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:52,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 55 states and 89 transitions. [2024-11-08 22:08:52,935 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:08:52,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:08:52,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:52,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:52,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:08:53,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:53,055 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-08 22:08:53,059 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:08:55,184 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:08:55,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:55,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 55 states and 89 transitions. [2024-11-08 22:08:55,202 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:08:55,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:08:55,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:55,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:55,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:08:55,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:55,375 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-08 22:08:55,378 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:08:57,325 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:08:57,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:57,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 55 states and 89 transitions. [2024-11-08 22:08:57,343 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:08:57,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:08:57,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:57,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:57,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:08:57,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:57,488 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-08 22:08:57,491 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:09:00,019 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:09:00,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:00,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 55 states and 89 transitions. [2024-11-08 22:09:00,040 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:09:00,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:09:00,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:00,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:00,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:09:00,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:00,194 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-08 22:09:00,198 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:09:01,930 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:09:01,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:01,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 55 states and 89 transitions. [2024-11-08 22:09:01,955 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:09:01,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:09:01,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:01,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:02,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:09:02,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:02,143 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-08 22:09:02,146 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:09:04,141 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:09:04,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:04,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 55 states and 89 transitions. [2024-11-08 22:09:04,175 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:09:04,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:09:04,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:04,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:04,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:09:04,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:04,318 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-08 22:09:04,321 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:09:06,426 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:09:06,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:06,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 55 states and 89 transitions. [2024-11-08 22:09:06,444 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:09:06,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:09:06,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:06,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:06,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:09:06,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:06,620 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-08 22:09:06,624 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:09:08,484 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:09:08,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:08,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 55 states and 89 transitions. [2024-11-08 22:09:08,508 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:09:08,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:09:08,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:08,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:08,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:09:08,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:08,621 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-08 22:09:08,624 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:09:10,631 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:09:10,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:10,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 55 states and 89 transitions. [2024-11-08 22:09:10,654 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:09:10,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:09:10,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:10,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:10,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:09:10,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:10,814 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-08 22:09:10,817 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:09:12,548 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:09:12,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:12,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 55 states and 89 transitions. [2024-11-08 22:09:12,575 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:09:12,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:09:12,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:12,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:12,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:09:12,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:12,758 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-08 22:09:12,762 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:09:15,449 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:09:15,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:15,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 55 states and 89 transitions. [2024-11-08 22:09:15,468 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:09:15,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:09:15,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:15,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:15,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:09:15,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:15,593 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-08 22:09:15,597 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:09:17,306 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:09:17,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:17,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 55 states and 89 transitions. [2024-11-08 22:09:17,324 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:09:17,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:09:17,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:17,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:17,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:09:17,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:17,480 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-08 22:09:17,484 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:09:19,318 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:09:19,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:19,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 55 states and 89 transitions. [2024-11-08 22:09:19,338 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:09:19,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:09:19,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:19,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:19,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:09:19,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:19,470 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-08 22:09:19,474 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:09:21,129 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:09:21,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:21,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 55 states and 89 transitions. [2024-11-08 22:09:21,149 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:09:21,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:09:21,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:21,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:21,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:09:21,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:21,320 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-08 22:09:21,323 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:09:22,940 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:09:22,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:22,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 55 states and 89 transitions. [2024-11-08 22:09:22,959 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:09:22,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:09:22,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:22,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:22,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:09:23,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:23,131 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-08 22:09:23,134 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:09:25,667 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:09:25,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:25,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 55 states and 89 transitions. [2024-11-08 22:09:25,684 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:09:25,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:09:25,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:25,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:25,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:09:25,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:25,802 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-08 22:09:25,805 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:09:28,696 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:09:28,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:28,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 55 states and 89 transitions. [2024-11-08 22:09:28,714 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:09:28,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:09:28,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:28,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:28,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:09:28,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:28,863 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-08 22:09:28,866 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:09:30,375 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:09:30,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:30,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 55 states and 89 transitions. [2024-11-08 22:09:30,397 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:09:30,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:09:30,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:30,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:30,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:09:30,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:30,575 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-08 22:09:30,579 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:09:32,414 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:09:32,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:32,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 55 states and 89 transitions. [2024-11-08 22:09:32,437 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:09:32,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:09:32,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:32,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:32,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:09:32,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:32,619 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-08 22:09:32,622 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:09:34,337 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:09:34,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:34,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 55 states and 89 transitions. [2024-11-08 22:09:34,356 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:09:34,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:09:34,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:34,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:34,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:09:34,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:34,526 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-08 22:09:34,529 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:09:36,554 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:09:36,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:36,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 55 states and 89 transitions. [2024-11-08 22:09:36,572 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:09:36,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:09:36,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:36,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:36,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:09:36,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:36,714 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-08 22:09:36,716 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:09:38,401 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:09:38,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:38,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 55 states and 89 transitions. [2024-11-08 22:09:38,422 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:09:38,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:09:38,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:38,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:38,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:09:38,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:38,585 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-08 22:09:38,588 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:09:40,809 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:09:40,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:40,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 55 states and 89 transitions. [2024-11-08 22:09:40,828 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:09:40,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:09:40,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:40,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:40,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:09:40,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:40,969 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-08 22:09:40,973 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:09:42,586 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:09:42,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:42,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 55 states and 89 transitions. [2024-11-08 22:09:42,604 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:09:42,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:09:42,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:42,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:42,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:09:42,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:42,746 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-08 22:09:42,748 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:09:44,709 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:09:44,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:44,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 55 states and 89 transitions. [2024-11-08 22:09:44,728 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:09:44,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:09:44,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:44,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:44,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:09:44,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:44,882 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-08 22:09:44,885 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:09:46,462 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:09:46,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:46,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 55 states and 89 transitions. [2024-11-08 22:09:46,483 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:09:46,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:09:46,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:46,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:46,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:09:46,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:46,636 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-08 22:09:46,639 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:09:48,396 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:09:48,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:48,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 55 states and 89 transitions. [2024-11-08 22:09:48,414 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:09:48,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:09:48,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:48,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:48,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:09:48,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:48,561 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 35 conjuncts are in the unsatisfiable core [2024-11-08 22:09:48,563 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:09:50,478 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 179 proven. 20 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-08 22:09:50,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:50,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 55 states and 89 transitions. [2024-11-08 22:09:50,557 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:09:50,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:09:50,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:50,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:50,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:09:50,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:50,704 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-08 22:09:50,707 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:09:52,748 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:09:52,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:52,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 55 states and 89 transitions. [2024-11-08 22:09:52,771 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:09:52,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:09:52,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:52,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:52,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:09:52,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:52,920 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-08 22:09:52,924 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:09:54,627 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:09:54,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:54,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 55 states and 89 transitions. [2024-11-08 22:09:54,645 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:09:54,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:09:54,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:54,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:54,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:09:54,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:54,794 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-08 22:09:54,797 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:09:57,221 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:09:57,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:57,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 55 states and 89 transitions. [2024-11-08 22:09:57,238 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:09:57,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:09:57,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:57,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:57,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:09:57,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:57,372 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-08 22:09:57,375 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:09:59,648 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:09:59,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:59,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 55 states and 89 transitions. [2024-11-08 22:09:59,668 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:09:59,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:09:59,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:59,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:59,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:09:59,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:59,801 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 35 conjuncts are in the unsatisfiable core [2024-11-08 22:09:59,804 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:01,477 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 175 proven. 21 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-08 22:10:01,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:01,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 55 states and 89 transitions. [2024-11-08 22:10:01,495 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:10:01,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:10:01,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:01,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:01,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:01,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:01,653 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-08 22:10:01,656 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:03,287 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:10:03,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:03,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 55 states and 89 transitions. [2024-11-08 22:10:03,305 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:10:03,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:10:03,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:03,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:03,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:03,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:03,472 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-08 22:10:03,475 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:05,284 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:10:05,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:05,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 55 states and 89 transitions. [2024-11-08 22:10:05,306 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:10:05,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:10:05,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:05,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:05,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:05,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:05,437 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-08 22:10:05,440 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:06,876 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:10:06,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:06,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 55 states and 89 transitions. [2024-11-08 22:10:06,894 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:10:06,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:10:06,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:06,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:06,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:07,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:07,071 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-08 22:10:07,074 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:08,629 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:10:08,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:08,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 55 states and 89 transitions. [2024-11-08 22:10:08,648 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:10:08,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:10:08,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:08,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:08,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:08,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:08,829 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-08 22:10:08,832 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:10,738 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:10:10,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:10,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 55 states and 89 transitions. [2024-11-08 22:10:10,757 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:10:10,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:10:10,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:10,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:10,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:10,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:10,902 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-08 22:10:10,904 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:13,324 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:10:13,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:13,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 55 states and 89 transitions. [2024-11-08 22:10:13,342 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:10:13,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:10:13,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:13,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:13,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:13,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:13,485 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-08 22:10:13,488 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:15,782 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:10:15,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:15,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 55 states and 89 transitions. [2024-11-08 22:10:15,801 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:10:15,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:10:15,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:15,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:15,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:15,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:15,949 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-08 22:10:15,952 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:18,033 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:10:18,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:18,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 55 states and 89 transitions. [2024-11-08 22:10:18,053 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:10:18,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:10:18,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:18,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:18,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:18,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:18,174 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 35 conjuncts are in the unsatisfiable core [2024-11-08 22:10:18,177 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:20,021 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 175 proven. 21 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-08 22:10:20,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:20,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 55 states and 89 transitions. [2024-11-08 22:10:20,040 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:10:20,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:10:20,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:20,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:20,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:20,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:20,162 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-08 22:10:20,164 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:21,968 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:10:21,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:21,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 55 states and 89 transitions. [2024-11-08 22:10:21,992 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:10:21,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:10:21,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:21,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:22,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:22,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:22,189 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-08 22:10:22,193 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:24,116 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:10:24,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:24,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 55 states and 89 transitions. [2024-11-08 22:10:24,138 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:10:24,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:10:24,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:24,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:24,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:24,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:24,282 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-08 22:10:24,285 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:26,159 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:10:26,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:26,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 55 states and 89 transitions. [2024-11-08 22:10:26,178 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:10:26,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:10:26,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:26,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:26,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:26,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:26,321 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-08 22:10:26,323 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:27,773 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:10:27,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:27,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 55 states and 89 transitions. [2024-11-08 22:10:27,790 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:10:27,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:10:27,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:27,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:27,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:27,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:27,917 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-08 22:10:27,919 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:29,951 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:10:29,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:29,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 55 states and 89 transitions. [2024-11-08 22:10:29,970 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:10:29,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:10:29,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:29,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:30,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:30,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:30,152 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-08 22:10:30,155 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:32,076 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:10:32,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:32,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 55 states and 89 transitions. [2024-11-08 22:10:32,094 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:10:32,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:10:32,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:32,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:32,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:32,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:32,228 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-08 22:10:32,231 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:33,817 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:10:33,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:33,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 55 states and 89 transitions. [2024-11-08 22:10:33,839 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:10:33,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:10:33,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:33,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:33,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:33,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:33,964 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-08 22:10:33,967 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:35,401 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:10:35,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:35,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 55 states and 89 transitions. [2024-11-08 22:10:35,419 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:10:35,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:10:35,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:35,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:35,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:35,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:35,571 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-08 22:10:35,574 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:37,528 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:10:37,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:37,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 55 states and 89 transitions. [2024-11-08 22:10:37,546 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:10:37,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:10:37,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:37,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:37,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:37,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:37,697 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-08 22:10:37,699 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:39,103 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:10:39,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:39,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 55 states and 89 transitions. [2024-11-08 22:10:39,121 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:10:39,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:10:39,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:39,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:39,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:39,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:39,258 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-08 22:10:39,262 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:41,136 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:10:41,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:41,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 55 states and 89 transitions. [2024-11-08 22:10:41,154 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:10:41,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:10:41,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:41,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:41,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:41,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:41,268 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-08 22:10:41,271 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:43,566 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:10:43,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:43,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 55 states and 89 transitions. [2024-11-08 22:10:43,597 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:10:43,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:10:43,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:43,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:43,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:43,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:43,707 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-08 22:10:43,710 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:45,662 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:10:45,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:45,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 55 states and 89 transitions. [2024-11-08 22:10:45,681 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:10:45,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:10:45,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:45,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:45,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:45,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:45,814 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-08 22:10:45,817 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:47,814 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:10:47,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:47,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 55 states and 89 transitions. [2024-11-08 22:10:47,831 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:10:47,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:10:47,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:47,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:47,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:47,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:47,988 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-08 22:10:47,992 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:49,672 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:10:49,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:49,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 55 states and 89 transitions. [2024-11-08 22:10:49,689 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:10:49,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:10:49,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:49,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:49,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:49,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:49,817 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-08 22:10:49,820 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:52,167 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:10:52,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:52,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 55 states and 89 transitions. [2024-11-08 22:10:52,188 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:10:52,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:10:52,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:52,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:52,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:52,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:52,345 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 35 conjuncts are in the unsatisfiable core [2024-11-08 22:10:52,348 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:54,127 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 175 proven. 21 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-08 22:10:54,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:54,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 55 states and 89 transitions. [2024-11-08 22:10:54,146 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:10:54,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:10:54,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:54,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:54,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:54,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:54,266 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-08 22:10:54,269 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:56,046 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:10:56,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:56,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 55 states and 89 transitions. [2024-11-08 22:10:56,064 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:10:56,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:10:56,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:56,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:56,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:56,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:56,189 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-08 22:10:56,192 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:10:58,033 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:10:58,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:58,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 55 states and 89 transitions. [2024-11-08 22:10:58,052 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:10:58,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:10:58,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:58,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:58,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:58,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:58,197 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-08 22:10:58,200 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:00,311 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:11:00,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:00,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 55 states and 89 transitions. [2024-11-08 22:11:00,334 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:11:00,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:11:00,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:00,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:00,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:00,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:00,496 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-08 22:11:00,498 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:02,544 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:11:02,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:02,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 55 states and 89 transitions. [2024-11-08 22:11:02,569 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:11:02,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:11:02,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:02,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:02,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:02,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:02,787 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-08 22:11:02,789 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:04,501 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:11:04,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:04,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 55 states and 89 transitions. [2024-11-08 22:11:04,518 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:11:04,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:11:04,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:04,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:04,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:04,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:04,653 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-08 22:11:04,656 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:06,331 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:11:06,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:06,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 55 states and 89 transitions. [2024-11-08 22:11:06,348 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:11:06,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:11:06,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:06,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:06,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:06,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:06,462 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-08 22:11:06,464 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:07,999 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:11:08,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:08,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 55 states and 89 transitions. [2024-11-08 22:11:08,016 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:11:08,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:11:08,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:08,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:08,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:08,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:08,145 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 35 conjuncts are in the unsatisfiable core [2024-11-08 22:11:08,148 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:09,773 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 175 proven. 21 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-08 22:11:09,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:09,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 55 states and 89 transitions. [2024-11-08 22:11:09,791 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:11:09,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:11:09,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:09,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:09,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:09,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:09,932 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 38 conjuncts are in the unsatisfiable core [2024-11-08 22:11:09,934 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:11,602 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 184 proven. 16 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 22:11:11,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:11,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 55 states and 89 transitions. [2024-11-08 22:11:11,621 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:11:11,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:11:11,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:11,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:11,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:11,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:11,734 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-08 22:11:11,737 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:13,413 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:11:13,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:13,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 55 states and 89 transitions. [2024-11-08 22:11:13,430 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:11:13,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:11:13,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:13,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:13,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:13,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:13,563 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-08 22:11:13,566 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:15,111 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:11:15,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:15,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 55 states and 89 transitions. [2024-11-08 22:11:15,128 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:11:15,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:11:15,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:15,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:15,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:15,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:15,260 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-08 22:11:15,263 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:16,681 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:11:16,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:16,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 55 states and 89 transitions. [2024-11-08 22:11:16,699 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:11:16,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:11:16,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:16,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:16,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:16,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:16,844 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-08 22:11:16,847 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:18,542 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:11:18,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:18,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 55 states and 89 transitions. [2024-11-08 22:11:18,559 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:11:18,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:11:18,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:18,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:18,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:18,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:18,690 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-08 22:11:18,693 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:20,086 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:11:20,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:20,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 55 states and 89 transitions. [2024-11-08 22:11:20,103 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:11:20,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:11:20,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:20,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:20,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:20,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:20,212 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-08 22:11:20,214 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:21,893 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:11:21,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:21,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 55 states and 89 transitions. [2024-11-08 22:11:21,911 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:11:21,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:11:21,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:21,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:21,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:22,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:22,027 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-08 22:11:22,029 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:24,495 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:11:24,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:24,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 55 states and 89 transitions. [2024-11-08 22:11:24,513 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:11:24,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:11:24,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:24,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:24,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:24,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:24,643 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-08 22:11:24,646 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:26,751 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:11:26,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:26,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 55 states and 89 transitions. [2024-11-08 22:11:26,769 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:11:26,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:11:26,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:26,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:26,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:26,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:26,928 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-08 22:11:26,930 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:28,544 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:11:28,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:28,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 55 states and 89 transitions. [2024-11-08 22:11:28,561 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:11:28,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:11:28,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:28,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:28,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:28,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:28,664 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 35 conjuncts are in the unsatisfiable core [2024-11-08 22:11:28,667 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:30,529 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 175 proven. 21 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-08 22:11:30,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:30,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 55 states and 89 transitions. [2024-11-08 22:11:30,547 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:11:30,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:11:30,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:30,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:30,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:30,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:30,694 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-08 22:11:30,696 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:32,457 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:11:32,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:32,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 55 states and 89 transitions. [2024-11-08 22:11:32,477 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:11:32,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:11:32,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:32,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:32,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:32,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:32,638 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 38 conjuncts are in the unsatisfiable core [2024-11-08 22:11:32,641 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:34,674 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 184 proven. 16 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 22:11:34,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:34,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 55 states and 89 transitions. [2024-11-08 22:11:34,692 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:11:34,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:11:34,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:34,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:34,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:34,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:34,834 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-08 22:11:34,836 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:36,491 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:11:36,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:36,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 55 states and 89 transitions. [2024-11-08 22:11:36,507 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:11:36,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:11:36,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:36,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:36,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:36,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:36,652 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-08 22:11:36,655 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:38,427 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:11:38,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:38,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 55 states and 89 transitions. [2024-11-08 22:11:38,444 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:11:38,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:11:38,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:38,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:38,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:38,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:38,580 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-08 22:11:38,583 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:40,164 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:11:40,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:40,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 55 states and 89 transitions. [2024-11-08 22:11:40,182 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:11:40,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:11:40,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:40,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:40,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:40,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:40,306 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-08 22:11:40,308 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:41,664 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:11:41,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:41,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 55 states and 89 transitions. [2024-11-08 22:11:41,681 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:11:41,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:11:41,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:41,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:41,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:41,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:41,838 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-08 22:11:41,841 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:43,759 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:11:43,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:43,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 55 states and 89 transitions. [2024-11-08 22:11:43,776 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:11:43,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:11:43,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:43,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:43,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:43,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:43,899 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-08 22:11:43,902 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:45,279 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:11:45,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:45,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 55 states and 89 transitions. [2024-11-08 22:11:45,296 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:11:45,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:11:45,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:45,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:45,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:45,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:45,403 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-08 22:11:45,405 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:46,790 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:11:46,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:46,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 55 states and 89 transitions. [2024-11-08 22:11:46,807 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:11:46,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:11:46,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:46,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:46,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:46,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:46,914 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-08 22:11:46,916 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:48,661 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:11:48,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:48,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 55 states and 89 transitions. [2024-11-08 22:11:48,678 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:11:48,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:11:48,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:48,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:48,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:48,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:48,780 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-08 22:11:48,783 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:50,830 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:11:50,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:50,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 55 states and 89 transitions. [2024-11-08 22:11:50,848 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:11:50,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:11:50,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:50,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:50,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:50,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:50,958 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-08 22:11:50,961 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:52,291 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:11:52,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:52,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 55 states and 89 transitions. [2024-11-08 22:11:52,309 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:11:52,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:11:52,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:52,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:52,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:52,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:52,415 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-08 22:11:52,418 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:54,253 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:11:54,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:54,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 55 states and 89 transitions. [2024-11-08 22:11:54,270 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:11:54,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:11:54,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:54,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:54,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:54,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:54,428 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-08 22:11:54,431 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:56,017 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:11:56,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:56,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 55 states and 89 transitions. [2024-11-08 22:11:56,035 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:11:56,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:11:56,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:56,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:56,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:56,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:56,178 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-08 22:11:56,180 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:57,865 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:11:57,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:57,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 55 states and 89 transitions. [2024-11-08 22:11:57,883 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:11:57,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:11:57,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:57,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:57,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:58,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:58,002 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-08 22:11:58,004 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:11:59,602 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:11:59,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:59,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 55 states and 89 transitions. [2024-11-08 22:11:59,620 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:11:59,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:11:59,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:59,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:59,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:11:59,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:59,727 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-08 22:11:59,730 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:12:01,225 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:12:01,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:01,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 55 states and 89 transitions. [2024-11-08 22:12:01,242 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:12:01,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:12:01,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:01,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:01,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:12:01,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:01,351 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-08 22:12:01,354 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:12:03,044 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:12:03,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:03,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 55 states and 89 transitions. [2024-11-08 22:12:03,061 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:12:03,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:12:03,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:03,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:03,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:12:03,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:03,172 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-08 22:12:03,175 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:12:04,669 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:12:04,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:04,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 55 states and 89 transitions. [2024-11-08 22:12:04,686 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:12:04,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:12:04,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:04,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:04,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:12:04,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:04,786 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-08 22:12:04,788 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:12:06,609 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:12:06,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:06,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 55 states and 89 transitions. [2024-11-08 22:12:06,627 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:12:06,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:12:06,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:06,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:06,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:12:06,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:06,739 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-08 22:12:06,741 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:12:08,675 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:12:08,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:08,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 55 states and 89 transitions. [2024-11-08 22:12:08,693 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:12:08,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:12:08,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:08,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:08,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:12:08,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:08,809 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-08 22:12:08,811 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:12:10,606 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:12:10,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:10,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 55 states and 89 transitions. [2024-11-08 22:12:10,624 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:12:10,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:12:10,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:10,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:10,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:12:10,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:10,739 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-08 22:12:10,741 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:12:12,427 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:12:12,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:12,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 55 states and 89 transitions. [2024-11-08 22:12:12,445 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:12:12,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:12:12,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:12,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:12,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:12:12,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:12,585 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-08 22:12:12,589 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:12:14,539 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:12:14,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:14,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 55 states and 89 transitions. [2024-11-08 22:12:14,557 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:12:14,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:12:14,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:14,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:14,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:12:14,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:14,684 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-08 22:12:14,686 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:12:16,332 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:12:16,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:16,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 55 states and 89 transitions. [2024-11-08 22:12:16,351 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:12:16,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:12:16,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:16,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:16,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:12:16,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:16,481 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-08 22:12:16,483 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:12:18,371 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:12:18,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:18,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 55 states and 89 transitions. [2024-11-08 22:12:18,388 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:12:18,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:12:18,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:18,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:18,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:12:18,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:18,501 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-08 22:12:18,504 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:12:20,103 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:12:20,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:20,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 55 states and 89 transitions. [2024-11-08 22:12:20,121 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:12:20,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:12:20,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:20,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:20,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:12:20,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:20,255 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-08 22:12:20,258 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:12:21,939 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:12:21,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:21,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 55 states and 89 transitions. [2024-11-08 22:12:21,957 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:12:21,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:12:21,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:21,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:21,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:12:22,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:22,069 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-08 22:12:22,071 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:12:24,087 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:12:24,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:24,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 55 states and 89 transitions. [2024-11-08 22:12:24,105 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:12:24,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:12:24,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:24,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:24,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:12:24,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:24,217 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 30 conjuncts are in the unsatisfiable core [2024-11-08 22:12:24,220 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:12:26,796 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 160 proven. 25 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-11-08 22:12:26,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:26,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:12:26,835 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:12:26,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:12:26,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:26,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:26,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:12:26,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:26,965 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-08 22:12:26,968 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:12:28,785 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:12:28,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:28,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:12:28,807 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:12:28,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:12:28,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:28,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:28,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:12:28,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:28,926 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-08 22:12:28,928 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:12:30,469 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:12:30,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:30,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:12:30,487 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:12:30,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:12:30,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:30,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:30,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:12:30,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:30,609 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-08 22:12:30,611 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:12:32,106 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:12:32,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:32,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:12:32,124 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:12:32,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:12:32,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:32,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:32,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:12:32,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:32,248 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-08 22:12:32,251 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:12:33,755 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:12:33,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:33,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:12:33,773 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:12:33,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:12:33,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:33,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:33,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:12:33,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:33,889 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 30 conjuncts are in the unsatisfiable core [2024-11-08 22:12:33,892 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:12:35,867 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 160 proven. 25 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-11-08 22:12:35,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:35,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:12:35,884 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:12:35,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:12:35,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:35,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:35,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:12:36,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:36,024 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 38 conjuncts are in the unsatisfiable core [2024-11-08 22:12:36,026 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:12:37,365 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 184 proven. 16 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 22:12:37,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:37,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:12:37,384 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:12:37,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:12:37,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:37,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:37,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:12:37,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:37,547 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-08 22:12:37,549 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:12:38,951 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:12:38,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:38,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:12:38,970 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:12:38,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:12:38,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:38,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:38,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:12:39,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:39,079 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 35 conjuncts are in the unsatisfiable core [2024-11-08 22:12:39,082 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:12:40,941 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 175 proven. 21 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-08 22:12:40,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:40,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:12:40,959 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:12:40,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:12:40,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:40,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:40,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:12:41,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:41,064 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-08 22:12:41,067 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:12:42,526 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:12:42,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:42,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:12:42,551 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:12:42,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:12:42,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:42,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:42,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:12:42,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:42,787 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-08 22:12:42,789 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:12:44,708 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:12:44,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:44,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:12:44,726 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:12:44,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:12:44,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:44,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:44,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:12:44,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:44,837 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-08 22:12:44,840 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:12:47,561 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:12:47,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:47,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:12:47,579 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:12:47,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:12:47,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:47,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:47,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:12:47,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:47,691 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-08 22:12:47,694 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:12:49,500 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:12:49,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:49,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:12:49,517 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:12:49,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:12:49,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:49,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:49,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:12:49,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:49,625 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-08 22:12:49,627 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:12:51,236 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:12:51,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:51,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:12:51,254 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:12:51,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:12:51,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:51,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:51,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:12:51,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:51,380 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 27 conjuncts are in the unsatisfiable core [2024-11-08 22:12:51,382 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:12:53,191 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 167 proven. 24 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-08 22:12:53,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:53,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:12:53,414 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:12:53,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:12:53,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:53,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:53,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:12:53,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:53,524 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 38 conjuncts are in the unsatisfiable core [2024-11-08 22:12:53,527 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:12:55,629 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 184 proven. 16 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 22:12:55,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:55,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:12:55,665 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:12:55,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:12:55,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:55,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:55,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:12:55,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:55,796 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-08 22:12:55,799 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:12:57,351 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:12:57,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:57,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:12:57,369 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:12:57,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:12:57,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:57,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:57,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:12:57,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:57,501 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-08 22:12:57,504 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:12:59,366 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:12:59,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:59,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:12:59,384 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:12:59,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:12:59,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:59,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:59,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:12:59,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:59,495 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-08 22:12:59,497 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:13:00,954 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:13:00,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:00,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:13:00,971 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:13:00,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:13:00,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:00,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:00,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:13:01,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:01,082 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-08 22:13:01,084 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:13:02,492 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:13:02,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:02,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:13:02,510 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:13:02,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:13:02,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:02,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:02,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:13:02,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:02,621 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-08 22:13:02,623 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:13:04,393 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:13:04,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:04,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:13:04,412 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:13:04,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:13:04,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:04,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:04,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:13:04,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:04,532 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-08 22:13:04,534 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:13:06,455 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:13:06,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:06,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:13:06,475 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:13:06,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:13:06,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:06,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:06,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:13:06,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:06,590 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-08 22:13:06,592 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:13:08,136 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:13:08,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:08,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:13:08,155 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:13:08,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:13:08,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:08,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:08,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:13:08,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:08,331 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-08 22:13:08,333 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:13:10,597 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:13:10,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:10,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:13:10,618 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:13:10,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:13:10,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:10,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:10,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:13:10,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:10,734 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-08 22:13:10,737 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:13:12,335 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:13:12,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:12,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:13:12,353 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:13:12,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:13:12,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:12,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:12,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:13:12,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:12,463 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-08 22:13:12,466 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:13:14,506 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:13:14,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:14,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:13:14,524 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:13:14,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:13:14,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:14,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:14,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:13:14,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:14,632 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-08 22:13:14,634 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:13:16,281 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:13:16,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:16,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:13:16,299 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:13:16,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:13:16,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:16,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:16,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:13:16,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:16,430 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-08 22:13:16,433 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:13:18,221 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:13:18,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:18,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:13:18,239 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:13:18,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:13:18,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:18,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:18,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:13:18,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:18,351 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-08 22:13:18,354 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:13:19,862 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:13:19,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:19,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:13:19,880 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:13:19,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:13:19,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:19,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:19,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:13:19,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:19,986 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-08 22:13:19,988 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:13:21,729 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:13:21,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:21,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:13:21,746 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:13:21,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:13:21,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:21,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:21,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:13:21,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:21,859 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-08 22:13:21,861 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:13:23,547 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:13:23,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:23,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:13:23,565 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:13:23,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:13:23,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:23,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:23,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:13:23,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:23,710 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-08 22:13:23,713 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:13:25,271 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:13:25,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:25,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:13:25,289 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:13:25,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:13:25,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:25,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:25,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:13:25,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:25,406 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-08 22:13:25,408 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:13:26,965 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:13:26,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:26,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:13:26,982 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:13:26,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:13:26,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:26,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:27,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:13:27,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:27,085 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-08 22:13:27,087 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:13:28,637 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:13:28,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:28,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:13:28,657 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:13:28,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:13:28,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:28,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:28,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:13:28,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:28,807 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 35 conjuncts are in the unsatisfiable core [2024-11-08 22:13:28,810 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:13:30,653 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 175 proven. 21 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-08 22:13:30,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:30,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:13:30,672 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:13:30,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:13:30,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:30,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:30,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:13:30,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:30,785 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-08 22:13:30,787 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:13:32,386 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:13:32,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:32,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:13:32,405 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:13:32,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:13:32,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:32,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:32,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:13:32,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:32,524 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-08 22:13:32,527 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:13:34,361 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:13:34,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:34,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:13:34,380 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:13:34,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:13:34,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:34,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:34,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:13:34,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:34,541 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 30 conjuncts are in the unsatisfiable core [2024-11-08 22:13:34,543 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:13:35,983 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 160 proven. 25 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-11-08 22:13:36,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:36,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:13:36,002 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:13:36,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:13:36,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:36,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:36,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:13:36,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:36,166 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-08 22:13:36,168 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:13:37,812 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:13:37,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:37,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:13:37,831 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:13:37,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:13:37,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:37,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:37,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:13:37,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:37,947 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-08 22:13:37,949 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:13:39,670 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:13:39,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:39,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:13:39,688 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:13:39,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:13:39,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:39,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:39,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:13:39,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:39,814 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-08 22:13:39,816 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:13:41,478 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:13:41,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:41,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:13:41,495 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:13:41,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:13:41,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:41,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:41,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:13:41,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:41,618 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-08 22:13:41,620 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:13:43,651 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:13:43,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:43,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:13:43,670 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:13:43,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:13:43,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:43,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:43,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:13:43,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:43,799 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-08 22:13:43,801 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:13:45,432 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:13:45,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:45,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:13:45,450 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:13:45,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:13:45,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:45,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:45,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:13:45,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:45,555 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-08 22:13:45,557 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:13:47,594 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:13:47,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:47,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:13:47,614 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:13:47,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:13:47,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:47,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:47,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:13:47,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:47,739 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-08 22:13:47,741 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:13:49,303 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:13:49,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:49,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:13:49,321 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:13:49,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:13:49,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:49,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:49,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:13:49,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:49,433 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-08 22:13:49,435 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:13:51,066 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:13:51,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:51,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:13:51,084 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:13:51,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:13:51,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:51,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:51,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:13:51,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:51,196 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-08 22:13:51,198 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:13:52,873 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:13:52,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:52,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:13:52,892 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:13:52,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:13:52,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:52,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:52,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:13:53,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:53,034 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-08 22:13:53,037 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:13:54,956 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:13:54,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:54,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:13:54,975 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:13:54,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:13:54,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:54,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:54,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:13:55,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:55,076 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-08 22:13:55,078 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:13:56,729 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:13:56,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:56,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:13:56,747 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:13:56,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:13:56,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:56,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:56,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:13:56,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:56,857 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 33 conjuncts are in the unsatisfiable core [2024-11-08 22:13:56,860 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:13:58,378 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 172 proven. 24 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-08 22:13:58,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:58,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:13:58,398 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:13:58,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:13:58,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:58,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:58,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:13:58,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:58,515 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-08 22:13:58,517 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:14:00,246 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:14:00,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:00,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:14:00,264 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:14:00,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:14:00,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:00,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:00,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:14:00,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:00,382 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-08 22:14:00,384 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:14:02,144 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:14:02,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:02,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:14:02,161 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:14:02,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:14:02,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:02,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:02,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:14:02,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:02,274 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 35 conjuncts are in the unsatisfiable core [2024-11-08 22:14:02,277 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:14:04,081 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 175 proven. 21 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-08 22:14:04,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:04,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:14:04,100 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:14:04,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:14:04,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:04,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:04,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:14:04,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:04,258 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-08 22:14:04,261 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:14:06,086 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:14:06,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:06,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:14:06,103 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:14:06,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:14:06,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:06,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:06,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:14:06,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:06,223 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-08 22:14:06,226 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:14:08,014 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:14:08,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:08,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:14:08,032 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:14:08,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:14:08,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:08,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:08,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:14:08,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:08,152 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-08 22:14:08,155 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:14:09,906 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:14:09,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:09,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:14:09,923 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:14:09,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:14:09,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:09,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:09,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:14:10,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:10,043 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-08 22:14:10,046 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:14:11,621 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:14:11,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:11,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:14:11,641 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:14:11,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:14:11,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:11,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:11,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:14:11,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:11,760 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-08 22:14:11,762 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:14:13,787 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:14:13,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:13,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:14:13,805 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:14:13,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:14:13,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:13,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:13,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:14:13,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:13,920 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-08 22:14:13,922 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:14:15,712 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:14:15,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:15,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:14:15,730 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:14:15,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:14:15,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:15,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:15,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:14:15,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:15,854 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 35 conjuncts are in the unsatisfiable core [2024-11-08 22:14:15,857 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:14:17,447 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 175 proven. 21 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-08 22:14:17,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:17,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:14:17,467 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:14:17,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:14:17,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:17,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:17,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:14:17,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:17,578 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-08 22:14:17,580 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:14:19,083 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:14:19,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:19,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:14:19,100 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:14:19,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:14:19,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:19,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:19,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:14:19,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:19,225 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-08 22:14:19,227 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:14:21,152 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:14:21,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:21,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:14:21,174 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:14:21,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:14:21,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:21,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:21,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:14:21,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:21,299 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 35 conjuncts are in the unsatisfiable core [2024-11-08 22:14:21,301 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:14:23,656 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 179 proven. 20 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-08 22:14:23,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:23,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:14:23,675 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:14:23,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:14:23,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:23,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:23,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:14:23,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:23,815 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-08 22:14:23,817 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:14:25,350 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:14:25,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:25,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:14:25,368 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:14:25,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:14:25,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:25,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:25,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:14:25,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:25,477 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-08 22:14:25,480 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:14:27,042 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:14:27,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:27,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:14:27,060 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:14:27,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:14:27,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:27,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:27,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:14:27,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:27,177 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 35 conjuncts are in the unsatisfiable core [2024-11-08 22:14:27,179 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:14:28,862 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 175 proven. 21 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-08 22:14:28,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:28,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:14:28,881 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:14:28,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:14:28,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:28,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:28,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:14:29,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:29,007 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-08 22:14:29,009 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:14:30,523 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:14:30,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:30,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:14:30,541 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:14:30,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:14:30,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:30,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:30,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:14:30,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:30,656 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-08 22:14:30,658 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:14:32,499 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:14:32,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:32,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:14:32,518 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:14:32,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:14:32,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:32,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:32,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:14:32,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:32,672 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-08 22:14:32,676 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:14:35,308 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:14:35,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:35,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:14:35,326 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:14:35,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:14:35,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:35,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:35,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:14:35,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:35,443 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-08 22:14:35,446 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:14:36,871 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:14:36,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:36,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:14:36,889 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:14:36,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:14:36,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:36,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:36,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:14:37,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:37,012 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-08 22:14:37,014 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:14:38,727 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:14:38,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:38,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:14:38,746 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:14:38,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:14:38,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:38,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:38,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:14:38,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:38,858 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-08 22:14:38,860 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:14:40,573 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:14:40,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:40,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:14:40,591 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:14:40,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:14:40,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:40,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:40,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:14:40,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:40,697 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-08 22:14:40,700 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:14:42,663 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:14:42,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:42,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:14:42,686 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:14:42,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:14:42,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:42,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:42,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:14:42,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:42,815 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 33 conjuncts are in the unsatisfiable core [2024-11-08 22:14:42,817 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:14:44,750 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 172 proven. 24 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-08 22:14:44,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:44,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:14:44,770 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:14:44,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:14:44,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:44,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:44,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:14:44,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:44,868 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-08 22:14:44,870 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:14:46,859 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:14:46,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:46,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:14:46,876 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:14:46,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:14:46,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:46,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:46,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:14:46,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:46,992 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-08 22:14:46,994 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:14:48,975 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:14:48,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:48,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:14:48,994 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:14:48,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:14:48,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:48,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:49,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:14:49,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:49,135 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-08 22:14:49,137 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:14:51,104 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:14:51,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:51,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:14:51,122 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:14:51,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:14:51,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:51,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:51,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:14:51,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:51,244 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-08 22:14:51,246 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:14:52,953 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:14:52,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:52,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:14:52,972 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:14:52,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:14:52,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:52,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:52,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:14:53,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:53,097 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-08 22:14:53,099 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:14:54,842 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:14:54,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:54,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:14:54,859 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:14:54,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:14:54,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:54,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:54,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:14:54,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:54,965 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-08 22:14:54,967 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:14:56,614 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:14:56,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:56,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:14:56,632 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:14:56,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:14:56,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:56,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:56,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:14:56,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:56,745 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-08 22:14:56,747 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:14:58,339 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:14:58,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:58,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:14:58,357 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:14:58,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:14:58,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:58,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:58,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:14:58,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:58,525 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-08 22:14:58,528 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:15:01,094 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:15:01,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:01,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:15:01,113 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:15:01,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:15:01,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:01,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:01,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:15:01,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:01,218 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-08 22:15:01,220 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:15:03,178 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:15:03,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:03,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:15:03,195 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:15:03,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:15:03,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:03,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:03,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:15:03,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:03,309 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-08 22:15:03,311 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:15:05,015 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:15:05,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:05,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:15:05,032 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:15:05,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:15:05,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:05,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:05,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:15:05,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:05,144 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-08 22:15:05,146 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:15:06,503 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:15:06,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:06,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:15:06,521 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:15:06,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:15:06,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:06,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:06,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:15:06,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:06,633 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-08 22:15:06,635 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:15:08,649 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:15:08,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:08,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:15:08,667 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:15:08,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:15:08,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:08,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:08,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:15:08,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:08,781 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-08 22:15:08,784 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:15:10,098 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:15:10,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:10,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:15:10,115 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:15:10,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:15:10,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:10,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:10,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:15:10,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:10,223 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-08 22:15:10,225 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:15:11,753 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:15:11,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:11,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:15:11,771 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:15:11,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:15:11,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:11,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:11,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:15:11,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:11,882 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-08 22:15:11,884 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:15:13,425 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:15:13,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:13,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:15:13,443 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:15:13,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:15:13,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:13,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:13,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:15:13,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:13,554 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-08 22:15:13,556 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:15:15,175 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:15:15,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:15,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:15:15,193 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:15:15,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:15:15,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:15,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:15,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:15:15,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:15,315 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-08 22:15:15,317 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:15:16,821 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:15:16,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:16,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:15:16,846 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:15:16,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:15:16,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:16,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:16,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:15:17,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:17,018 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 33 conjuncts are in the unsatisfiable core [2024-11-08 22:15:17,021 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:15:19,129 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 172 proven. 24 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-08 22:15:19,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:19,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:15:19,149 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:15:19,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:15:19,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:19,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:19,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:15:19,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:19,284 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-08 22:15:19,286 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:15:20,977 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:15:20,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:20,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:15:20,995 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:15:20,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:15:20,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:20,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:21,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:15:21,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:21,117 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-08 22:15:21,120 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:15:22,943 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:15:22,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:22,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:15:22,967 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:15:22,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:15:22,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:22,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:23,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:15:23,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:23,094 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-08 22:15:23,097 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:15:24,608 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:15:24,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:24,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:15:24,625 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:15:24,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:15:24,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:24,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:24,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:15:24,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:24,743 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-08 22:15:24,745 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:15:26,061 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:15:26,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:26,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:15:26,079 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:15:26,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:15:26,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:26,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:26,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:15:26,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:26,200 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-08 22:15:26,202 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:15:28,150 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:15:28,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:28,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:15:28,167 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:15:28,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:15:28,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:28,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:28,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:15:28,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:28,286 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-08 22:15:28,288 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:15:29,939 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:15:29,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:29,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:15:29,957 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:15:29,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:15:29,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:29,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:29,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:15:30,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:30,087 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-08 22:15:30,089 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:15:31,620 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:15:31,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:31,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:15:31,638 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:15:31,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:15:31,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:31,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:31,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:15:31,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:31,755 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-08 22:15:31,758 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:15:33,355 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:15:33,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:33,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:15:33,373 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:15:33,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:15:33,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:33,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:33,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:15:33,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:33,501 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-08 22:15:33,503 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:15:35,365 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:15:35,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:35,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:15:35,400 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:15:35,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:15:35,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:35,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:35,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:15:35,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:35,505 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-08 22:15:35,508 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:15:37,237 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:15:37,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:37,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:15:37,255 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:15:37,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:15:37,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:37,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:37,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:15:37,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:37,415 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-08 22:15:37,418 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:15:39,519 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:15:39,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:39,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:15:39,537 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:15:39,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:15:39,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:39,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:39,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:15:39,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:39,657 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-08 22:15:39,660 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:15:41,588 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:15:41,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:41,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:15:41,608 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:15:41,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:15:41,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:41,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:41,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:15:41,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:41,724 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-08 22:15:41,727 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:15:43,470 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:15:43,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:43,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:15:43,488 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:15:43,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:15:43,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:43,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:43,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:15:43,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:43,603 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-08 22:15:43,605 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:15:45,326 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:15:45,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:45,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:15:45,343 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:15:45,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:15:45,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:45,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:45,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:15:45,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:45,478 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 38 conjuncts are in the unsatisfiable core [2024-11-08 22:15:45,480 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:15:47,156 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 184 proven. 16 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 22:15:47,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:47,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:15:47,175 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:15:47,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:15:47,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:47,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:47,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:15:47,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:47,296 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 38 conjuncts are in the unsatisfiable core [2024-11-08 22:15:47,299 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:15:48,802 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 184 proven. 16 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 22:15:48,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:48,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:15:48,821 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:15:48,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:15:48,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:48,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:48,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:15:48,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:48,933 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-08 22:15:48,936 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:15:50,320 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:15:50,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:50,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:15:50,339 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:15:50,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:15:50,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:50,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:50,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:15:50,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:50,460 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-08 22:15:50,462 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:15:52,426 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:15:52,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:52,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:15:52,444 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:15:52,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:15:52,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:52,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:52,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:15:52,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:52,583 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-08 22:15:52,587 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:15:54,714 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:15:54,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:54,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:15:54,732 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:15:54,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:15:54,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:54,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:54,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:15:54,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:54,838 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 35 conjuncts are in the unsatisfiable core [2024-11-08 22:15:54,840 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:15:56,574 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 175 proven. 21 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-08 22:15:56,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:56,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:15:56,594 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:15:56,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:15:56,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:56,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:56,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:15:56,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:56,705 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-08 22:15:56,708 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:15:58,503 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:15:58,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:58,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:15:58,522 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:15:58,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:15:58,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:58,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:58,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:15:58,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:58,636 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 35 conjuncts are in the unsatisfiable core [2024-11-08 22:15:58,639 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:16:00,669 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 175 proven. 21 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-08 22:16:00,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:00,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:16:00,689 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:16:00,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:16:00,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:00,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:00,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:16:00,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:00,812 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-08 22:16:00,814 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:16:02,545 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:16:02,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:02,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:16:02,564 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:16:02,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:16:02,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:02,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:02,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:16:02,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:02,690 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 38 conjuncts are in the unsatisfiable core [2024-11-08 22:16:02,693 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:16:04,256 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 184 proven. 16 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 22:16:04,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:04,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:16:04,276 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:16:04,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:16:04,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:04,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:04,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:16:04,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:04,425 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-08 22:16:04,427 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:16:05,994 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:16:06,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:06,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:16:06,012 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:16:06,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:16:06,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:06,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:06,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:16:06,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:06,125 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-08 22:16:06,127 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:16:07,883 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:16:07,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:07,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:16:07,907 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:16:07,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:16:07,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:07,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:07,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:16:08,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:08,081 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-08 22:16:08,084 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:16:10,187 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:16:10,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:10,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:16:10,206 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:16:10,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:16:10,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:10,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:10,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:16:10,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:10,333 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-08 22:16:10,335 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:16:12,010 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:16:12,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:12,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:16:12,028 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:16:12,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:16:12,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:12,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:12,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:16:12,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:12,142 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-08 22:16:12,145 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:16:14,523 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:16:14,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:14,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:16:14,541 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:16:14,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:16:14,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:14,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:14,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:16:14,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:14,675 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-08 22:16:14,677 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:16:16,456 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:16:16,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:16,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:16:16,474 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:16:16,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:16:16,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:16,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:16,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:16:16,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:16,605 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-08 22:16:16,608 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:16:18,209 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:16:18,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:18,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:16:18,227 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:16:18,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:16:18,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:18,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:18,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:16:18,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:18,356 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-08 22:16:18,358 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:16:19,971 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:16:19,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:19,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:16:19,990 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:16:19,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:16:19,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:19,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:20,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:16:20,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:20,097 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-08 22:16:20,099 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:16:21,735 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:16:21,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:21,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:16:21,752 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:16:21,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:16:21,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:21,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:21,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:16:21,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:21,921 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-08 22:16:21,923 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:16:23,732 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:16:23,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:23,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:16:23,751 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:16:23,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:16:23,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:23,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:23,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:16:23,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:23,879 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-08 22:16:23,881 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:16:25,393 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:16:25,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:25,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:16:25,411 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:16:25,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:16:25,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:25,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:25,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:16:25,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:25,546 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-08 22:16:25,548 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:16:27,598 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:16:27,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:27,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:16:27,616 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:16:27,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:16:27,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:27,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:27,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:16:27,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:27,735 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 35 conjuncts are in the unsatisfiable core [2024-11-08 22:16:27,738 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:16:30,107 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 179 proven. 20 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-08 22:16:30,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:30,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:16:30,126 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:16:30,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:16:30,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:30,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:30,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:16:30,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:30,238 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-08 22:16:30,240 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:16:31,905 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:16:31,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:31,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:16:31,923 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:16:31,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:16:31,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:31,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:31,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:16:32,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:32,038 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 30 conjuncts are in the unsatisfiable core [2024-11-08 22:16:32,040 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:16:34,041 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 160 proven. 25 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-11-08 22:16:34,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:34,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:16:34,059 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:16:34,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:16:34,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:34,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:34,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:16:34,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:34,159 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-08 22:16:34,161 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:16:35,977 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:16:35,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:35,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:16:35,995 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:16:35,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:16:35,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:35,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:36,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:16:36,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:36,103 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-08 22:16:36,105 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:16:37,814 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:16:37,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:37,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:16:37,833 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:16:37,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:16:37,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:37,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:37,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:16:37,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:37,939 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-08 22:16:37,942 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:16:39,672 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:16:39,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:39,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:16:39,689 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:16:39,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:16:39,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:39,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:39,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:16:39,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:39,798 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-08 22:16:39,801 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:16:41,127 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:16:41,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:41,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:16:41,145 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:16:41,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:16:41,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:41,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:41,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:16:41,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:41,267 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 38 conjuncts are in the unsatisfiable core [2024-11-08 22:16:41,270 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:16:42,889 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 184 proven. 16 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 22:16:42,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:42,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:16:42,911 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:16:42,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:16:42,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:42,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:42,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:16:43,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:43,024 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-08 22:16:43,026 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:16:44,754 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:16:44,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:44,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:16:44,772 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:16:44,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:16:44,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:44,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:44,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:16:44,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:44,900 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-08 22:16:44,903 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:16:46,244 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:16:46,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:46,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:16:46,262 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:16:46,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:16:46,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:46,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:46,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:16:46,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:46,376 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-08 22:16:46,378 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:16:48,065 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:16:48,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:48,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:16:48,083 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:16:48,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:16:48,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:48,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:48,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:16:48,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:48,215 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-08 22:16:48,217 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:16:49,825 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:16:49,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:49,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:16:49,844 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:16:49,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:16:49,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:49,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:49,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:16:49,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:49,968 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-08 22:16:49,971 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:16:52,069 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:16:52,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:52,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:16:52,087 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:16:52,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:16:52,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:52,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:52,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:16:52,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:52,205 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-08 22:16:52,208 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:16:53,793 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:16:53,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:53,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:16:53,810 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:16:53,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:16:53,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:53,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:53,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:16:53,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:53,928 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-08 22:16:53,931 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:16:56,093 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:16:56,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:56,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:16:56,111 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:16:56,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:16:56,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:56,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:56,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:16:56,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:56,248 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 38 conjuncts are in the unsatisfiable core [2024-11-08 22:16:56,250 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:16:58,712 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 184 proven. 16 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 22:16:58,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:58,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:16:58,731 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:16:58,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:16:58,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:58,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:58,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:16:58,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:58,871 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-08 22:16:58,874 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:17:01,133 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:17:01,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:01,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:17:01,157 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:17:01,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:17:01,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:01,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:01,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:17:01,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:01,315 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-08 22:17:01,318 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:17:03,195 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:17:03,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:03,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:17:03,213 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:17:03,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:17:03,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:03,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:03,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:17:03,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:03,335 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-08 22:17:03,337 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:17:05,350 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:17:05,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:05,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:17:05,368 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:17:05,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:17:05,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:05,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:05,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:17:05,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:05,499 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-08 22:17:05,501 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:17:07,705 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:17:07,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:07,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:17:07,723 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:17:07,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:17:07,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:07,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:07,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:17:07,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:07,842 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-08 22:17:07,844 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:17:09,510 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:17:09,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:09,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:17:09,528 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:17:09,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:17:09,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:09,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:09,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:17:09,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:09,637 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-08 22:17:09,640 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:17:11,253 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:17:11,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:11,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:17:11,272 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:17:11,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:17:11,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:11,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:11,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:17:11,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:11,386 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-08 22:17:11,389 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:17:13,431 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:17:13,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:13,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:17:13,450 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:17:13,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:17:13,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:13,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:13,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:17:13,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:13,578 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-08 22:17:13,580 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:17:14,916 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:17:14,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:14,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:17:14,934 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:17:14,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:17:14,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:14,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:14,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:17:15,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:15,050 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-08 22:17:15,053 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:17:16,530 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:17:16,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:16,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:17:16,549 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:17:16,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:17:16,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:16,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:16,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:17:16,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:16,658 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-08 22:17:16,660 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:17:18,778 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:17:18,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:18,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:17:18,795 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:17:18,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:17:18,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:18,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:18,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:17:18,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:18,923 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-08 22:17:18,926 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:17:20,259 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:17:20,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:20,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:17:20,277 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:17:20,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:17:20,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:20,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:20,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:17:20,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:20,394 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 36 conjuncts are in the unsatisfiable core [2024-11-08 22:17:20,396 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:17:21,991 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 181 proven. 21 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 22:17:22,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:22,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:17:22,010 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:17:22,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:17:22,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:22,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:22,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:17:22,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:22,149 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-08 22:17:22,152 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:17:23,778 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:17:23,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:23,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:17:23,795 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:17:23,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:17:23,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:23,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:23,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:17:23,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:23,923 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-08 22:17:23,925 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:17:25,595 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:17:25,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:25,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:17:25,613 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:17:25,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:17:25,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:25,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:25,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:17:25,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:25,726 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-08 22:17:25,728 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:17:27,215 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:17:27,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:27,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:17:27,233 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:17:27,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:17:27,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:27,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:27,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:17:27,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:27,350 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-08 22:17:27,352 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:17:29,160 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:17:29,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:29,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:17:29,178 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:17:29,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:17:29,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:29,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:29,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:17:29,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:29,292 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-08 22:17:29,294 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:17:30,840 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:17:30,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:30,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:17:30,857 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:17:30,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:17:30,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:30,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:30,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:17:30,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:30,966 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-08 22:17:30,968 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:17:33,512 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:17:33,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:33,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:17:33,530 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:17:33,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:17:33,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:33,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:33,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:17:33,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:33,650 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-08 22:17:33,652 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:17:34,960 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:17:34,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:34,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:17:34,978 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:17:34,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:17:34,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:34,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:35,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:17:35,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:35,102 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-08 22:17:35,104 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:17:36,762 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:17:36,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:36,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:17:36,780 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:17:36,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:17:36,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:36,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:36,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:17:36,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:36,895 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-08 22:17:36,897 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:17:38,706 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:17:38,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:38,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:17:38,723 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:17:38,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:17:38,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:38,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:38,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:17:38,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:38,854 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-08 22:17:38,856 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:17:40,938 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:17:40,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:40,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:17:40,957 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:17:40,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:17:40,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:40,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:40,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:17:41,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:41,142 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-08 22:17:41,144 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:17:42,951 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 150 proven. 24 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-08 22:17:42,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:42,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:17:42,968 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:17:42,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:17:42,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:42,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:42,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:17:43,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:43,086 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-08 22:17:43,088 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:17:44,965 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:17:44,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:44,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:17:44,984 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:17:44,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:17:44,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:44,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:45,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:17:45,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:45,104 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-08 22:17:45,106 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:17:47,245 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:17:47,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:47,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:17:47,264 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:17:47,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:17:47,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:47,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:47,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:17:47,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:47,386 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-08 22:17:47,388 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:17:48,849 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:17:48,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:48,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:17:48,867 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:17:48,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:17:48,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:48,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:48,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:17:48,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:48,986 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-08 22:17:48,988 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:17:50,650 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:17:50,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:50,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:17:50,667 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:17:50,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:17:50,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:50,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:50,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:17:50,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:50,774 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-08 22:17:50,777 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:17:52,100 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:17:52,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:52,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:17:52,118 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:17:52,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:17:52,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:52,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:52,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:17:52,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:52,250 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 38 conjuncts are in the unsatisfiable core [2024-11-08 22:17:52,252 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:17:54,097 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 184 proven. 16 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 22:17:54,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:54,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:17:54,116 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:17:54,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:17:54,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:54,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:54,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:17:54,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:54,235 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 38 conjuncts are in the unsatisfiable core [2024-11-08 22:17:54,237 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:17:56,118 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 184 proven. 16 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 22:17:56,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:56,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:17:56,136 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:17:56,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:17:56,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:56,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:56,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:17:56,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:56,243 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 38 conjuncts are in the unsatisfiable core [2024-11-08 22:17:56,246 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:17:58,234 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 184 proven. 16 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 22:17:58,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:58,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:17:58,253 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:17:58,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:17:58,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:58,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:58,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:17:58,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:58,363 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-08 22:17:58,365 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:18:00,485 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:18:00,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:00,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:18:00,504 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:18:00,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:18:00,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:00,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:00,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:18:00,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:00,627 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-08 22:18:00,629 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:18:02,420 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:18:02,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:02,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:18:02,438 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:18:02,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:18:02,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:02,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:02,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:18:02,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:02,547 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-08 22:18:02,549 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:18:04,045 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:18:04,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:04,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:18:04,063 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:18:04,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:18:04,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:04,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:04,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:18:04,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:04,185 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 35 conjuncts are in the unsatisfiable core [2024-11-08 22:18:04,187 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:18:05,990 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 175 proven. 21 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-08 22:18:06,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:06,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:18:06,009 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:18:06,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:18:06,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:06,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:06,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:18:06,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:06,127 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-08 22:18:06,129 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:18:08,447 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:18:08,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:08,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:18:08,466 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:18:08,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:18:08,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:08,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:08,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:18:08,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:08,581 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-08 22:18:08,583 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:18:10,384 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:18:10,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:10,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:18:10,402 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:18:10,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:18:10,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:10,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:10,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:18:10,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:10,512 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-08 22:18:10,514 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:18:12,044 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:18:12,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:12,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:18:12,061 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:18:12,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:18:12,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:12,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:12,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:18:12,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:12,192 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-08 22:18:12,194 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:18:14,052 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:18:14,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:14,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:18:14,087 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:18:14,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:18:14,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:14,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:14,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:18:14,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:14,257 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-08 22:18:14,260 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:18:15,956 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:18:15,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:15,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:18:15,974 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:18:15,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:18:15,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:15,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:15,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:18:16,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:16,097 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-08 22:18:16,100 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:18:17,566 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:18:17,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:17,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:18:17,583 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:18:17,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:18:17,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:17,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:17,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:18:17,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:17,718 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-08 22:18:17,721 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:18:19,893 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:18:19,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:19,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:18:19,910 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:18:19,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:18:19,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:19,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:19,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:18:20,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:20,025 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-08 22:18:20,027 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:18:21,590 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:18:21,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:21,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:18:21,609 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:18:21,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:18:21,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:21,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:21,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:18:21,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:21,722 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-08 22:18:21,724 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:18:23,443 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:18:23,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:23,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:18:23,464 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:18:23,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:18:23,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:23,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:23,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:18:23,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:23,647 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-08 22:18:23,650 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:18:25,476 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:18:25,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:25,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:18:25,494 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:18:25,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:18:25,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:25,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:25,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:18:25,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:25,618 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-08 22:18:25,621 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:18:27,643 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:18:27,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:27,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:18:27,662 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:18:27,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:18:27,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:27,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:27,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:18:27,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:27,786 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-08 22:18:27,788 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:18:29,255 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:18:29,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:29,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:18:29,271 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:18:29,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:18:29,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:29,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:29,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:18:29,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:29,407 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-08 22:18:29,410 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:18:31,245 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:18:31,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:31,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:18:31,262 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:18:31,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:18:31,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:31,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:31,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:18:31,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:31,392 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 38 conjuncts are in the unsatisfiable core [2024-11-08 22:18:31,395 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:18:33,243 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 184 proven. 16 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 22:18:33,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:33,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:18:33,266 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:18:33,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:18:33,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:33,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:33,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:18:33,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:33,384 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-08 22:18:33,386 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:18:35,156 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:18:35,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:35,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:18:35,174 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:18:35,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:18:35,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:35,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:35,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:18:35,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:35,283 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-08 22:18:35,285 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:18:36,754 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:18:36,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:36,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:18:36,772 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:18:36,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:18:36,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:36,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:36,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:18:36,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:36,893 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-08 22:18:36,896 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:18:38,439 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:18:38,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:38,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:18:38,460 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:18:38,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:18:38,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:38,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:38,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:18:38,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:38,586 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-08 22:18:38,588 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:18:40,357 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:18:40,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:40,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:18:40,375 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:18:40,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:18:40,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:40,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:40,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:18:40,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:40,493 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-08 22:18:40,495 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:18:42,191 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:18:42,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:42,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:18:42,209 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:18:42,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:18:42,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:42,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:42,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:18:42,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:42,325 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-08 22:18:42,327 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:18:44,233 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:18:44,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:44,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:18:44,250 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:18:44,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:18:44,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:44,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:44,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:18:44,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:44,383 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-08 22:18:44,386 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:18:46,104 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:18:46,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:46,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:18:46,121 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:18:46,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:18:46,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:46,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:46,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:18:46,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:46,231 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-08 22:18:46,233 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:18:47,631 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:18:47,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:47,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:18:47,648 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:18:47,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:18:47,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:47,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:47,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:18:47,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:47,760 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-08 22:18:47,763 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:18:49,505 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:18:49,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:49,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:18:49,523 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:18:49,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:18:49,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:49,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:49,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:18:49,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:49,639 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-08 22:18:49,641 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:18:51,525 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:18:51,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:51,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:18:51,546 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:18:51,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:18:51,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:51,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:51,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:18:51,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:51,673 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-08 22:18:51,675 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:18:53,492 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:18:53,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:53,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:18:53,510 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:18:53,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:18:53,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:53,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:53,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:18:53,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:53,633 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 27 conjuncts are in the unsatisfiable core [2024-11-08 22:18:53,635 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:18:55,608 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 167 proven. 24 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-08 22:18:55,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:55,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:18:55,626 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:18:55,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:18:55,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:55,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:55,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:18:55,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:55,739 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 38 conjuncts are in the unsatisfiable core [2024-11-08 22:18:55,742 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:18:57,357 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 184 proven. 16 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 22:18:57,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:57,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:18:57,377 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:18:57,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:18:57,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:57,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:57,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:18:57,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:57,541 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-08 22:18:57,544 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:18:59,494 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:18:59,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:59,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:18:59,513 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:18:59,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:18:59,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:59,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:59,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:18:59,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:59,680 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-08 22:18:59,683 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:19:01,490 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:19:01,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:01,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:19:01,513 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:19:01,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:19:01,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:01,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:01,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:19:01,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:01,682 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-08 22:19:01,685 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:19:03,763 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:19:03,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:03,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:19:03,784 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:19:03,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:19:03,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:03,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:03,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:19:03,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:03,955 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-08 22:19:03,957 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:19:05,782 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:19:05,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:05,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:19:05,800 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:19:05,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:19:05,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:05,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:05,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:19:05,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:05,945 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-08 22:19:05,948 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:19:08,654 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:19:08,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:08,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:19:08,672 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:19:08,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:19:08,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:08,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:08,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:19:08,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:08,790 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-08 22:19:08,793 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:19:10,269 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:19:10,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:10,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:19:10,287 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:19:10,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:19:10,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:10,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:10,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:19:10,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:10,417 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-08 22:19:10,420 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:19:12,295 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:19:12,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:12,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:19:12,313 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:19:12,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:19:12,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:12,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:12,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:19:12,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:12,427 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-08 22:19:12,430 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:19:14,361 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:19:14,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:14,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:19:14,378 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:19:14,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:19:14,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:14,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:14,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:19:14,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:14,499 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-08 22:19:14,501 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:19:16,317 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:19:16,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:16,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:19:16,335 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:19:16,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:19:16,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:16,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:16,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:19:16,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:16,443 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-08 22:19:16,445 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:19:17,759 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:19:17,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:17,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:19:17,776 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:19:17,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:19:17,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:17,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:17,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:19:17,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:17,888 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-08 22:19:17,891 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:19:19,833 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:19:19,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:19,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:19:19,852 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:19:19,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:19:19,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:19,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:19,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:19:19,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:19,967 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-08 22:19:19,970 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:19:22,033 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:19:22,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:22,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:19:22,051 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:19:22,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:19:22,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:22,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:22,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:19:22,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:22,158 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-08 22:19:22,160 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:19:23,601 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:19:23,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:23,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:19:23,618 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:19:23,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:19:23,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:23,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:23,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:19:23,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:23,725 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-08 22:19:23,727 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:19:25,543 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:19:25,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:25,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:19:25,562 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:19:25,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:19:25,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:25,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:25,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:19:25,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:25,690 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-08 22:19:25,693 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:19:27,331 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:19:27,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:27,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:19:27,354 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:19:27,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:19:27,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:27,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:27,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:19:27,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:27,492 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-08 22:19:27,494 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:19:29,557 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:19:29,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:29,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:19:29,574 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:19:29,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:19:29,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:29,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:29,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:19:29,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:29,692 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-08 22:19:29,694 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:19:31,665 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:19:31,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:31,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:19:31,684 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:19:31,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:19:31,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:31,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:31,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:19:31,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:31,796 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-08 22:19:31,799 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:19:33,736 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:19:33,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:33,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:19:33,755 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:19:33,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:19:33,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:33,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:33,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:19:33,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:33,881 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-08 22:19:33,883 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:19:35,458 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:19:35,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:35,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:19:35,476 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:19:35,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:19:35,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:35,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:35,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:19:35,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:35,661 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 35 conjuncts are in the unsatisfiable core [2024-11-08 22:19:35,663 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:19:37,759 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 175 proven. 21 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-08 22:19:37,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:37,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:19:37,777 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:19:37,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:19:37,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:37,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:37,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:19:37,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:37,897 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-08 22:19:37,899 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:19:39,531 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:19:39,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:39,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:19:39,567 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:19:39,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:19:39,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:39,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:39,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:19:39,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:39,678 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-08 22:19:39,681 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:19:41,486 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:19:41,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:41,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:19:41,505 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:19:41,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:19:41,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:41,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:41,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:19:41,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:41,621 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-08 22:19:41,623 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:19:43,769 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:19:43,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:43,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:19:43,787 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:19:43,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:19:43,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:43,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:43,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:19:43,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:43,909 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-08 22:19:43,912 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:19:45,704 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:19:45,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:45,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:19:45,723 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:19:45,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:19:45,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:45,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:45,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:19:45,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:45,850 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-08 22:19:45,852 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:19:47,484 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:19:47,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:47,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:19:47,502 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:19:47,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:19:47,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:47,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:47,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:19:47,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:47,627 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-08 22:19:47,630 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:19:49,492 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:19:49,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:49,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:19:49,511 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:19:49,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:19:49,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:49,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:49,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:19:49,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:49,639 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-08 22:19:49,641 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:19:51,431 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:19:51,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:51,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:19:51,448 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:19:51,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:19:51,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:51,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:51,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:19:51,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:51,562 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-08 22:19:51,565 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:19:53,022 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:19:53,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:53,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:19:53,040 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:19:53,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:19:53,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:53,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:53,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:19:53,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:53,165 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-08 22:19:53,168 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:19:54,800 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:19:54,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:54,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:19:54,817 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:19:54,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:19:54,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:54,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:54,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:19:54,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:54,951 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-08 22:19:54,953 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:19:56,729 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:19:56,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:56,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:19:56,747 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:19:56,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:19:56,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:56,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:56,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:19:56,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:56,864 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-08 22:19:56,866 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:19:58,427 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:19:58,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:58,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:19:58,444 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:19:58,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:19:58,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:58,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:58,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:19:58,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:58,552 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-08 22:19:58,555 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:20:00,178 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:20:00,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:00,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:20:00,196 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:20:00,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:20:00,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:00,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:00,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:20:00,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:00,315 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-08 22:20:00,318 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:20:01,556 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:20:01,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:01,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:20:01,573 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:20:01,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:20:01,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:01,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:01,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:20:01,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:01,708 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-08 22:20:01,711 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:20:03,782 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:20:03,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:03,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:20:03,800 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:20:03,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:20:03,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:03,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:03,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:20:03,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:03,957 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-08 22:20:03,959 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:20:05,754 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:20:05,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:05,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:20:05,773 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:20:05,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:20:05,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:05,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:05,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:20:05,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:05,899 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-08 22:20:05,902 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:20:07,676 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:20:07,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:07,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:20:07,693 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:20:07,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:20:07,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:07,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:07,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:20:07,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:07,863 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-08 22:20:07,865 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:20:09,656 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:20:09,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:09,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:20:09,673 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:20:09,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:20:09,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:09,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:09,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:20:09,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:09,834 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-08 22:20:09,836 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:20:11,834 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:20:11,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:11,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:20:11,852 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:20:11,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:20:11,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:11,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:11,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:20:11,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:11,999 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 35 conjuncts are in the unsatisfiable core [2024-11-08 22:20:12,002 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:20:14,101 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 175 proven. 21 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-08 22:20:14,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:14,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:20:14,119 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:20:14,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:20:14,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:14,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:14,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:20:14,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:14,260 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-08 22:20:14,262 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:20:16,169 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:20:16,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:16,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:20:16,187 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:20:16,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:20:16,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:16,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:16,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:20:16,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:16,307 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-08 22:20:16,310 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:20:17,757 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:20:17,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:17,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:20:17,775 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:20:17,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:20:17,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:17,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:17,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:20:17,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:17,890 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-08 22:20:17,892 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:20:19,423 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:20:19,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:19,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:20:19,440 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:20:19,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:20:19,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:19,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:19,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:20:19,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:19,552 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-08 22:20:19,555 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:20:21,310 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:20:21,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:21,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:20:21,329 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:20:21,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:20:21,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:21,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:21,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:20:21,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:21,434 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-08 22:20:21,437 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:20:23,523 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:20:23,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:23,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:20:23,540 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:20:23,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:20:23,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:23,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:23,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:20:23,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:23,673 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-08 22:20:23,675 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:20:25,086 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:20:25,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:25,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:20:25,104 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:20:25,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:20:25,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:25,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:25,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:20:25,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:25,217 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-08 22:20:25,219 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:20:28,067 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:20:28,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:28,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:20:28,084 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:20:28,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:20:28,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:28,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:28,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:20:28,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:28,242 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-08 22:20:28,245 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:20:30,172 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:20:30,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:30,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:20:30,189 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:20:30,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:20:30,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:30,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:30,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:20:30,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:30,316 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-08 22:20:30,318 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:20:32,401 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:20:32,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:32,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:20:32,418 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:20:32,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:20:32,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:32,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:32,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:20:32,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:32,530 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-08 22:20:32,532 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:20:34,140 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:20:34,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:34,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:20:34,158 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:20:34,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:20:34,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:34,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:34,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:20:34,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:34,293 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-08 22:20:34,296 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:20:36,324 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:20:36,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:36,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:20:36,342 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:20:36,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:20:36,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:36,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:36,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:20:36,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:36,474 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-08 22:20:36,476 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:20:37,815 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:20:37,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:37,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:20:37,833 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:20:37,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:20:37,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:37,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:37,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:20:37,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:37,946 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-08 22:20:37,949 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:20:39,783 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:20:39,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:39,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:20:39,800 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:20:39,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:20:39,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:39,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:39,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:20:39,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:39,913 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-08 22:20:39,916 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:20:41,330 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:20:41,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:41,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:20:41,347 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:20:41,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:20:41,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:41,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:41,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:20:41,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:41,463 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-08 22:20:41,465 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:20:42,840 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:20:42,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:42,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:20:42,864 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:20:42,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:20:42,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:42,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:42,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:20:42,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:42,999 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-08 22:20:43,001 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:20:44,733 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:20:44,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:44,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:20:44,750 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:20:44,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:20:44,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:44,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:44,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:20:44,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:44,875 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-08 22:20:44,878 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:20:46,622 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:20:46,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:46,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:20:46,639 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:20:46,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:20:46,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:46,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:46,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:20:46,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:46,758 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-08 22:20:46,761 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:20:48,934 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:20:48,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:48,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:20:48,952 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:20:48,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:20:48,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:48,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:48,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:20:49,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:49,075 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-08 22:20:49,077 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:20:50,927 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:20:50,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:50,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:20:50,944 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:20:50,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:20:50,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:50,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:50,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:20:51,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:51,057 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-08 22:20:51,059 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:20:52,541 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:20:52,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:52,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:20:52,564 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:20:52,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:20:52,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:52,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:52,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:20:52,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:52,726 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-08 22:20:52,729 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:20:55,128 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:20:55,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:55,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:20:55,145 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:20:55,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:20:55,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:55,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:55,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:20:55,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:55,281 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-08 22:20:55,284 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:20:57,174 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:20:57,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:57,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:20:57,192 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:20:57,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:20:57,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:57,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:57,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:20:57,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:57,313 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-08 22:20:57,315 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:20:58,864 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:20:58,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:58,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:20:58,881 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:20:58,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:20:58,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:58,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:58,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:20:58,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:58,997 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-08 22:20:59,000 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:21:01,079 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:21:01,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:01,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:21:01,099 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:21:01,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:21:01,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:01,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:01,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:21:01,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:01,243 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-08 22:21:01,246 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:21:02,779 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 154 proven. 25 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:21:02,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:02,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:21:02,796 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:21:02,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:21:02,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:02,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:02,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:21:02,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:02,934 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-08 22:21:02,937 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:21:05,168 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:21:05,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:05,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:21:05,186 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:21:05,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:21:05,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:05,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:05,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:21:05,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:05,303 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-08 22:21:05,305 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:21:07,176 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 166 proven. 24 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:21:07,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:07,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 89 transitions. [2024-11-08 22:21:07,195 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-08 22:21:07,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:21:07,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:07,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:07,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown