./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/nla-digbench-scaling/egcd-ll_valuebound2.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 0e0057cc Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5857420-37ea-40f3-8abb-5dec67d496c6/bin/ukojak-verify-Qdu7aM0XO9/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5857420-37ea-40f3-8abb-5dec67d496c6/bin/ukojak-verify-Qdu7aM0XO9/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5857420-37ea-40f3-8abb-5dec67d496c6/bin/ukojak-verify-Qdu7aM0XO9/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5857420-37ea-40f3-8abb-5dec67d496c6/bin/ukojak-verify-Qdu7aM0XO9/config/KojakReach.xml -i ../../sv-benchmarks/c/nla-digbench-scaling/egcd-ll_valuebound2.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5857420-37ea-40f3-8abb-5dec67d496c6/bin/ukojak-verify-Qdu7aM0XO9/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5857420-37ea-40f3-8abb-5dec67d496c6/bin/ukojak-verify-Qdu7aM0XO9 --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash e89b4ab54b22145b4041cfb458aca993f2d791ac86940dcd03d48a90a5273393 --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-12-03 04:04:29,243 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-03 04:04:29,305 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5857420-37ea-40f3-8abb-5dec67d496c6/bin/ukojak-verify-Qdu7aM0XO9/config/svcomp-Overflow-32bit-Kojak_Default.epf [2023-12-03 04:04:29,309 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-12-03 04:04:29,309 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-12-03 04:04:29,330 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-03 04:04:29,331 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-03 04:04:29,331 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-12-03 04:04:29,332 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-12-03 04:04:29,332 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-12-03 04:04:29,333 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-03 04:04:29,333 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-03 04:04:29,334 INFO L153 SettingsManager]: * sizeof long=4 [2023-12-03 04:04:29,335 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-12-03 04:04:29,335 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-12-03 04:04:29,336 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-03 04:04:29,336 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-03 04:04:29,337 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-03 04:04:29,337 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-03 04:04:29,338 INFO L153 SettingsManager]: * Check absence of signed integer overflows=true [2023-12-03 04:04:29,338 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2023-12-03 04:04:29,339 INFO L153 SettingsManager]: * sizeof long double=12 [2023-12-03 04:04:29,339 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-03 04:04:29,340 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-03 04:04:29,340 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-12-03 04:04:29,341 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-12-03 04:04:29,341 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-12-03 04:04:29,342 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-03 04:04:29,342 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-12-03 04:04:29,343 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-03 04:04:29,343 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-03 04:04:29,343 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-03 04:04:29,344 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-12-03 04:04:29,344 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-12-03 04:04:29,344 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-03 04:04:29,344 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_c5857420-37ea-40f3-8abb-5dec67d496c6/bin/ukojak-verify-Qdu7aM0XO9/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5857420-37ea-40f3-8abb-5dec67d496c6/bin/ukojak-verify-Qdu7aM0XO9 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e89b4ab54b22145b4041cfb458aca993f2d791ac86940dcd03d48a90a5273393 [2023-12-03 04:04:29,544 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-03 04:04:29,565 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-03 04:04:29,568 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-03 04:04:29,570 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-03 04:04:29,570 INFO L274 PluginConnector]: CDTParser initialized [2023-12-03 04:04:29,572 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5857420-37ea-40f3-8abb-5dec67d496c6/bin/ukojak-verify-Qdu7aM0XO9/../../sv-benchmarks/c/nla-digbench-scaling/egcd-ll_valuebound2.c [2023-12-03 04:04:32,417 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-03 04:04:32,571 INFO L384 CDTParser]: Found 1 translation units. [2023-12-03 04:04:32,571 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5857420-37ea-40f3-8abb-5dec67d496c6/sv-benchmarks/c/nla-digbench-scaling/egcd-ll_valuebound2.c [2023-12-03 04:04:32,578 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5857420-37ea-40f3-8abb-5dec67d496c6/bin/ukojak-verify-Qdu7aM0XO9/data/5e72c7a6a/1e3446ed858a4b4d97fa7682f4253e24/FLAG47c5c2fc3 [2023-12-03 04:04:32,591 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5857420-37ea-40f3-8abb-5dec67d496c6/bin/ukojak-verify-Qdu7aM0XO9/data/5e72c7a6a/1e3446ed858a4b4d97fa7682f4253e24 [2023-12-03 04:04:32,594 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-03 04:04:32,595 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-12-03 04:04:32,597 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-03 04:04:32,597 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-03 04:04:32,601 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-03 04:04:32,602 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 04:04:32" (1/1) ... [2023-12-03 04:04:32,603 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4dfa0809 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 04:04:32, skipping insertion in model container [2023-12-03 04:04:32,603 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 04:04:32" (1/1) ... [2023-12-03 04:04:32,622 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-03 04:04:32,761 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-03 04:04:32,772 INFO L202 MainTranslator]: Completed pre-run [2023-12-03 04:04:32,794 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-03 04:04:32,806 INFO L206 MainTranslator]: Completed translation [2023-12-03 04:04:32,806 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 04:04:32 WrapperNode [2023-12-03 04:04:32,806 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-03 04:04:32,807 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-03 04:04:32,807 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-03 04:04:32,807 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-03 04:04:32,813 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 04:04:32" (1/1) ... [2023-12-03 04:04:32,819 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 04:04:32" (1/1) ... [2023-12-03 04:04:32,845 INFO L138 Inliner]: procedures = 14, calls = 19, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 119 [2023-12-03 04:04:32,846 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-03 04:04:32,846 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-03 04:04:32,847 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-03 04:04:32,847 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-03 04:04:32,854 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 04:04:32" (1/1) ... [2023-12-03 04:04:32,854 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 04:04:32" (1/1) ... [2023-12-03 04:04:32,856 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 04:04:32" (1/1) ... [2023-12-03 04:04:32,856 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 04:04:32" (1/1) ... [2023-12-03 04:04:32,860 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 04:04:32" (1/1) ... [2023-12-03 04:04:32,863 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 04:04:32" (1/1) ... [2023-12-03 04:04:32,865 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 04:04:32" (1/1) ... [2023-12-03 04:04:32,866 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 04:04:32" (1/1) ... [2023-12-03 04:04:32,869 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-03 04:04:32,870 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-12-03 04:04:32,870 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-12-03 04:04:32,870 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-12-03 04:04:32,871 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 04:04:32" (1/1) ... [2023-12-03 04:04:32,876 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-12-03 04:04:32,890 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5857420-37ea-40f3-8abb-5dec67d496c6/bin/ukojak-verify-Qdu7aM0XO9/z3 [2023-12-03 04:04:32,900 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5857420-37ea-40f3-8abb-5dec67d496c6/bin/ukojak-verify-Qdu7aM0XO9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-12-03 04:04:32,902 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5857420-37ea-40f3-8abb-5dec67d496c6/bin/ukojak-verify-Qdu7aM0XO9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-12-03 04:04:32,932 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-12-03 04:04:32,932 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-12-03 04:04:32,932 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-12-03 04:04:32,932 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-12-03 04:04:32,932 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-12-03 04:04:32,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-12-03 04:04:32,933 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2023-12-03 04:04:32,933 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2023-12-03 04:04:32,995 INFO L241 CfgBuilder]: Building ICFG [2023-12-03 04:04:32,997 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-12-03 04:04:33,358 INFO L282 CfgBuilder]: Performing block encoding [2023-12-03 04:04:33,394 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-12-03 04:04:33,394 INFO L309 CfgBuilder]: Removed 1 assume(true) statements. [2023-12-03 04:04:33,396 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.12 04:04:33 BoogieIcfgContainer [2023-12-03 04:04:33,396 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-12-03 04:04:33,397 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-12-03 04:04:33,397 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-12-03 04:04:33,406 INFO L274 PluginConnector]: CodeCheck initialized [2023-12-03 04:04:33,406 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.12 04:04:33" (1/1) ... [2023-12-03 04:04:33,413 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-03 04:04:33,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:33,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 135 states and 146 transitions. [2023-12-03 04:04:33,466 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 146 transitions. [2023-12-03 04:04:33,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2023-12-03 04:04:33,471 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:33,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:33,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:33,618 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-03 04:04:33,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:33,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 135 states and 145 transitions. [2023-12-03 04:04:33,641 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 145 transitions. [2023-12-03 04:04:33,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2023-12-03 04:04:33,642 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:33,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:33,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:33,687 INFO L262 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 4 conjunts are in the unsatisfiable core [2023-12-03 04:04:33,692 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:33,729 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-03 04:04:33,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:33,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 137 states and 149 transitions. [2023-12-03 04:04:33,760 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 149 transitions. [2023-12-03 04:04:33,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2023-12-03 04:04:33,761 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:33,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:33,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:33,807 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 4 conjunts are in the unsatisfiable core [2023-12-03 04:04:33,809 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:33,838 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-03 04:04:33,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:33,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 140 states and 155 transitions. [2023-12-03 04:04:33,925 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 155 transitions. [2023-12-03 04:04:33,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-03 04:04:33,926 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:33,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:33,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:33,961 INFO L262 TraceCheckSpWp]: Trace formula consists of 73 conjuncts, 3 conjunts are in the unsatisfiable core [2023-12-03 04:04:33,962 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:33,982 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-03 04:04:34,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:34,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 144 states and 163 transitions. [2023-12-03 04:04:34,143 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 163 transitions. [2023-12-03 04:04:34,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2023-12-03 04:04:34,144 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:34,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:34,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:34,175 INFO L262 TraceCheckSpWp]: Trace formula consists of 74 conjuncts, 3 conjunts are in the unsatisfiable core [2023-12-03 04:04:34,177 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:34,188 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-03 04:04:34,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:34,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 145 states and 164 transitions. [2023-12-03 04:04:34,202 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 164 transitions. [2023-12-03 04:04:34,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2023-12-03 04:04:34,203 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:34,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:34,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:34,234 INFO L262 TraceCheckSpWp]: Trace formula consists of 75 conjuncts, 5 conjunts are in the unsatisfiable core [2023-12-03 04:04:34,236 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:34,305 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-03 04:04:34,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:34,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 149 states and 169 transitions. [2023-12-03 04:04:34,442 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 169 transitions. [2023-12-03 04:04:34,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-12-03 04:04:34,443 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:34,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:34,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:34,475 INFO L262 TraceCheckSpWp]: Trace formula consists of 76 conjuncts, 4 conjunts are in the unsatisfiable core [2023-12-03 04:04:34,477 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:34,529 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-03 04:04:34,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:34,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 171 states to 150 states and 171 transitions. [2023-12-03 04:04:34,679 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 171 transitions. [2023-12-03 04:04:34,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:34,680 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:34,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:34,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:34,711 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:34,713 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:34,893 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:35,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:35,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:35,422 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:35,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:35,423 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:35,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:35,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:35,452 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:35,454 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:35,548 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:35,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:35,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:35,578 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:35,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:35,579 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:35,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:35,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:35,615 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:35,616 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:35,698 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:35,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:35,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:35,726 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:35,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:35,727 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:35,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:35,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:35,754 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:35,756 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:35,834 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:35,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:35,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:35,861 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:35,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:35,862 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:35,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:35,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:35,894 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:35,895 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:35,970 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:35,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:35,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:35,994 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:35,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:35,995 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:35,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:36,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:36,023 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:36,025 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:36,099 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:36,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:36,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:36,128 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:36,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:36,129 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:36,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:36,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:36,158 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:36,160 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:36,245 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:36,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:36,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:36,272 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:36,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:36,273 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:36,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:36,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:36,309 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:36,311 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:36,389 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:36,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:36,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:36,419 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:36,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:36,420 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:36,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:36,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:36,449 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:36,450 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:36,520 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:36,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:36,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:36,542 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:36,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:36,543 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:36,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:36,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:36,568 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:36,570 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:36,637 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:36,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:36,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:36,657 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:36,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:36,657 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:36,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:36,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:36,685 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:36,686 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:36,753 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:36,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:36,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:36,774 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:36,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:36,775 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:36,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:36,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:36,801 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:36,802 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:36,870 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:36,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:36,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:36,890 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:36,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:36,891 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:36,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:36,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:36,916 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:36,918 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:37,001 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:37,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:37,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:37,021 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:37,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:37,022 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:37,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:37,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:37,047 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:37,049 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:37,112 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:37,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:37,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:37,131 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:37,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:37,132 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:37,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:37,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:37,156 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:37,157 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:37,222 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:37,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:37,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:37,241 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:37,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:37,241 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:37,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:37,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:37,268 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:37,269 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:37,333 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:37,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:37,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:37,352 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:37,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:37,353 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:37,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:37,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:37,378 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:37,379 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:37,441 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:37,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:37,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:37,458 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:37,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:37,459 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:37,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:37,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:37,482 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:37,483 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:37,547 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:37,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:37,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:37,566 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:37,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:37,567 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:37,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:37,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:37,593 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:37,594 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:37,659 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:37,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:37,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:37,694 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:37,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:37,694 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:37,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:37,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:37,718 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:37,720 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:37,788 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:37,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:37,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:37,807 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:37,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:37,807 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:37,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:37,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:37,831 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:37,832 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:37,894 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:37,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:37,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:37,913 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:37,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:37,914 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:37,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:37,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:37,937 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:37,939 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:38,002 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:38,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:38,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:38,020 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:38,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:38,021 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:38,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:38,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:38,047 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:38,048 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:38,109 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:38,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:38,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:38,126 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:38,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:38,127 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:38,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:38,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:38,150 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:38,151 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:38,211 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:38,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:38,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:38,228 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:38,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:38,228 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:38,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:38,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:38,251 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:38,252 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:38,312 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:38,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:38,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:38,329 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:38,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:38,330 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:38,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:38,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:38,354 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:38,355 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:38,429 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:38,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:38,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:38,446 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:38,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:38,447 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:38,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:38,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:38,469 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:38,470 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:38,530 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:38,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:38,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:38,547 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:38,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:38,548 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:38,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:38,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:38,572 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:38,574 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:38,633 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:38,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:38,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:38,650 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:38,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:38,651 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:38,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:38,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:38,673 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:38,674 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:38,732 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:38,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:38,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:38,748 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:38,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:38,749 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:38,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:38,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:38,771 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:38,772 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:38,835 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:38,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:38,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:38,852 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:38,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:38,852 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:38,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:38,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:38,877 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:38,878 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:38,941 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:38,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:38,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:38,958 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:38,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:38,958 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:38,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:38,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:38,981 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:38,982 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:39,046 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:39,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:39,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:39,081 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:39,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:39,082 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:39,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:39,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:39,108 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:39,110 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:39,172 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:39,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:39,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:39,193 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:39,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:39,194 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:39,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:39,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:39,219 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:39,221 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:39,284 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:39,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:39,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:39,307 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:39,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:39,307 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:39,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:39,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:39,331 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:39,332 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:39,390 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:39,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:39,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:39,407 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:39,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:39,407 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:39,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:39,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:39,429 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:39,431 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:39,498 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:39,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:39,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:39,515 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:39,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:39,516 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:39,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:39,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:39,540 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:39,541 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:39,596 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:39,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:39,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:39,611 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:39,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:39,612 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:39,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:39,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:39,634 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:39,635 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:39,695 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:39,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:39,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:39,711 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:39,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:39,711 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:39,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:39,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:39,737 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:39,738 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:39,798 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:39,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:39,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:39,814 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:39,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:39,815 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:39,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:39,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:39,837 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:39,838 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:39,915 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:39,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:39,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:39,931 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:39,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:39,932 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:39,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:39,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:39,953 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:39,954 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:40,009 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:40,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:40,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:40,025 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:40,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:40,026 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:40,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:40,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:40,047 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:40,048 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:40,106 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:40,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:40,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:40,119 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:40,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:40,120 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:40,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:40,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:40,142 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:40,143 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:40,200 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:40,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:40,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:40,216 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:40,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:40,217 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:40,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:40,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:40,239 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:40,240 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:40,294 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:40,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:40,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:40,309 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:40,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:40,310 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:40,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:40,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:40,332 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:40,333 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:40,393 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:40,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:40,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:40,410 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:40,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:40,410 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:40,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:40,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:40,432 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:40,433 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:40,494 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:40,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:40,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:40,510 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:40,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:40,511 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:40,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:40,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:40,535 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:40,536 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:40,597 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:40,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:40,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:40,613 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:40,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:40,614 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:40,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:40,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:40,636 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:40,637 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:40,716 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:40,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:40,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:40,732 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:40,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:40,732 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:40,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:40,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:40,754 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:40,755 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:40,811 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:40,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:40,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:40,826 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:40,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:40,827 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:40,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:40,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:40,848 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:40,849 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:40,900 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:40,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:40,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:40,914 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:40,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:40,915 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:40,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:40,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:40,936 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:40,937 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:40,993 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:41,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:41,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:41,009 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:41,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:41,009 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:41,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:41,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:41,031 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:41,032 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:41,091 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:41,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:41,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:41,107 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:41,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:41,107 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:41,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:41,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:41,129 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:41,130 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:41,178 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:41,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:41,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:41,194 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:41,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:41,195 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:41,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:41,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:41,217 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:41,218 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:41,278 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:41,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:41,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:41,293 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:41,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:41,294 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:41,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:41,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:41,316 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:41,317 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:41,377 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:41,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:41,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:41,393 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:41,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:41,393 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:41,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:41,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:41,434 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:41,435 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:41,482 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:41,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:41,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:41,497 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:41,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:41,498 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:41,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:41,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:41,524 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:41,525 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:41,581 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:41,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:41,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:41,596 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:41,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:41,596 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:41,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:41,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:41,618 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:41,619 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:41,676 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:41,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:41,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:41,691 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:41,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:41,691 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:41,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:41,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:41,710 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:41,712 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:41,764 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:41,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:41,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:41,779 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:41,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:41,779 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:41,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:41,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:41,798 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:41,799 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:41,853 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:41,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:41,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:41,867 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:41,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:41,868 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:41,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:41,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:41,891 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:41,892 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:41,947 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:41,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:41,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:41,961 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:41,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:41,962 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:41,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:41,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:41,982 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:41,983 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:42,036 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:42,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:42,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:42,050 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:42,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:42,051 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:42,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:42,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:42,070 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:42,071 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:42,133 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:42,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:42,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:42,169 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:42,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:42,169 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:42,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:42,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:42,190 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:42,191 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:42,254 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:42,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:42,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:42,273 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:42,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:42,273 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:42,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:42,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:42,294 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:42,295 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:42,353 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:42,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:42,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:42,371 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:42,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:42,371 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:42,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:42,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:42,396 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:42,397 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:42,455 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:42,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:42,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:42,470 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:42,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:42,470 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:42,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:42,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:42,490 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:42,491 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:42,544 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:42,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:42,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:42,560 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:42,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:42,560 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:42,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:42,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:42,579 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:42,580 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:42,624 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:42,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:42,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:42,637 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:42,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:42,637 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:42,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:42,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:42,656 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:42,657 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:42,705 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:42,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:42,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:42,720 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:42,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:42,720 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:42,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:42,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:42,741 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:42,742 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:42,797 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:42,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:42,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:42,811 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:42,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:42,811 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:42,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:42,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:42,832 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:42,832 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:42,887 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:42,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:42,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:42,901 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:42,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:42,901 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:42,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:42,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:42,922 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:42,923 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:42,978 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:42,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:42,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:42,992 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:42,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:42,993 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:42,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:43,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:43,012 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:43,013 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:43,082 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:43,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:43,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:43,096 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:43,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:43,096 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:43,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:43,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:43,114 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:43,115 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:43,165 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:43,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:43,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:43,178 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:43,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:43,178 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:43,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:43,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:43,196 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:43,197 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:43,238 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:43,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:43,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:43,249 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:43,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:43,250 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:43,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:43,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:43,270 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:43,271 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:43,327 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:43,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:43,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:43,343 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:43,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:43,343 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:43,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:43,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:43,364 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:43,365 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:43,421 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:43,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:43,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:43,444 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:43,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:43,444 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:43,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:43,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:43,464 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:43,465 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:43,521 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:43,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:43,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:43,537 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:43,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:43,537 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:43,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:43,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:43,558 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:43,559 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:43,616 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:43,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:43,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:43,630 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:43,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:43,630 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:43,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:43,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:43,649 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:43,649 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:43,703 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:43,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:43,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:43,717 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:43,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:43,717 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:43,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:43,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:43,736 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:43,737 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:43,785 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:43,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:43,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:43,797 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:43,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:43,798 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:43,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:43,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:43,811 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:43,812 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:43,851 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:43,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:43,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:43,865 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:43,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:43,865 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:43,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:43,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:43,891 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:43,892 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:43,932 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:43,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:43,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:43,946 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:43,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:43,947 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:43,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:43,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:43,966 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:43,966 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:44,010 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:44,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:44,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:44,024 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:44,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:44,024 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:44,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:44,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:44,045 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:44,046 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:44,101 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:44,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:44,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:44,114 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:44,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:44,114 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:44,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:44,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:44,134 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:44,135 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:44,195 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:44,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:44,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:44,211 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:44,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:44,211 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:44,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:44,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:44,232 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:44,233 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:44,287 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:44,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:44,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:44,297 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:44,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:44,298 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:44,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:44,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:44,313 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:44,314 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:44,352 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:44,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:44,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:44,362 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:44,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:44,362 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:44,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:44,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:44,379 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:44,379 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:44,418 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:44,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:44,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:44,428 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:44,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:44,428 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:44,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:44,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:44,447 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:44,448 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:44,501 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:44,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:44,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:44,515 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:44,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:44,515 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:44,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:44,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:44,534 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:44,534 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:44,586 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:44,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:44,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:44,596 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:44,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:44,596 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:44,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:44,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:44,612 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:44,612 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:44,673 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:44,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:44,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:44,685 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:44,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:44,686 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:44,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:44,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:44,707 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:44,708 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:44,762 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:44,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:44,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:44,778 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:44,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:44,778 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:44,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:44,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:44,798 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:44,799 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:44,853 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:44,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:44,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:44,868 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:44,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:44,868 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:44,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:44,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:44,888 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:44,889 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:44,935 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:44,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:44,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:44,950 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:44,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:44,950 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:44,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:44,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:44,969 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:44,969 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:45,019 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:45,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:45,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:45,034 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:45,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:45,034 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:45,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:45,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:45,055 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:45,056 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:45,110 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:45,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:45,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:45,123 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:45,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:45,123 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:45,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:45,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:45,142 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:45,142 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:45,185 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:45,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:45,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:45,195 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:45,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:45,195 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:45,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:45,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:45,216 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:45,217 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:45,273 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:45,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:45,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:45,288 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:45,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:45,288 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:45,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:45,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:45,308 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:45,309 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:45,360 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:45,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:45,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:45,370 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:45,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:45,371 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:45,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:45,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:45,388 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:45,389 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:45,434 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:45,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:45,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:45,444 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:45,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:45,444 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:45,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:45,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:45,470 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:45,471 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:45,513 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:45,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:45,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:45,530 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:45,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:45,531 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:45,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:45,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:45,550 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:45,551 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:45,600 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:45,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:45,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:45,616 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:45,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:45,616 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:45,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:45,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:45,633 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:45,634 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:45,683 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:45,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:45,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:45,697 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:45,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:45,697 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:45,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:45,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:45,718 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:45,719 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:45,770 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:45,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:45,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:45,783 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:45,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:45,783 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:45,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:45,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:45,800 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:45,800 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:45,840 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:45,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:45,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:45,853 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:45,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:45,853 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:45,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:45,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:45,869 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:45,870 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:45,912 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:45,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:45,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:45,924 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:45,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:45,925 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:45,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:45,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:45,939 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:45,940 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:45,980 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:45,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:45,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:45,989 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:45,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:45,990 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:45,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:46,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:46,007 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:46,008 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:46,050 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:46,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:46,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:46,062 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:46,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:46,062 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:46,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:46,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:46,081 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:46,082 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:46,121 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:46,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:46,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:46,133 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:46,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:46,133 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:46,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:46,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:46,148 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:46,149 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:46,190 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:46,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:46,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:46,205 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:46,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:46,205 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:46,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:46,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:46,224 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:46,224 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:46,262 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:46,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:46,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:46,274 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:46,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:46,274 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:46,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:46,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:46,292 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:46,292 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:46,334 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:46,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:46,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:46,346 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:46,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:46,347 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:46,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:46,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:46,371 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:46,372 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:46,427 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:46,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:46,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:46,438 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:46,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:46,438 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:46,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:46,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:46,457 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:46,458 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:46,500 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:46,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:46,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:46,510 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:46,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:46,511 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:46,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:46,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:46,526 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:46,527 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:46,575 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:46,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:46,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:46,588 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:46,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:46,589 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:46,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:46,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:46,606 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:46,607 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:46,650 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:46,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:46,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:46,660 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:46,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:46,660 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:46,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:46,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:46,678 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:46,679 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:46,724 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:46,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:46,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:46,737 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:46,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:46,737 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:46,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:46,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:46,757 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:46,758 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:46,801 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:46,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:46,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:46,811 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:46,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:46,811 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:46,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:46,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:46,827 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:46,828 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:46,869 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:46,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:46,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:46,879 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:46,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:46,880 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:46,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:46,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:46,898 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:46,898 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:46,948 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:46,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:46,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:46,961 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:46,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:46,961 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:46,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:46,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:46,979 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:46,980 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:47,022 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:47,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:47,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:47,036 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:47,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:47,036 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:47,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:47,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:47,052 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:47,052 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:47,092 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:47,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:47,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:47,102 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:47,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:47,102 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:47,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:47,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:47,118 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:47,119 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:47,157 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:47,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:47,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:47,166 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:47,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:47,167 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:47,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:47,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:47,181 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:47,181 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:47,218 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:47,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:47,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:47,234 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:47,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:47,235 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:47,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:47,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:47,249 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:47,250 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:47,287 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:47,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:47,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:47,300 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:47,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:47,300 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:47,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:47,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:47,315 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:47,316 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:47,359 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:47,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:47,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:47,372 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:47,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:47,372 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:47,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:47,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:47,388 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:47,389 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:47,432 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:47,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:47,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:47,445 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:47,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:47,445 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:47,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:47,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:47,459 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:47,459 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:47,500 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:47,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:47,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:47,513 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:47,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:47,513 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:47,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:47,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:47,529 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:47,529 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:47,566 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:47,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:47,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:47,578 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:47,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:47,578 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:47,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:47,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:47,592 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:47,592 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:47,633 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:47,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:47,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:47,644 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:47,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:47,644 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:47,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:47,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:47,659 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:47,660 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:47,702 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:47,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:47,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:47,712 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:47,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:47,712 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:47,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:47,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:47,726 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:47,727 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:47,769 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:47,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:47,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:47,781 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:47,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:47,781 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:47,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:47,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:47,797 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:47,798 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:47,840 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:47,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:47,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:47,852 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:47,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:47,853 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:47,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:47,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:47,868 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:47,869 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:47,915 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:47,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:47,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:47,929 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:47,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:47,929 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:47,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:47,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:47,946 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:47,946 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:47,989 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:48,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:48,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:48,002 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:48,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:48,002 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:48,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:48,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:48,018 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:48,019 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:48,061 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:48,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:48,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:48,078 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:48,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:48,079 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:48,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:48,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:48,092 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:48,093 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:48,129 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:48,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:48,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:48,141 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:48,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:48,141 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:48,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:48,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:48,155 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:48,156 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:48,192 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:48,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:48,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:48,204 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:48,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:48,205 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:48,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:48,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:48,220 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:48,221 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:48,264 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:48,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:48,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:48,278 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:48,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:48,278 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:48,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:48,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:48,295 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:48,296 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:48,340 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:48,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:48,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:48,350 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:48,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:48,350 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:48,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:48,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:48,365 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:48,366 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:48,411 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:48,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:48,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:48,424 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:48,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:48,424 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:48,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:48,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:48,440 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:48,440 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:48,482 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:48,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:48,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:48,494 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:48,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:48,494 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:48,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:48,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:48,511 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:48,511 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:48,562 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:48,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:48,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:48,575 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:48,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:48,576 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:48,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:48,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:48,592 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:48,593 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:48,637 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:48,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:48,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:48,650 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:48,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:48,650 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:48,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:48,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:48,667 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:48,667 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:48,714 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:48,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:48,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:48,726 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:48,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:48,727 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:48,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:48,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:48,743 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:48,744 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:48,790 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:48,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:48,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:48,802 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:48,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:48,802 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:48,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:48,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:48,818 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:48,818 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:48,863 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:48,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:48,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:48,875 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:48,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:48,875 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:48,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:48,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:48,893 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:48,894 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:48,939 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:48,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:48,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:48,960 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:48,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:48,960 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:48,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:48,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:48,977 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:48,977 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:49,019 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:49,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:49,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:49,031 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:49,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:49,032 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:49,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:49,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:49,048 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:49,049 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:49,091 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:49,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:49,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:49,104 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:49,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:49,104 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:49,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:49,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:49,122 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:49,123 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:49,174 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:49,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:49,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:49,187 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:49,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:49,187 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:49,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:49,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:49,205 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:49,205 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:49,241 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:49,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:49,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:49,253 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:49,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:49,253 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:49,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:49,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:49,267 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:49,267 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:49,304 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:49,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:49,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:49,315 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:49,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:49,316 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:49,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:49,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:49,329 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:49,330 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:49,370 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:49,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:49,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:49,381 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:49,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:49,381 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:49,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:49,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:49,395 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:49,396 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:49,437 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:49,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:49,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:49,450 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:49,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:49,450 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:49,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:49,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:49,465 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:49,465 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:49,511 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:49,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:49,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:49,525 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:49,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:49,525 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:49,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:49,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:49,542 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:49,542 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:49,586 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:49,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:49,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:49,597 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:49,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:49,597 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:49,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:49,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:49,612 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:49,613 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:49,658 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:49,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:49,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:49,670 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:49,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:49,670 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:49,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:49,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:49,686 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:49,687 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:49,726 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:49,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:49,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:49,739 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:49,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:49,739 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:49,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:49,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:49,753 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:49,754 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:49,800 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:49,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:49,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:49,812 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:49,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:49,812 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:49,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:49,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:49,825 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:49,825 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:49,863 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:49,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:49,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:49,875 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:49,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:49,876 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:49,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:49,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:49,892 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:49,893 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:49,937 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:49,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:49,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:49,950 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:49,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:49,950 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:49,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:49,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:49,966 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:49,967 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:50,006 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:50,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:50,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:50,016 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:50,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:50,016 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:50,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:50,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:50,030 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:50,030 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:50,075 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:50,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:50,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:50,088 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:50,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:50,088 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:50,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:50,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:50,104 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:50,104 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:50,148 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:50,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:50,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:50,162 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:50,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:50,162 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:50,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:50,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:50,177 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:50,177 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:50,228 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:50,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:50,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:50,241 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:50,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:50,241 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:50,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:50,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:50,256 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:50,257 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:50,298 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:50,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:50,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:50,311 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:50,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:50,311 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:50,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:50,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:50,329 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:50,329 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:50,370 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:50,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:50,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:50,382 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:50,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:50,382 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:50,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:50,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:50,396 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:50,396 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:50,434 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:50,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:50,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:50,445 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:50,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:50,445 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:50,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:50,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:50,459 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:50,460 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:50,501 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:50,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:50,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:50,513 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:50,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:50,513 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:50,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:50,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:50,527 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:50,527 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:50,568 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:50,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:50,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:50,580 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:50,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:50,580 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:50,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:50,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:50,594 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:50,594 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:50,639 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:50,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:50,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:50,651 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:50,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:50,651 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:50,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:50,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:50,666 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:50,667 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:50,710 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:50,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:50,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:50,722 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:50,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:50,723 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:50,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:50,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:50,738 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:50,739 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:50,780 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:50,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:50,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:50,793 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:50,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:50,793 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:50,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:50,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:50,809 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:50,810 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:50,858 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:50,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:50,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:50,871 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:50,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:50,872 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:50,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:50,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:50,890 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:50,890 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:50,933 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:50,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:50,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:50,945 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:50,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:50,945 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:50,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:50,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:50,960 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:50,960 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:51,002 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:51,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:51,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:51,014 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:51,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:51,014 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:51,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:51,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:51,032 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:51,033 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:51,083 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:51,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:51,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:51,095 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:51,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:51,095 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:51,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:51,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:51,111 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:51,112 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:51,155 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:51,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:51,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:51,167 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:51,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:51,167 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:51,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:51,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:51,182 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:51,183 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:51,225 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:51,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:51,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:51,236 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:51,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:51,237 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:51,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:51,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:51,252 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:51,253 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:51,297 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:51,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:51,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:51,311 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:51,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:51,311 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:51,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:51,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:51,327 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:51,328 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:51,373 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:51,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:51,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:51,387 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:51,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:51,387 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:51,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:51,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:51,405 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:51,406 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:51,459 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:51,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:51,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:51,472 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:51,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:51,473 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:51,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:51,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:51,490 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:51,490 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:51,540 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:51,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:51,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:51,552 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:51,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:51,552 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:51,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:51,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:51,570 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:51,570 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:51,611 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:51,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:51,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:51,623 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:51,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:51,623 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:51,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:51,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:51,639 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:51,640 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:51,688 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:51,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:51,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:51,700 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:51,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:51,700 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:51,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:51,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:51,718 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:51,719 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:51,762 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:51,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:51,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:51,775 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:51,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:51,775 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:51,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:51,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:51,791 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:51,791 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:51,834 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:51,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:51,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:51,847 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:51,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:51,847 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:51,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:51,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:51,864 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:51,864 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:51,906 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:51,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:51,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:51,918 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:51,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:51,918 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:51,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:51,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:51,935 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:51,936 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:51,979 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:51,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:51,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:51,991 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:51,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:51,992 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:51,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:52,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:52,007 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:52,008 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:52,052 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:52,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:52,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:52,063 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:52,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:52,063 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:52,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:52,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:52,081 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:52,082 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:52,131 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:52,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:52,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:52,144 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:52,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:52,144 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:52,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:52,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:52,159 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:52,160 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:52,203 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:52,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:52,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:52,215 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:52,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:52,215 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:52,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:52,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:52,232 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:52,233 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:52,276 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:52,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:52,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:52,285 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:52,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:52,286 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:52,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:52,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:52,300 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:52,301 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:52,344 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:52,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:52,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:52,354 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:52,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:52,354 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:52,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:52,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:52,369 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:52,369 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:52,417 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:52,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:52,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:52,430 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:52,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:52,430 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:52,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:52,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:52,445 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:52,445 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:52,487 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:52,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:52,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:52,498 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:52,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:52,498 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:52,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:52,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:52,512 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:52,512 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:52,551 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:52,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:52,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:52,563 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:52,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:52,563 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:52,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:52,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:52,577 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:52,578 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:52,616 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:52,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:52,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:52,629 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:52,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:52,629 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:52,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:52,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:52,646 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:52,646 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:52,689 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:52,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:52,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:52,700 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:52,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:52,700 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:52,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:52,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:52,715 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:52,716 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:52,757 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:52,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:52,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:52,769 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:52,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:52,769 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:52,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:52,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:52,784 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:52,785 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:52,829 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:52,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:52,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:52,843 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:52,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:52,843 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:52,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:52,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:52,860 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:52,860 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:52,905 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:52,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:52,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:52,919 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:52,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:52,919 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:52,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:52,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:52,935 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:52,935 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:52,980 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:52,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:52,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:52,993 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:52,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:52,993 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:52,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:53,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:53,009 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:53,010 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:53,057 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:53,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:53,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:53,069 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:53,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:53,069 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:53,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:53,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:53,085 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:53,085 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:53,129 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:53,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:53,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:53,140 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:53,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:53,141 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:53,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:53,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:53,155 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:53,156 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:53,200 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:53,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:53,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:53,212 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:53,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:53,212 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:53,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:53,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:53,234 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:53,235 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:53,274 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:53,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:53,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:53,286 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:53,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:53,286 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:53,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:53,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:53,301 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:53,301 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:53,341 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:53,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:53,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:53,354 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:53,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:53,354 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:53,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:53,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:53,374 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:53,374 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:53,417 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:53,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:53,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:53,427 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:53,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:53,427 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:53,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:53,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:53,442 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:53,443 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:53,487 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:53,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:53,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:53,502 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:53,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:53,503 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:53,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:53,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:53,522 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:53,523 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:53,572 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:53,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:53,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:53,585 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:53,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:53,585 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:53,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:53,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:53,601 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:53,601 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:53,662 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:53,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:53,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:53,675 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:53,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:53,675 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:53,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:53,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:53,692 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:53,692 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:53,735 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:53,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:53,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:53,745 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:53,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:53,745 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:53,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:53,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:53,758 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:53,759 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:53,796 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:53,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:53,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:53,808 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:53,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:53,808 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:53,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:53,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:53,824 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:53,824 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:53,861 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:53,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:53,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:53,873 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:53,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:53,873 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:53,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:53,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:53,886 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:53,887 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:53,925 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:53,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:53,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:53,937 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:53,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:53,937 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:53,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:53,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:53,950 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:53,951 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:53,990 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:54,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:54,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:54,001 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:54,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:54,001 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:54,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:54,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:54,014 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:54,015 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:54,056 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:54,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:54,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:54,069 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:54,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:54,069 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:54,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:54,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:54,094 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:54,095 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:54,131 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:54,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:54,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:54,141 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:54,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:54,141 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:54,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:54,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:54,157 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:54,157 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:54,198 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:54,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:54,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:54,209 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:54,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:54,210 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:54,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:54,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:54,222 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:54,223 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:54,259 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:54,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:54,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:54,268 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:54,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:54,268 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:54,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:54,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:54,282 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:54,282 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:54,319 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:54,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:54,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:54,331 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:54,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:54,331 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:54,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:54,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:54,347 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:54,347 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:54,394 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:54,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:54,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:54,406 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:54,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:54,406 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:54,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:54,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:54,422 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:54,423 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:54,466 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:54,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:54,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:54,478 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:54,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:54,478 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:54,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:54,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:54,495 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:54,495 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:54,544 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:54,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:54,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:54,555 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:54,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:54,555 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:54,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:54,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:54,573 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:54,573 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:54,617 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:54,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:54,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:54,627 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:54,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:54,628 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:54,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:54,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:54,642 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:54,642 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:54,687 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:54,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:54,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:54,697 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:54,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:54,697 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:54,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:54,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:54,712 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:54,712 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:54,755 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:54,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:54,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:54,766 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:54,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:54,766 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:54,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:54,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:54,781 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:54,781 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:54,825 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:54,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:54,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:54,836 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:54,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:54,837 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:54,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:54,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:54,854 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:54,855 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:54,903 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:54,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:54,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:54,917 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:54,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:54,917 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:54,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:54,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:54,937 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:54,938 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:54,984 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:54,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:54,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:54,996 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:54,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:54,996 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:54,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:55,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:55,011 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 17 conjunts are in the unsatisfiable core [2023-12-03 04:04:55,012 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:55,129 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:55,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:55,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:55,239 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:55,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:55,239 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:55,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:55,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:55,258 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:55,259 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:55,319 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:55,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:55,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:55,334 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:55,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:55,334 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:55,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:55,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:55,354 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:55,354 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:55,411 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:55,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:55,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:55,427 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:55,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:55,427 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:55,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:55,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:55,447 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:55,448 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:55,504 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:55,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:55,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:55,519 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:55,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:55,519 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:55,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:55,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:55,539 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:55,539 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:55,593 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:55,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:55,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:55,608 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:55,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:55,608 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:55,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:55,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:55,628 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:55,629 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:55,685 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:55,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:55,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:55,699 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:55,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:55,699 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:55,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:55,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:55,717 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:55,717 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:55,760 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:55,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:55,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:55,770 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:55,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:55,770 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:55,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:55,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:55,785 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:55,785 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:55,827 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:55,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:55,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:55,837 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:55,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:55,838 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:55,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:55,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:55,853 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:55,853 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:55,895 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:55,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:55,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:55,908 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:55,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:55,908 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:55,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:55,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:55,923 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:55,924 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:55,972 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:55,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:55,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:55,986 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:55,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:55,986 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:55,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:56,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:56,003 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:56,003 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:56,060 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:56,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:56,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:56,073 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:56,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:56,073 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:56,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:56,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:56,090 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:56,090 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:56,133 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:56,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:56,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:56,145 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:56,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:56,146 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:56,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:56,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:56,163 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:56,164 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:56,215 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:56,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:56,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:56,229 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:56,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:56,229 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:56,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:56,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:56,247 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:56,248 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:56,298 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:56,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:56,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:56,311 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:56,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:56,311 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:56,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:56,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:56,330 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:56,331 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:56,374 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:56,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:56,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:56,384 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:56,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:56,384 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:56,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:56,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:56,405 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:56,405 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:56,446 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:56,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:56,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:56,458 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:56,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:56,458 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:56,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:56,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:56,473 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:56,474 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:56,512 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:56,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:56,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:56,524 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:56,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:56,525 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:56,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:56,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:56,546 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:56,547 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:56,597 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:56,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:56,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:56,610 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:56,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:56,610 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:56,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:56,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:56,628 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:56,628 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:56,681 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:56,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:56,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:56,694 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:56,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:56,695 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:56,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:56,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:56,712 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:56,713 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:56,763 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:56,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:56,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:56,776 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:56,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:56,777 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:56,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:56,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:56,794 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:56,794 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:56,841 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:56,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:56,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:56,855 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:56,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:56,856 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:56,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:56,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:56,873 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:56,874 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:56,929 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:56,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:56,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:56,942 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:56,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:56,943 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:56,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:56,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:56,961 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:56,961 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:57,023 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:57,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:57,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:57,037 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:57,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:57,037 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:57,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:57,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:57,054 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:57,055 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:57,105 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:57,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:57,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:57,119 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:57,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:57,119 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:57,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:57,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:57,137 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:57,137 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:57,188 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:57,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:57,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:57,201 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:57,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:57,202 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:57,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:57,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:57,219 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:57,219 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:57,275 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:57,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:57,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:57,292 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:57,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:57,292 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:57,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:57,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:57,314 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:57,315 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:57,374 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:57,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:57,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:57,390 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:57,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:57,390 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:57,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:57,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:57,410 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:57,411 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:57,464 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:57,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:57,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:57,477 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:57,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:57,477 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:57,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:57,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:57,495 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:57,496 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:57,543 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:57,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:57,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:57,557 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:57,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:57,557 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:57,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:57,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:57,575 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:57,575 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:57,627 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:57,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:57,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:57,640 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:57,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:57,640 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:57,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:57,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:57,658 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:57,658 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:57,702 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:57,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:57,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:57,715 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:57,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:57,715 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:57,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:57,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:57,731 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:57,732 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:57,782 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:57,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:57,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:57,794 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:57,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:57,794 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:57,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:57,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:57,812 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:57,813 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:57,864 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:57,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:57,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:57,876 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:57,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:57,876 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:57,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:57,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:57,892 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:57,893 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:57,942 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:57,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:57,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:57,963 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:57,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:57,964 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:57,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:57,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:57,983 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:57,983 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:58,036 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:58,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:58,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:58,050 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:58,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:58,051 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:58,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:58,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:58,070 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:58,070 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:58,124 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:58,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:58,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:58,139 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:58,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:58,139 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:58,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:58,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:58,158 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:58,159 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:58,204 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:58,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:58,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:58,216 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:58,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:58,216 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:58,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:58,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:58,231 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:58,232 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:58,275 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:58,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:58,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:58,287 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:58,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:58,288 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:58,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:58,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:58,303 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:58,304 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:58,359 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:58,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:58,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:58,373 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:58,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:58,374 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:58,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:58,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:58,393 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:58,393 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:58,450 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:58,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:58,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:58,465 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:58,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:58,465 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:58,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:58,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:58,484 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:58,484 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:58,540 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:58,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:58,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:58,554 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:58,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:58,555 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:58,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:58,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:58,574 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:58,575 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:58,629 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:58,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:58,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:58,642 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:58,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:58,642 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:58,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:58,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:58,660 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:58,661 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:58,710 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:58,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:58,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:58,722 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:58,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:58,722 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:58,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:58,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:58,741 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:58,741 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:58,787 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:58,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:58,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:58,800 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:58,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:58,801 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:58,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:58,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:58,816 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:58,817 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:58,862 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:58,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:58,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:58,876 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:58,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:58,876 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:58,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:58,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:58,893 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:58,894 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:58,949 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:58,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:58,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:58,971 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:58,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:58,971 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:58,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:58,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:58,991 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:58,991 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:59,045 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:59,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:59,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:59,060 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:59,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:59,060 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:59,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:59,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:59,079 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:59,080 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:59,132 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:59,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:59,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:59,144 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:59,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:59,144 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:59,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:59,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:59,159 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:59,160 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:59,212 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:59,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:59,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:59,226 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:59,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:59,226 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:59,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:59,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:59,245 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:59,246 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:59,300 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:59,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:59,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:59,314 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:59,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:59,314 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:59,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:59,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:59,332 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:59,333 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:59,381 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:59,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:59,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:59,394 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:59,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:59,394 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:59,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:59,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:59,410 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:59,411 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:59,454 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:59,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:59,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:59,468 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:59,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:59,468 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:59,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:59,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:59,485 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:59,486 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:59,523 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:59,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:59,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:59,535 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:59,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:59,535 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:59,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:59,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:59,552 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:59,552 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:59,594 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:59,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:59,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:59,607 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:59,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:59,607 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:59,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:59,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:59,625 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:59,625 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:59,668 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:59,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:59,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:59,680 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:59,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:59,680 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:59,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:59,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:59,696 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:59,696 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:59,733 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:59,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:59,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:59,742 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:59,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:59,743 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:59,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:59,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:59,758 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:59,759 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:59,804 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:59,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:59,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:59,814 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:59,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:59,814 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:59,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:59,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:59,829 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:59,829 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:59,881 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:59,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:59,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:59,895 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:59,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:59,895 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:59,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:59,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:59,910 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:59,910 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:04:59,951 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:04:59,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:59,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:04:59,963 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:04:59,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:04:59,963 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:59,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:59,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:59,976 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:04:59,976 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:00,019 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:00,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:00,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:00,032 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:00,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:00,032 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:00,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:00,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:00,048 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:00,048 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:00,090 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:00,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:00,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:00,102 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:00,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:00,102 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:00,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:00,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:00,117 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:00,118 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:00,159 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:00,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:00,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:00,171 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:00,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:00,171 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:00,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:00,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:00,189 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:00,190 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:00,240 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:00,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:00,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:00,252 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:00,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:00,252 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:00,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:00,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:00,267 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:00,268 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:00,306 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:00,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:00,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:00,318 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:00,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:00,319 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:00,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:00,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:00,334 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:00,335 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:00,379 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:00,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:00,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:00,393 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:00,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:00,393 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:00,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:00,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:00,407 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:00,408 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:00,445 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:00,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:00,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:00,455 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:00,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:00,455 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:00,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:00,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:00,469 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:00,470 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:00,508 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:00,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:00,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:00,517 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:00,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:00,517 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:00,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:00,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:00,531 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:00,532 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:00,578 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:00,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:00,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:00,590 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:00,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:00,590 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:00,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:00,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:00,605 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:00,606 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:00,649 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:00,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:00,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:00,661 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:00,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:00,661 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:00,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:00,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:00,676 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:00,676 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:00,729 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:00,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:00,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:00,739 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:00,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:00,739 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:00,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:00,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:00,754 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:00,754 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:00,790 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:00,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:00,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:00,800 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:00,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:00,800 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:00,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:00,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:00,813 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:00,814 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:00,851 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:00,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:00,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:00,861 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:00,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:00,861 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:00,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:00,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:00,874 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:00,875 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:00,911 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:00,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:00,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:00,921 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:00,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:00,921 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:00,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:00,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:00,935 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:00,936 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:00,972 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:00,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:00,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:00,983 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:00,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:00,984 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:00,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:00,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:00,998 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:00,999 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:01,041 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:01,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:01,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:01,054 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:01,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:01,054 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:01,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:01,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:01,070 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:01,071 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:01,114 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:01,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:01,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:01,127 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:01,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:01,127 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:01,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:01,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:01,143 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:01,143 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:01,188 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:01,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:01,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:01,200 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:01,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:01,200 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:01,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:01,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:01,216 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:01,216 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:01,261 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:01,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:01,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:01,274 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:01,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:01,274 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:01,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:01,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:01,291 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:01,292 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:01,342 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:01,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:01,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:01,354 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:01,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:01,355 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:01,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:01,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:01,372 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:01,373 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:01,423 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:01,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:01,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:01,436 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:01,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:01,436 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:01,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:01,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:01,454 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:01,454 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:01,505 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:01,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:01,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:01,518 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:01,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:01,519 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:01,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:01,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:01,537 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:01,537 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:01,591 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:01,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:01,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:01,604 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:01,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:01,604 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:01,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:01,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:01,622 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:01,622 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:01,670 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:01,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:01,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:01,683 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:01,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:01,683 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:01,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:01,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:01,698 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:01,699 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:01,740 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:01,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:01,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:01,753 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:01,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:01,753 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:01,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:01,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:01,768 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:01,769 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:01,812 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:01,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:01,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:01,826 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:01,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:01,826 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:01,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:01,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:01,842 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:01,843 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:01,885 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:01,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:01,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:01,897 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:01,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:01,897 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:01,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:01,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:01,913 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:01,914 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:01,957 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:01,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:01,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:01,969 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:01,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:01,969 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:01,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:01,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:01,985 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:01,985 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:02,029 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:02,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:02,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:02,041 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:02,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:02,041 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:02,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:02,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:02,057 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:02,057 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:02,101 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:02,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:02,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:02,113 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:02,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:02,114 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:02,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:02,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:02,129 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:02,130 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:02,174 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:02,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:02,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:02,186 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:02,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:02,186 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:02,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:02,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:02,201 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:02,202 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:02,245 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:02,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:02,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:02,258 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:02,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:02,258 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:02,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:02,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:02,273 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:02,274 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:02,315 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:02,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:02,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:02,327 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:02,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:02,327 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:02,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:02,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:02,342 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:02,343 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:02,387 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:02,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:02,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:02,399 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:02,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:02,399 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:02,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:02,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:02,422 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:02,423 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:02,462 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:02,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:02,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:02,476 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:02,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:02,476 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:02,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:02,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:02,491 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:02,491 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:02,533 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:02,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:02,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:02,547 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:02,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:02,547 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:02,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:02,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:02,562 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:02,562 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:02,601 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:02,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:02,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:02,611 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:02,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:02,611 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:02,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:02,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:02,624 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:02,625 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:02,662 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:02,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:02,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:02,672 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:02,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:02,672 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:02,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:02,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:02,687 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:02,687 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:02,728 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:02,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:02,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:02,739 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:02,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:02,740 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:02,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:02,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:02,755 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:02,755 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:02,799 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:02,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:02,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:02,813 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:02,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:02,813 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:02,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:02,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:02,829 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:02,829 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:02,871 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:02,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:02,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:02,883 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:02,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:02,883 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:02,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:02,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:02,899 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:02,900 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:02,943 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:02,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:02,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:02,955 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:02,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:02,955 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:02,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:02,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:02,970 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:02,971 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:03,014 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:03,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:03,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:03,027 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:03,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:03,027 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:03,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:03,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:03,043 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:03,043 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:03,084 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:03,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:03,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:03,093 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:03,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:03,094 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:03,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:03,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:03,110 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:03,111 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:03,158 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:03,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:03,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:03,171 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:03,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:03,171 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:03,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:03,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:03,187 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:03,188 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:03,234 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:03,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:03,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:03,254 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:03,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:03,254 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:03,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:03,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:03,269 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:03,270 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:03,306 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:03,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:03,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:03,318 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:03,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:03,318 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:03,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:03,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:03,333 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:03,333 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:03,376 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:03,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:03,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:03,386 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:03,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:03,386 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:03,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:03,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:03,401 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:03,402 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:03,439 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:03,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:03,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:03,449 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:03,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:03,449 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:03,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:03,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:03,463 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:03,464 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:03,504 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:03,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:03,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:03,517 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:03,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:03,517 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:03,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:03,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:03,532 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:03,533 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:03,577 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:03,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:03,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:03,590 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:03,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:03,590 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:03,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:03,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:03,605 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:03,606 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:03,649 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:03,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:03,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:03,660 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:03,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:03,661 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:03,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:03,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:03,673 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:03,674 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:03,711 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:03,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:03,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:03,722 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:03,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:03,722 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:03,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:03,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:03,735 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:03,735 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:03,777 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:03,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:03,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:03,787 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:03,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:03,787 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:03,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:03,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:03,800 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:03,801 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:03,837 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:03,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:03,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:03,847 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:03,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:03,847 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:03,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:03,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:03,861 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:03,862 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:03,900 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:03,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:03,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:03,910 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:03,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:03,910 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:03,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:03,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:03,924 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:03,924 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:03,964 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:03,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:03,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:03,974 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:03,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:03,974 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:03,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:03,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:03,990 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:03,991 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:04,036 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:04,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:04,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:04,055 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:04,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:04,055 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:04,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:04,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:04,071 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:04,071 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:04,108 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:04,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:04,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:04,118 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:04,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:04,119 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:04,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:04,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:04,133 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:04,133 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:04,172 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:04,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:04,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:04,185 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:04,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:04,185 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:04,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:04,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:04,200 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:04,201 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:04,240 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:04,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:04,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:04,253 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:04,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:04,253 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:04,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:04,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:04,269 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:04,269 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:04,313 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:04,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:04,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:04,325 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:04,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:04,325 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:04,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:04,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:04,341 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:04,342 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:04,385 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:04,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:04,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:04,397 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:04,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:04,397 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:04,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:04,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:04,413 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:04,414 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:04,458 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:04,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:04,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:04,469 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:04,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:04,470 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:04,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:04,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:04,485 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:04,485 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:04,528 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:04,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:04,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:04,541 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:04,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:04,541 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:04,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:04,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:04,557 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:04,557 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:04,600 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:04,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:04,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:04,612 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:04,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:04,612 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:04,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:04,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:04,628 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:04,628 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:04,672 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:04,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:04,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:04,684 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:04,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:04,684 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:04,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:04,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:04,699 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:04,699 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:04,742 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:04,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:04,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:04,754 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:04,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:04,754 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:04,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:04,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:04,769 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:04,770 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:04,813 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:04,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:04,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:04,825 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:04,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:04,825 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:04,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:04,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:04,843 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:04,843 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:04,899 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:04,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:04,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:04,912 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:04,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:04,912 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:04,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:04,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:04,929 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:04,930 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:04,965 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:04,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:04,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:04,976 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:04,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:04,976 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:04,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:04,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:04,989 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:04,989 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:05,028 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:05,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:05,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:05,041 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:05,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:05,042 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:05,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:05,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:05,058 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:05,059 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:05,108 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:05,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:05,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:05,121 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:05,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:05,121 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:05,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:05,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:05,138 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:05,138 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:05,174 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:05,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:05,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:05,186 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:05,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:05,186 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:05,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:05,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:05,198 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:05,199 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:05,235 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:05,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:05,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:05,246 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:05,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:05,247 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:05,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:05,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:05,259 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:05,260 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:05,296 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:05,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:05,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:05,307 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:05,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:05,308 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:05,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:05,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:05,320 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:05,321 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:05,357 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:05,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:05,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:05,369 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:05,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:05,369 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:05,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:05,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:05,388 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:05,389 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:05,446 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:05,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:05,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:05,460 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:05,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:05,461 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:05,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:05,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:05,480 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:05,480 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:05,532 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:05,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:05,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:05,545 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:05,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:05,545 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:05,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:05,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:05,565 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:05,565 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:05,618 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:05,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:05,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:05,631 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:05,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:05,631 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:05,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:05,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:05,649 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:05,650 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:05,693 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:05,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:05,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:05,705 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:05,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:05,705 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:05,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:05,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:05,721 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:05,722 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:05,776 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:05,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:05,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:05,789 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:05,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:05,789 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:05,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:05,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:05,806 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:05,807 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:05,845 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:05,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:05,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:05,858 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:05,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:05,858 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:05,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:05,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:05,874 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:05,874 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:05,910 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:05,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:05,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:05,921 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:05,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:05,921 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:05,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:05,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:05,935 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:05,936 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:05,970 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:05,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:05,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:05,983 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:05,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:05,983 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:05,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:05,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:05,998 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:05,998 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:06,040 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:06,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:06,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:06,051 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:06,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:06,051 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:06,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:06,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:06,066 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:06,067 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:06,114 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:06,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:06,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:06,127 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:06,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:06,127 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:06,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:06,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:06,144 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:06,144 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:06,188 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:06,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:06,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:06,200 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:06,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:06,200 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:06,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:06,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:06,215 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:06,216 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:06,259 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:06,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:06,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:06,271 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:06,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:06,271 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:06,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:06,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:06,286 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:06,287 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:06,331 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:06,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:06,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:06,343 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:06,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:06,343 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:06,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:06,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:06,358 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:06,358 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:06,402 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:06,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:06,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:06,414 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:06,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:06,414 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:06,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:06,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:06,430 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:06,430 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:06,475 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:06,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:06,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:06,487 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:06,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:06,487 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:06,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:06,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:06,502 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:06,503 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:06,549 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:06,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:06,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:06,563 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:06,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:06,563 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:06,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:06,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:06,579 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:06,579 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:06,636 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:06,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:06,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:06,649 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:06,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:06,649 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:06,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:06,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:06,667 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:06,667 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:06,716 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:06,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:06,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:06,729 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:06,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:06,729 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:06,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:06,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:06,747 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:06,747 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:06,796 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:06,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:06,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:06,809 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:06,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:06,809 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:06,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:06,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:06,826 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:06,827 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:06,877 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:06,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:06,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:06,890 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:06,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:06,890 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:06,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:06,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:06,907 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:06,908 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:06,957 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:06,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:06,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:06,970 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:06,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:06,970 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:06,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:06,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:06,988 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:06,988 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:07,037 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:07,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:07,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:07,050 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:07,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:07,050 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:07,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:07,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:07,068 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:07,068 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:07,117 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:07,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:07,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:07,130 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:07,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:07,130 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:07,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:07,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:07,148 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:07,148 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:07,197 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:07,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:07,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:07,210 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:07,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:07,210 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:07,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:07,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:07,228 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:07,228 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:07,269 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:07,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:07,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:07,281 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:07,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:07,281 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:07,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:07,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:07,293 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:07,294 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:07,344 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:07,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:07,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:07,357 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:07,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:07,357 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:07,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:07,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:07,374 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:07,375 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:07,425 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:07,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:07,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:07,438 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:07,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:07,438 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:07,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:07,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:07,455 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:07,456 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:07,506 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:07,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:07,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:07,519 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:07,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:07,519 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:07,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:07,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:07,541 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:07,542 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:07,590 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:07,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:07,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:07,603 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:07,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:07,603 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:07,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:07,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:07,620 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:07,620 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:07,668 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:07,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:07,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:07,681 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:07,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:07,682 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:07,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:07,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:07,699 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:07,699 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:07,746 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:07,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:07,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:07,760 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:07,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:07,760 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:07,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:07,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:07,774 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:07,775 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:07,811 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:07,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:07,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:07,822 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:07,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:07,822 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:07,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:07,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:07,836 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:07,836 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:07,872 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:07,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:07,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:07,882 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:07,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:07,882 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:07,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:07,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:07,895 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:07,895 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:07,931 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:07,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:07,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:07,940 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:07,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:07,941 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:07,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:07,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:07,955 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:07,956 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:07,992 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:08,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:08,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:08,002 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:08,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:08,002 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:08,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:08,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:08,016 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:08,017 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:08,054 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:08,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:08,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:08,065 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:08,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:08,066 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:08,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:08,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:08,080 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:08,081 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:08,125 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:08,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:08,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:08,135 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:08,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:08,135 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:08,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:08,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:08,148 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:08,149 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:08,190 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:08,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:08,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:08,202 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:08,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:08,203 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:08,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:08,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:08,218 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:08,218 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:08,260 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:08,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:08,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:08,273 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:08,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:08,273 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:08,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:08,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:08,288 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:08,289 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:08,331 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:08,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:08,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:08,345 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:08,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:08,345 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:08,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:08,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:08,366 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:08,367 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:08,407 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:08,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:08,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:08,421 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:08,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:08,421 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:08,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:08,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:08,437 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:08,438 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:08,479 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:08,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:08,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:08,492 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:08,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:08,492 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:08,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:08,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:08,507 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:08,507 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:08,544 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:08,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:08,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:08,556 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:08,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:08,556 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:08,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:08,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:08,570 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:08,571 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:08,606 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:08,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:08,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:08,619 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:08,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:08,620 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:08,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:08,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:08,634 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:08,634 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:08,678 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:08,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:08,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:08,691 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:08,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:08,691 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:08,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:08,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:08,706 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:08,706 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:08,749 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:08,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:08,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:08,763 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:08,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:08,763 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:08,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:08,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:08,775 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:08,776 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:08,816 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:08,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:08,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:08,829 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:08,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:08,829 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:08,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:08,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:08,844 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:08,844 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:08,881 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:08,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:08,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:08,892 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:08,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:08,893 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:08,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:08,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:08,905 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:08,906 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:08,943 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:08,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:08,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:08,955 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:08,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:08,956 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:08,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:08,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:08,968 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:08,969 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:09,007 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:09,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:09,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:09,017 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:09,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:09,017 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:09,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:09,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:09,030 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:09,031 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:09,072 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:09,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:09,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:09,085 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:09,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:09,085 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:09,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:09,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:09,099 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:09,099 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:09,141 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:09,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:09,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:09,160 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:09,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:09,160 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:09,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:09,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:09,175 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:09,175 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:09,214 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:09,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:09,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:09,226 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:09,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:09,226 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:09,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:09,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:09,241 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:09,242 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:09,281 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:09,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:09,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:09,293 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:09,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:09,293 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:09,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:09,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:09,308 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:09,309 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:09,348 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:09,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:09,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:09,361 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:09,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:09,361 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:09,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:09,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:09,376 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:09,377 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:09,415 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:09,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:09,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:09,425 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:09,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:09,425 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:09,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:09,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:09,438 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:09,439 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:09,478 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:09,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:09,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:09,491 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:09,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:09,491 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:09,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:09,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:09,506 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:09,507 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:09,547 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:09,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:09,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:09,559 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:09,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:09,559 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:09,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:09,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:09,574 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:09,574 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:09,614 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:09,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:09,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:09,627 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:09,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:09,627 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:09,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:09,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:09,642 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:09,642 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:09,683 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:09,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:09,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:09,696 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:09,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:09,696 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:09,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:09,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:09,711 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:09,712 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:09,753 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:09,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:09,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:09,765 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:09,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:09,766 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:09,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:09,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:09,780 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:09,781 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:09,820 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:09,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:09,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:09,830 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:09,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:09,830 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:09,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:09,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:09,846 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:09,846 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:09,891 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:09,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:09,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:09,905 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:09,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:09,905 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:09,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:09,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:09,921 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:09,921 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:09,966 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:09,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:09,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:09,988 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:09,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:09,989 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:09,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:10,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:10,004 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:10,005 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:10,050 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:10,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:10,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:10,063 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:10,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:10,063 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:10,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:10,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:10,078 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:10,079 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:10,122 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:10,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:10,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:10,136 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:10,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:10,136 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:10,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:10,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:10,151 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:10,152 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:10,196 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:10,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:10,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:10,209 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:10,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:10,209 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:10,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:10,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:10,226 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:10,226 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:10,270 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:10,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:10,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:10,283 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:10,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:10,283 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:10,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:10,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:10,299 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:10,299 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:10,341 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:10,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:10,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:10,353 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:10,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:10,353 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:10,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:10,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:10,368 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:10,369 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:10,410 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:10,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:10,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:10,422 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:10,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:10,423 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:10,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:10,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:10,437 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:10,438 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:10,480 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:10,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:10,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:10,492 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:10,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:10,492 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:10,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:10,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:10,505 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:10,505 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:10,549 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:10,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:10,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:10,564 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:10,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:10,564 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:10,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:10,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:10,579 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:10,579 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:10,618 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:10,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:10,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:10,631 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:10,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:10,631 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:10,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:10,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:10,646 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:10,646 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:10,683 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:10,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:10,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:10,693 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:10,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:10,693 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:10,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:10,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:10,706 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:10,707 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:10,743 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:10,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:10,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:10,753 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:10,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:10,753 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:10,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:10,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:10,768 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:10,769 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:10,820 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:10,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:10,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:10,832 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:10,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:10,832 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:10,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:10,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:10,847 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:10,847 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:10,888 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:10,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:10,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:10,900 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:10,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:10,900 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:10,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:10,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:10,915 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:10,915 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:10,958 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:10,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:10,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:10,972 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:10,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:10,972 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:10,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:10,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:10,987 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:10,988 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:11,030 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:11,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:11,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:11,043 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:11,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:11,044 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:11,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:11,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:11,059 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:11,060 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:11,101 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:11,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:11,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:11,114 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:11,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:11,114 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:11,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:11,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:11,130 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:11,131 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:11,173 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:11,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:11,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:11,185 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:11,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:11,185 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:11,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:11,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:11,201 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:11,201 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:11,243 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:11,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:11,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:11,256 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:11,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:11,257 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:11,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:11,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:11,271 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:11,272 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:11,315 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:11,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:11,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:11,324 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:11,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:11,325 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:11,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:11,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:11,338 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:11,338 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:11,380 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:11,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:11,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:11,390 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:11,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:11,390 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:11,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:11,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:11,403 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:11,404 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:11,449 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:11,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:11,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:11,460 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:11,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:11,460 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:11,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:11,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:11,474 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:11,474 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:11,519 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:11,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:11,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:11,528 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:11,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:11,529 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:11,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:11,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:11,542 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:11,542 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:11,579 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:11,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:11,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:11,591 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:11,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:11,591 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:11,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:11,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:11,605 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:11,605 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:11,645 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:11,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:11,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:11,656 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:11,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:11,656 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:11,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:11,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:11,669 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:11,669 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:11,706 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:11,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:11,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:11,716 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:11,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:11,716 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:11,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:11,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:11,731 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:11,731 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:11,770 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:11,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:11,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:11,780 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:11,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:11,780 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:11,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:11,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:11,793 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:11,794 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:11,832 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:11,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:11,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:11,841 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:11,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:11,841 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:11,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:11,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:11,854 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:11,855 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:11,898 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:11,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:11,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:11,910 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:11,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:11,910 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:11,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:11,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:11,923 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:11,923 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:11,962 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:11,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:11,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:11,972 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:11,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:11,972 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:11,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:11,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:11,985 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:11,985 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:12,023 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:12,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:12,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:12,035 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:12,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:12,036 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:12,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:12,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:12,049 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:12,049 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:12,088 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:12,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:12,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:12,100 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:12,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:12,100 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:12,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:12,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:12,112 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:12,113 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:12,151 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:12,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:12,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:12,162 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:12,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:12,162 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:12,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:12,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:12,175 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:12,176 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:12,214 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:12,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:12,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:12,226 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:12,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:12,226 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:12,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:12,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:12,239 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:12,240 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:12,277 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:12,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:12,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:12,289 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:12,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:12,289 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:12,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:12,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:12,302 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:12,302 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:12,340 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:12,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:12,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:12,352 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:12,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:12,352 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:12,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:12,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:12,366 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:12,366 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:12,407 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:12,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:12,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:12,418 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:12,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:12,419 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:12,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:12,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:12,432 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:12,432 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:12,467 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:12,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:12,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:12,479 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:12,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:12,479 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:12,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:12,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:12,492 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:12,492 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:12,528 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:12,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:12,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:12,539 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:12,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:12,540 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:12,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:12,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:12,552 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:12,553 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:12,588 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:12,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:12,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:12,600 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:12,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:12,600 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:12,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:12,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:12,615 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:12,616 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:12,658 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:12,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:12,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:12,671 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:12,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:12,671 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:12,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:12,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:12,687 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:12,687 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:12,730 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:12,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:12,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:12,742 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:12,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:12,742 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:12,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:12,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:12,759 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:12,759 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:12,801 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:12,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:12,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:12,814 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:12,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:12,814 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:12,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:12,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:12,829 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:12,830 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:12,874 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:12,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:12,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:12,886 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:12,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:12,886 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:12,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:12,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:12,902 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:12,902 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:12,946 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:12,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:12,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:12,959 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:12,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:12,959 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:12,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:12,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:12,974 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:12,975 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:13,020 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:13,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:13,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:13,032 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:13,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:13,033 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:13,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:13,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:13,048 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:13,049 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:13,093 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:13,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:13,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:13,106 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:13,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:13,106 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:13,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:13,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:13,121 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:13,121 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:13,168 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:13,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:13,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:13,181 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:13,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:13,181 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:13,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:13,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:13,197 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:13,198 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:13,235 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:13,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:13,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:13,246 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:13,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:13,247 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:13,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:13,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:13,259 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:13,259 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:13,296 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:13,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:13,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:13,308 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:13,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:13,308 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:13,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:13,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:13,320 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:13,320 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:13,363 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:13,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:13,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:13,375 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:13,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:13,375 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:13,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:13,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:13,390 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:13,391 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:13,431 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:13,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:13,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:13,443 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:13,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:13,443 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:13,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:13,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:13,456 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:13,456 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:13,496 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:13,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:13,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:13,508 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:13,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:13,508 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:13,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:13,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:13,524 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:13,525 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:13,561 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:13,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:13,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:13,571 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:13,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:13,571 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:13,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:13,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:13,584 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:13,585 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:13,621 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:13,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:13,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:13,632 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:13,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:13,633 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:13,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:13,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:13,645 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:13,645 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:13,687 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:13,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:13,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:13,699 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:13,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:13,699 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:13,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:13,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:13,714 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:13,714 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:13,759 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:13,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:13,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:13,772 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:13,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:13,772 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:13,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:13,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:13,788 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:13,789 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:13,830 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:13,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:13,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:13,841 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:13,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:13,841 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:13,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:13,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:13,854 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:13,854 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:13,895 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:13,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:13,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:13,904 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:13,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:13,904 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:13,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:13,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:13,918 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:13,918 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:13,959 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:13,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:13,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:13,975 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:13,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:13,975 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:13,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:13,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:13,989 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:13,989 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:14,027 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:14,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:14,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:14,037 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:14,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:14,037 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:14,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:14,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:14,050 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:14,051 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:14,090 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:14,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:14,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:14,099 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:14,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:14,100 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:14,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:14,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:14,113 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:14,113 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:14,152 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:14,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:14,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:14,164 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:14,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:14,164 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:14,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:14,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:14,179 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:14,179 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:14,222 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:14,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:14,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:14,235 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:14,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:14,235 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:14,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:14,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:14,250 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:14,251 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:14,288 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:14,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:14,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:14,298 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:14,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:14,298 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:14,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:14,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:14,311 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:14,312 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:14,357 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:14,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:14,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:14,370 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:14,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:14,370 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:14,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:14,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:14,384 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:14,385 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:14,429 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:14,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:14,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:14,441 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:14,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:14,441 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:14,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:14,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:14,454 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:14,455 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:14,495 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:14,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:14,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:14,507 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:14,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:14,507 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:14,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:14,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:14,520 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:14,520 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:14,562 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:14,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:14,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:14,573 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:14,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:14,573 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:14,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:14,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:14,586 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:14,586 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:14,628 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:14,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:14,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:14,638 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:14,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:14,639 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:14,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:14,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:14,652 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:14,653 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:14,694 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:14,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:14,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:14,703 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:14,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:14,703 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:14,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:14,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:14,719 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:14,720 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:14,766 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:14,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:14,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:14,786 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:14,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:14,786 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:14,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:14,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:14,800 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:14,801 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:14,841 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:14,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:14,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:14,854 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:14,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:14,854 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:14,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:14,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:14,869 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:14,869 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:14,910 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:14,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:14,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:14,923 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:14,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:14,923 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:14,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:14,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:14,938 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:14,939 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:14,980 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:14,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:14,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:14,992 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:14,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:14,992 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:14,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:15,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:15,008 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:15,008 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:15,053 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:15,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:15,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:15,066 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:15,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:15,066 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:15,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:15,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:15,080 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:15,080 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:15,123 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:15,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:15,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:15,134 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:15,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:15,135 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:15,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:15,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:15,148 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:15,149 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:15,190 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:15,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:15,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:15,203 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:15,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:15,203 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:15,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:15,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:15,219 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:15,219 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:15,263 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:15,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:15,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:15,275 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:15,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:15,275 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:15,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:15,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:15,291 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:15,292 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:15,335 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:15,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:15,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:15,348 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:15,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:15,349 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:15,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:15,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:15,364 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:15,364 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:15,411 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:15,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:15,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:15,424 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:15,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:15,424 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:15,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:15,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:15,440 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:15,441 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:15,487 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:15,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:15,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:15,499 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:15,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:15,499 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:15,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:15,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:15,514 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:15,515 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:15,566 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:15,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:15,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:15,580 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:15,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:15,580 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:15,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:15,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:15,596 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:15,596 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:15,646 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:15,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:15,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:15,658 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:15,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:15,658 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:15,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:15,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:15,671 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:15,672 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:15,713 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:15,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:15,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:15,725 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:15,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:15,726 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:15,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:15,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:15,741 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:15,742 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:15,787 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:15,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:15,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:15,799 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:15,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:15,799 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:15,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:15,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:15,814 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:15,815 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:15,860 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:15,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:15,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:15,874 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:15,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:15,874 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:15,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:15,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:15,889 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:15,890 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:15,930 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:15,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:15,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:15,944 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:15,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:15,945 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:15,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:15,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:15,958 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:15,959 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:16,001 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:16,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:16,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:16,014 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:16,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:16,014 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:16,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:16,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:16,030 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:16,030 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:16,073 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:16,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:16,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:16,086 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:16,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:16,086 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:16,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:16,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:16,100 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:16,101 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:16,144 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:16,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:16,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:16,156 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:16,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:16,156 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:16,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:16,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:16,172 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:16,172 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:16,215 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:16,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:16,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:16,228 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:16,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:16,228 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:16,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:16,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:16,244 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:16,244 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:16,292 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:16,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:16,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:16,305 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:16,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:16,305 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:16,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:16,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:16,320 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:16,320 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:16,360 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:16,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:16,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:16,370 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:16,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:16,370 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:16,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:16,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:16,384 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:16,384 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:16,426 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:16,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:16,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:16,436 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:16,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:16,436 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:16,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:16,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:16,450 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:16,450 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:16,496 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:16,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:16,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:16,508 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:16,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:16,508 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:16,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:16,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:16,521 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:16,521 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:16,563 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:16,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:16,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:16,573 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:16,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:16,573 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:16,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:16,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:16,587 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:16,587 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:16,623 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:16,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:16,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:16,633 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:16,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:16,634 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:16,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:16,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:16,649 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:16,649 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:16,695 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:16,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:16,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:16,708 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:16,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:16,709 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:16,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:16,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:16,725 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:16,725 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:16,770 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:16,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:16,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:16,784 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:16,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:16,784 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:16,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:16,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:16,801 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:16,801 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:16,851 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:16,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:16,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:16,863 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:16,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:16,863 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:16,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:16,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:16,879 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:16,879 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:16,923 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:16,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:16,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:16,935 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:16,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:16,935 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:16,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:16,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:16,951 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:16,951 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:16,994 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:17,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:17,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:17,006 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:17,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:17,006 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:17,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:17,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:17,021 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:17,022 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:17,061 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:17,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:17,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:17,073 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:17,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:17,073 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:17,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:17,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:17,087 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:17,088 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:17,129 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:17,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:17,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:17,141 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:17,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:17,141 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:17,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:17,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:17,156 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:17,156 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:17,198 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:17,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:17,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:17,207 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:17,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:17,207 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:17,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:17,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:17,221 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:17,222 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:17,265 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:17,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:17,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:17,278 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:17,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:17,278 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:17,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:17,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:17,294 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:17,294 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:17,342 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:17,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:17,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:17,356 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:17,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:17,356 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:17,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:17,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:17,371 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:17,371 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:17,408 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:17,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:17,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:17,418 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:17,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:17,418 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:17,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:17,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:17,431 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:17,432 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:17,474 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:17,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:17,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:17,486 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:17,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:17,486 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:17,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:17,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:17,501 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:17,502 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:17,543 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:17,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:17,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:17,555 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:17,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:17,556 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:17,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:17,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:17,571 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:17,571 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:17,612 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:17,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:17,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:17,624 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:17,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:17,624 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:17,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:17,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:17,639 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:17,639 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:17,682 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:17,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:17,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:17,694 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:17,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:17,694 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:17,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:17,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:17,709 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:17,709 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:17,752 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:17,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:17,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:17,765 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:17,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:17,765 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:17,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:17,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:17,780 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:17,780 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:17,817 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:17,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:17,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:17,829 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:17,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:17,829 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:17,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:17,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:17,841 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:17,842 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:17,877 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:17,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:17,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:17,888 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:17,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:17,888 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:17,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:17,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:17,902 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:17,902 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:17,938 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:17,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:17,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:17,948 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:17,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:17,948 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:17,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:17,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:17,961 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:17,962 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:17,997 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:18,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:18,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:18,007 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:18,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:18,007 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:18,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:18,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:18,020 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:18,020 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:18,057 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:18,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:18,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:18,069 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:18,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:18,069 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:18,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:18,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:18,086 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:18,087 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:18,122 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:18,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:18,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:18,134 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:18,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:18,134 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:18,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:18,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:18,150 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:18,150 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:18,188 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:18,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:18,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:18,198 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:18,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:18,198 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:18,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:18,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:18,212 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:18,212 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:18,248 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:18,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:18,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:18,257 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:18,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:18,257 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:18,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:18,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:18,270 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:18,271 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:18,307 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:18,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:18,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:18,316 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:18,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:18,317 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:18,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:18,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:18,329 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:18,330 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:18,368 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:18,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:18,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:18,378 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:18,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:18,378 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:18,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:18,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:18,392 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:18,392 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:18,430 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:18,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:18,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:18,440 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:18,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:18,440 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:18,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:18,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:18,453 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:18,454 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:18,491 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:18,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:18,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:18,500 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:18,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:18,500 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:18,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:18,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:18,513 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:18,514 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:18,550 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:18,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:18,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:18,561 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:18,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:18,561 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:18,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:18,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:18,575 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:18,576 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:18,614 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:18,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:18,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:18,624 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:18,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:18,624 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:18,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:18,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:18,637 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:18,637 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:18,676 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:18,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:18,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:18,689 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:18,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:18,689 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:18,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:18,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:18,703 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:18,704 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:18,742 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:18,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:18,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:18,752 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:18,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:18,752 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:18,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:18,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:18,765 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:18,765 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:18,805 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:18,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:18,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:18,818 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:18,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:18,818 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:18,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:18,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:18,836 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:18,837 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:18,873 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:18,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:18,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:18,884 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:18,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:18,884 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:18,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:18,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:18,897 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:18,897 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:18,934 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:18,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:18,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:18,944 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:18,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:18,944 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:18,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:18,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:18,958 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:18,959 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:18,996 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:19,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:19,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:19,008 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:19,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:19,008 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:19,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:19,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:19,020 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:19,021 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:19,055 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:19,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:19,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:19,067 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:19,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:19,068 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:19,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:19,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:19,080 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:19,080 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:19,115 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:19,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:19,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:19,127 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:19,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:19,127 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:19,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:19,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:19,139 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:19,139 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:19,174 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:19,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:19,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:19,186 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:19,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:19,186 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:19,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:19,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:19,200 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:19,201 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:19,243 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:19,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:19,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:19,255 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:19,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:19,255 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:19,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:19,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:19,271 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:19,271 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:19,315 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:19,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:19,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:19,328 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:19,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:19,328 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:19,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:19,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:19,344 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:19,344 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:19,386 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:19,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:19,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:19,397 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:19,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:19,397 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:19,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:19,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:19,412 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:19,412 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:19,458 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:19,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:19,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:19,471 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:19,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:19,472 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:19,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:19,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:19,487 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:19,488 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:19,537 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:19,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:19,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:19,550 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:19,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:19,551 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:19,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:19,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:19,567 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:19,567 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:19,617 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:19,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:19,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:19,637 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:19,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:19,637 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:19,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:19,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:19,652 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:19,653 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:19,696 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:19,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:19,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:19,710 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:19,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:19,710 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:19,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:19,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:19,724 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:19,725 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:19,770 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:19,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:19,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:19,784 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:19,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:19,784 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:19,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:19,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:19,802 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:19,802 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:19,853 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:19,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:19,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:19,867 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:19,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:19,867 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:19,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:19,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:19,884 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:19,885 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:19,923 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:19,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:19,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:19,935 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:19,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:19,935 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:19,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:19,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:19,949 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:19,949 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:19,988 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:20,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:20,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:20,000 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:20,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:20,000 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:20,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:20,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:20,014 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:20,014 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:20,055 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:20,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:20,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:20,066 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:20,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:20,066 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:20,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:20,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:20,080 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:20,080 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:20,124 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:20,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:20,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:20,139 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:20,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:20,139 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:20,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:20,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:20,156 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:20,157 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:20,206 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:20,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:20,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:20,220 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:20,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:20,220 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:20,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:20,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:20,237 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:20,237 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:20,282 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:20,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:20,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:20,295 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:20,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:20,295 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:20,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:20,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:20,310 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:20,311 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:20,355 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:20,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:20,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:20,365 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:20,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:20,365 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:20,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:20,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:20,379 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:20,380 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:20,429 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:20,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:20,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:20,443 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:20,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:20,443 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:20,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:20,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:20,458 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:20,459 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:20,504 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:20,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:20,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:20,520 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:20,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:20,520 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:20,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:20,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:20,535 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:20,535 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:20,573 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:20,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:20,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:20,585 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:20,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:20,585 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:20,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:20,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:20,600 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:20,600 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:20,640 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:20,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:20,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:20,654 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:20,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:20,654 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:20,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:20,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:20,670 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:20,671 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:20,717 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:20,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:20,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:20,729 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:20,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:20,730 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:20,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:20,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:20,745 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:20,745 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:20,791 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:20,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:20,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:20,803 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:20,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:20,803 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:20,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:20,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:20,818 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:20,818 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:20,862 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:20,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:20,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:20,875 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:20,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:20,875 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:20,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:20,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:20,891 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:20,891 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:20,936 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:20,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:20,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:20,949 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:20,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:20,949 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:20,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:20,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:20,962 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:20,963 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:21,006 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:21,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:21,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:21,018 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:21,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:21,018 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:21,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:21,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:21,033 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:21,034 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:21,075 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:21,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:21,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:21,087 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:21,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:21,088 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:21,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:21,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:21,103 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:21,104 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:21,151 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:21,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:21,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:21,164 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:21,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:21,164 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:21,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:21,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:21,179 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:21,179 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:21,224 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:21,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:21,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:21,234 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:21,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:21,234 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:21,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:21,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:21,248 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:21,249 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:21,293 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:21,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:21,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:21,304 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:21,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:21,304 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:21,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:21,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:21,318 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:21,319 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:21,370 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:21,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:21,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:21,379 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:21,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:21,380 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:21,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:21,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:21,395 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:21,395 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:21,433 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:21,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:21,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:21,443 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:21,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:21,443 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:21,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:21,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:21,457 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:21,457 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:21,492 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:21,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:21,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:21,502 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:21,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:21,502 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:21,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:21,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:21,516 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:21,516 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:21,553 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:21,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:21,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:21,563 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:21,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:21,563 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:21,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:21,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:21,576 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:21,577 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:21,615 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:21,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:21,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:21,628 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:21,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:21,628 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:21,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:21,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:21,644 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:21,644 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:21,683 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:21,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:21,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:21,692 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:21,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:21,693 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:21,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:21,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:21,706 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:21,707 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:21,749 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:21,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:21,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:21,762 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:21,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:21,762 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:21,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:21,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:21,777 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:21,777 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:21,820 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:21,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:21,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:21,830 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:21,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:21,830 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:21,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:21,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:21,845 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:21,845 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:21,887 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:21,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:21,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:21,900 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:21,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:21,901 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:21,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:21,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:21,916 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:21,917 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:21,964 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:21,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:21,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:21,977 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:21,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:21,977 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:21,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:21,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:21,993 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:21,993 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:22,042 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:22,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:22,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:22,055 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:22,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:22,055 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:22,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:22,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:22,070 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:22,071 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:22,119 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:22,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:22,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:22,131 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:22,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:22,131 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:22,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:22,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:22,146 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:22,147 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:22,197 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:22,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:22,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:22,209 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:22,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:22,209 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:22,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:22,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:22,224 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:22,224 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:22,265 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:22,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:22,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:22,277 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:22,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:22,277 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:22,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:22,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:22,292 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:22,293 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:22,334 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:22,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:22,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:22,345 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:22,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:22,345 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:22,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:22,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:22,360 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:22,360 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:22,397 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:22,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:22,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:22,409 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:22,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:22,409 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:22,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:22,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:22,422 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:22,422 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:22,460 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:22,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:22,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:22,473 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:22,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:22,473 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:22,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:22,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:22,486 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:22,486 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:22,524 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:22,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:22,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:22,536 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:22,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:22,536 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:22,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:22,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:22,549 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:22,549 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:22,590 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:22,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:22,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:22,602 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:22,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:22,603 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:22,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:22,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:22,616 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:22,616 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:22,659 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:22,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:22,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:22,672 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:22,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:22,673 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:22,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:22,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:22,687 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:22,688 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:22,735 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:22,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:22,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:22,749 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:22,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:22,749 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:22,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:22,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:22,764 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:22,764 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:22,803 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:22,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:22,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:22,813 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:22,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:22,813 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:22,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:22,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:22,826 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:22,827 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:22,866 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:22,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:22,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:22,876 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:22,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:22,876 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:22,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:22,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:22,890 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:22,890 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:22,929 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:22,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:22,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:22,939 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:22,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:22,940 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:22,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:22,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:22,956 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:22,956 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:23,006 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:23,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:23,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:23,018 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:23,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:23,019 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:23,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:23,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:23,034 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:23,034 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:23,073 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:23,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:23,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:23,082 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:23,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:23,083 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:23,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:23,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:23,097 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:23,097 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:23,136 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:23,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:23,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:23,146 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:23,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:23,146 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:23,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:23,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:23,159 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:23,160 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:23,197 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:23,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:23,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:23,206 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:23,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:23,206 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:23,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:23,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:23,220 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:23,220 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:23,257 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:23,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:23,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:23,267 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:23,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:23,267 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:23,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:23,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:23,281 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:23,281 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:23,318 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:23,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:23,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:23,329 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:23,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:23,329 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:23,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:23,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:23,342 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:23,343 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:23,390 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:23,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:23,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:23,403 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:23,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:23,403 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:23,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:23,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:23,418 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:23,418 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:23,462 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:23,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:23,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:23,475 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:23,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:23,475 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:23,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:23,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:23,490 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:23,491 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:23,535 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:23,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:23,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:23,547 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:23,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:23,547 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:23,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:23,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:23,564 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:23,564 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:23,608 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:23,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:23,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:23,618 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:23,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:23,618 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:23,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:23,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:23,635 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:23,635 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:23,678 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:23,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:23,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:23,691 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:23,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:23,691 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:23,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:23,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:23,708 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:23,708 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:23,752 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:23,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:23,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:23,764 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:23,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:23,764 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:23,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:23,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:23,779 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:23,780 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:23,825 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:23,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:23,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:23,836 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:23,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:23,837 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:23,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:23,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:23,849 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:23,850 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:23,892 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:23,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:23,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:23,906 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:23,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:23,906 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:23,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:23,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:23,921 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:23,921 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:23,962 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:23,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:23,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:23,971 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:23,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:23,972 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:23,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:23,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:23,985 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:23,985 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:24,024 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:24,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:24,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:24,036 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:24,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:24,036 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:24,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:24,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:24,051 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:24,052 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:24,091 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:24,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:24,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:24,103 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:24,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:24,104 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:24,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:24,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:24,119 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:24,119 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:24,164 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:24,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:24,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:24,177 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:24,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:24,178 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:24,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:24,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:24,192 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:24,192 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:24,238 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:24,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:24,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:24,250 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:24,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:24,250 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:24,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:24,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:24,264 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:24,264 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:24,311 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:24,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:24,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:24,324 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:24,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:24,325 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:24,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:24,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:24,340 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:24,341 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:24,390 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:24,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:24,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:24,402 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:24,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:24,402 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:24,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:24,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:24,417 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:24,418 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:24,467 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:24,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:24,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:24,481 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:24,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:24,481 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:24,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:24,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:24,497 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:24,497 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:24,548 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:24,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:24,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:24,562 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:24,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:24,562 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:24,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:24,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:24,577 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:24,578 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:24,623 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:24,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:24,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:24,636 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:24,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:24,636 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:24,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:24,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:24,657 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:24,657 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:24,696 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:24,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:24,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:24,709 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:24,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:24,709 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:24,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:24,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:24,724 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:24,725 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:24,763 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:24,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:24,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:24,774 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:24,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:24,775 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:24,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:24,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:24,790 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:24,790 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:24,832 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:24,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:24,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:24,845 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:24,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:24,846 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:24,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:24,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:24,861 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:24,862 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:24,908 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:24,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:24,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:24,921 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:24,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:24,921 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:24,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:24,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:24,937 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:24,938 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:24,977 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:24,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:24,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:24,988 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:24,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:24,988 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:24,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:25,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:25,000 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:25,001 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:25,036 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:25,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:25,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:25,048 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:25,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:25,048 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:25,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:25,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:25,063 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:25,063 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:25,101 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:25,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:25,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:25,113 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:25,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:25,113 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:25,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:25,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:25,125 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:25,126 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:25,161 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:25,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:25,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:25,173 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:25,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:25,173 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:25,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:25,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:25,186 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:25,186 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:25,222 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:25,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:25,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:25,233 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:25,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:25,233 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:25,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:25,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:25,246 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:25,247 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:25,285 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:25,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:25,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:25,296 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:25,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:25,296 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:25,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:25,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:25,309 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:25,309 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:25,346 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:25,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:25,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:25,357 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:25,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:25,357 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:25,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:25,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:25,369 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:25,370 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:25,407 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:25,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:25,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:25,421 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:25,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:25,421 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:25,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:25,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:25,433 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:25,434 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:25,470 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:25,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:25,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:25,479 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:25,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:25,479 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:25,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:25,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:25,492 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:25,493 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:25,528 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:25,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:25,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:25,538 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:25,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:25,538 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:25,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:25,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:25,552 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:25,553 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:25,588 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:25,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:25,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:25,601 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:25,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:25,601 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:25,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:25,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:25,616 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:25,617 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:25,654 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:25,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:25,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:25,667 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:25,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:25,667 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:25,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:25,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:25,682 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:25,682 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:25,723 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:25,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:25,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:25,734 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:25,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:25,734 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:25,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:25,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:25,749 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:25,750 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:25,792 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:25,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:25,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:25,805 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:25,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:25,805 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:25,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:25,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:25,820 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:25,821 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:25,858 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:25,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:25,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:25,870 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:25,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:25,870 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:25,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:25,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:25,882 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:25,882 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:25,919 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:25,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:25,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:25,929 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:25,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:25,929 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:25,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:25,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:25,941 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:25,942 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:25,978 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:25,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:25,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:25,987 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:25,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:25,987 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:25,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:26,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:26,000 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:26,001 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:26,036 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:26,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:26,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:26,046 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:26,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:26,046 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:26,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:26,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:26,059 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:26,059 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:26,096 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:26,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:26,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:26,107 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:26,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:26,107 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:26,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:26,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:26,121 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:26,121 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:26,158 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:26,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:26,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:26,173 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:26,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:26,174 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:26,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:26,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:26,186 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:26,187 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:26,221 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:26,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:26,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:26,230 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:26,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:26,231 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:26,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:26,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:26,243 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:26,244 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:26,284 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:26,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:26,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:26,296 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:26,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:26,296 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:26,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:26,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:26,314 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:26,314 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:26,355 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:26,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:26,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:26,367 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:26,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:26,367 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:26,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:26,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:26,382 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:26,383 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:26,424 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:26,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:26,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:26,437 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:26,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:26,437 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:26,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:26,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:26,452 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:26,453 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:26,494 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:26,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:26,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:26,506 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:26,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:26,506 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:26,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:26,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:26,521 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:26,521 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:26,559 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:26,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:26,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:26,570 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:26,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:26,570 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:26,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:26,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:26,583 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:26,583 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:26,623 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:26,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:26,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:26,633 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:26,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:26,633 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:26,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:26,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:26,647 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:26,647 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:26,684 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:26,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:26,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:26,693 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:26,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:26,694 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:26,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:26,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:26,707 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:26,707 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:26,744 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:26,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:26,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:26,754 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:26,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:26,754 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:26,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:26,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:26,768 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:26,768 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:26,806 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:26,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:26,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:26,817 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:26,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:26,817 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:26,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:26,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:26,831 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:26,832 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:26,872 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:26,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:26,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:26,884 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:26,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:26,884 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:26,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:26,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:26,897 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:26,898 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:26,939 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:26,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:26,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:26,957 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:26,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:26,957 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:26,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:26,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:26,971 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:26,972 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:27,012 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:27,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:27,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:27,025 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:27,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:27,025 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:27,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:27,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:27,041 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:27,041 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:27,084 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:27,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:27,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:27,096 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:27,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:27,096 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:27,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:27,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:27,110 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:27,110 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:27,148 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:27,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:27,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:27,160 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:27,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:27,160 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:27,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:27,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:27,175 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:27,176 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:27,216 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:27,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:27,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:27,229 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:27,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:27,229 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:27,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:27,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:27,245 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:27,246 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:27,293 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:27,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:27,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:27,307 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:27,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:27,307 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:27,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:27,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:27,323 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:27,323 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:27,370 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:27,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:27,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:27,382 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:27,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:27,382 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:27,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:27,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:27,398 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:27,398 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:27,446 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:27,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:27,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:27,461 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:27,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:27,461 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:27,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:27,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:27,477 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:27,477 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:27,526 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:27,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:27,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:27,539 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:27,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:27,540 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:27,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:27,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:27,554 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:27,554 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:27,595 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:27,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:27,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:27,607 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:27,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:27,607 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:27,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:27,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:27,620 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:27,620 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:27,661 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:27,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:27,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:27,671 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:27,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:27,671 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:27,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:27,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:27,686 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:27,687 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:27,728 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:27,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:27,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:27,738 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:27,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:27,738 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:27,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:27,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:27,752 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:27,753 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:27,807 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:27,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:27,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:27,817 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:27,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:27,817 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:27,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:27,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:27,830 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:27,830 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:27,872 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:27,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:27,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:27,884 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:27,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:27,884 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:27,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:27,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:27,898 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:27,899 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:27,941 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:27,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:27,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:27,954 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:27,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:27,954 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:27,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:27,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:27,970 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:27,970 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:28,015 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:28,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:28,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:28,029 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:28,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:28,029 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:28,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:28,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:28,045 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:28,046 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:28,091 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:28,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:28,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:28,105 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:28,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:28,105 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:28,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:28,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:28,121 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:28,122 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:28,158 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:28,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:28,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:28,168 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:28,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:28,168 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:28,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:28,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:28,185 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:28,186 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:28,232 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:28,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:28,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:28,246 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:28,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:28,246 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:28,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:28,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:28,263 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:28,263 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:28,307 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:28,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:28,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:28,320 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:28,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:28,320 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:28,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:28,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:28,334 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:28,335 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:28,379 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:28,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:28,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:28,392 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:28,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:28,392 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:28,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:28,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:28,405 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:28,405 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:28,444 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:28,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:28,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:28,453 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:28,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:28,453 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:28,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:28,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:28,467 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:28,467 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:28,506 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:28,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:28,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:28,516 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:28,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:28,516 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:28,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:28,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:28,531 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:28,531 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:28,578 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:28,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:28,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:28,589 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:28,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:28,590 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:28,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:28,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:28,604 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:28,604 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:28,654 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:28,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:28,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:28,666 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:28,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:28,666 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:28,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:28,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:28,680 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:28,681 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:28,720 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:28,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:28,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:28,731 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:28,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:28,731 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:28,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:28,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:28,747 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:28,748 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:28,792 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:28,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:28,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:28,805 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:28,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:28,805 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:28,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:28,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:28,822 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:28,822 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:28,871 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:28,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:28,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:28,883 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:28,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:28,884 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:28,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:28,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:28,901 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:28,901 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:28,949 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:28,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:28,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:28,962 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:28,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:28,962 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:28,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:28,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:28,979 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:28,980 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:29,028 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:29,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:29,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:29,041 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:29,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:29,041 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:29,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:29,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:29,059 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:29,059 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:29,108 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:29,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:29,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:29,121 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:29,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:29,121 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:29,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:29,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:29,138 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:29,138 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:29,187 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:29,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:29,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:29,200 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:29,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:29,200 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:29,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:29,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:29,217 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:29,218 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:29,267 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:29,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:29,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:29,279 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:29,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:29,280 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:29,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:29,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:29,298 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:29,298 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:29,348 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:29,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:29,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:29,360 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:29,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:29,360 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:29,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:29,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:29,378 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:29,378 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:29,428 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:29,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:29,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:29,441 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:29,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:29,441 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:29,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:29,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:29,458 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:29,459 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:29,509 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:29,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:29,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:29,521 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:29,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:29,521 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:29,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:29,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:29,540 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:29,540 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:29,593 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:29,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:29,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:29,606 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:29,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:29,606 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:29,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:29,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:29,624 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:29,625 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:29,672 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:29,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:29,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:29,685 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:29,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:29,685 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:29,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:29,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:29,703 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:29,704 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:29,752 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:29,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:29,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:29,765 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:29,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:29,765 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:29,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:29,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:29,783 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:29,783 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:29,831 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:29,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:29,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:29,844 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:29,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:29,844 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:29,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:29,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:29,862 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:29,863 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:29,899 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:29,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:29,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:29,910 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:29,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:29,910 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:29,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:29,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:29,924 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:29,924 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:29,960 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:29,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:29,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:29,972 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:29,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:29,972 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:29,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:29,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:29,985 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:29,986 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:30,022 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:30,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:30,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:30,034 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:30,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:30,034 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:30,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:30,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:30,048 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:30,048 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:30,091 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:30,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:30,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:30,104 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:30,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:30,104 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:30,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:30,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:30,121 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:30,122 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:30,167 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:30,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:30,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:30,179 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:30,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:30,179 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:30,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:30,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:30,195 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:30,196 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:30,244 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:30,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:30,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:30,258 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:30,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:30,258 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:30,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:30,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:30,276 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:30,276 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:30,319 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:30,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:30,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:30,330 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:30,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:30,330 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:30,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:30,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:30,345 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:30,346 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:30,388 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:30,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:30,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:30,401 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:30,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:30,401 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:30,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:30,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:30,424 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:30,425 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:30,463 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:30,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:30,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:30,475 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:30,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:30,475 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:30,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:30,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:30,492 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:30,492 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:30,531 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:30,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:30,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:30,543 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:30,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:30,543 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:30,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:30,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:30,557 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:30,558 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:30,597 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:30,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:30,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:30,607 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:30,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:30,607 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:30,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:30,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:30,623 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:30,624 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:30,666 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:30,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:30,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:30,678 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:30,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:30,678 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:30,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:30,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:30,693 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:30,693 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:30,733 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:30,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:30,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:30,745 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:30,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:30,746 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:30,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:30,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:30,761 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:30,761 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:30,804 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:30,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:30,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:30,815 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:30,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:30,815 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:30,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:30,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:30,832 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:30,832 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:30,875 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:30,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:30,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:30,885 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:30,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:30,885 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:30,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:30,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:30,903 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:30,904 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:30,945 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:30,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:30,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:30,956 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:30,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:30,957 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:30,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:30,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:30,974 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:30,974 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:31,022 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:31,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:31,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:31,036 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:31,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:31,036 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:31,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:31,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:31,053 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:31,053 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:31,101 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:31,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:31,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:31,111 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:31,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:31,112 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:31,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:31,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:31,127 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:31,128 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:31,170 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:31,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:31,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:31,183 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:31,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:31,184 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:31,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:31,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:31,201 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:31,202 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:31,249 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:31,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:31,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:31,269 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:31,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:31,269 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:31,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:31,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:31,286 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:31,287 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:31,326 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:31,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:31,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:31,338 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:31,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:31,339 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:31,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:31,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:31,353 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:31,354 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:31,393 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:31,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:31,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:31,405 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:31,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:31,405 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:31,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:31,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:31,420 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:31,420 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:31,459 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:31,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:31,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:31,472 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:31,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:31,472 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:31,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:31,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:31,486 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:31,486 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:31,534 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:31,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:31,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:31,547 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:31,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:31,547 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:31,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:31,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:31,564 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:31,565 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:31,612 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:31,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:31,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:31,625 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:31,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:31,626 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:31,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:31,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:31,643 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:31,644 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:31,689 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:31,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:31,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:31,701 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:31,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:31,701 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:31,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:31,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:31,718 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:31,719 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:31,766 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:31,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:31,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:31,779 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:31,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:31,779 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:31,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:31,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:31,796 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:31,797 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:31,848 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:31,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:31,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:31,862 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:31,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:31,862 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:31,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:31,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:31,880 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:31,880 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:31,927 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:31,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:31,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:31,941 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:31,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:31,941 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:31,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:31,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:31,957 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:31,957 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:31,999 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:32,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:32,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:32,011 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:32,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:32,011 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:32,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:32,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:32,028 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:32,028 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:32,071 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:32,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:32,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:32,083 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:32,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:32,083 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:32,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:32,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:32,100 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:32,101 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:32,149 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:32,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:32,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:32,168 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:32,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:32,169 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:32,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:32,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:32,185 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:32,186 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:32,229 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:32,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:32,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:32,242 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:32,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:32,243 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:32,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:32,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:32,260 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:32,260 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:32,307 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:32,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:32,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:32,321 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:32,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:32,321 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:32,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:32,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:32,338 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:32,338 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:32,379 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:32,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:32,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:32,392 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:32,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:32,392 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:32,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:32,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:32,410 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:32,410 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:32,454 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:32,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:32,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:32,467 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:32,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:32,467 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:32,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:32,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:32,485 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:32,485 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:32,528 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:32,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:32,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:32,541 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:32,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:32,543 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:32,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:32,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:32,560 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:32,561 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:32,605 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:32,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:32,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:32,618 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:32,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:32,618 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:32,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:32,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:32,640 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:32,641 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:32,691 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:32,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:32,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:32,703 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:32,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:32,703 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:32,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:32,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:32,723 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:32,723 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:32,776 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:32,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:32,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:32,791 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:32,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:32,791 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:32,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:32,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:32,811 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:32,811 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:32,863 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:32,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:32,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:32,877 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:32,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:32,877 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:32,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:32,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:32,895 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:32,895 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:32,947 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:32,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:32,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:32,961 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:32,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:32,961 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:32,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:32,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:32,979 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:32,980 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:33,032 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:33,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:33,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:33,045 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:33,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:33,045 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:33,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:33,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:33,063 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:33,064 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:33,129 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:33,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:33,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:33,144 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:33,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:33,145 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:33,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:33,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:33,162 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:33,163 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:33,211 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:33,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:33,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:33,225 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:33,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:33,225 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:33,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:33,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:33,242 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:33,242 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:33,288 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:33,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:33,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:33,302 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:33,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:33,302 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:33,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:33,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:33,318 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:33,319 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:33,363 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:33,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:33,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:33,376 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:33,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:33,376 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:33,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:33,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:33,392 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:33,392 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:33,439 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:33,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:33,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:33,453 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:33,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:33,453 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:33,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:33,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:33,469 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:33,470 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:33,517 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:33,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:33,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:33,530 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:33,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:33,530 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:33,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:33,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:33,546 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:33,547 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:33,594 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:33,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:33,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:33,608 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:33,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:33,608 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:33,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:33,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:33,625 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:33,625 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:33,677 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:33,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:33,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:33,691 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:33,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:33,691 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:33,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:33,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:33,709 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:33,709 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:33,756 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:33,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:33,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:33,770 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:33,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:33,770 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:33,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:33,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:33,787 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:33,788 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:33,842 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:33,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:33,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:33,856 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:33,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:33,856 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:33,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:33,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:33,874 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:33,875 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:33,922 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:33,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:33,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:33,934 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:33,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:33,934 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:33,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:33,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:33,953 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:33,953 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:34,003 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:34,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:34,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:34,017 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:34,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:34,017 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:34,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:34,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:34,034 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:34,034 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:34,090 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:34,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:34,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:34,105 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:34,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:34,105 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:34,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:34,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:34,122 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:34,122 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:34,170 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:34,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:34,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:34,184 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:34,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:34,184 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:34,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:34,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:34,200 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:34,201 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:34,248 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:34,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:34,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:34,261 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:34,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:34,261 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:34,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:34,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:34,278 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:34,278 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:34,326 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:34,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:34,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:34,340 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:34,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:34,340 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:34,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:34,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:34,358 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:34,359 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:34,405 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:34,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:34,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:34,415 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:34,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:34,416 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:34,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:34,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:34,432 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:34,433 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:34,483 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:34,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:34,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:34,497 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:34,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:34,497 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:34,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:34,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:34,515 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:34,515 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:34,565 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:34,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:34,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:34,576 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:34,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:34,576 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:34,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:34,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:34,591 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:34,592 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:34,636 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:34,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:34,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:34,649 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:34,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:34,649 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:34,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:34,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:34,666 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:34,666 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:34,715 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:34,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:34,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:34,728 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:34,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:34,728 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:34,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:34,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:34,745 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:34,746 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:34,797 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:34,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:34,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:34,811 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:34,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:34,811 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:34,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:34,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:34,828 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:34,828 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:34,879 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:34,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:34,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:34,893 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:34,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:34,893 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:34,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:34,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:34,911 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:05:34,911 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:05:34,965 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:05:34,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:34,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:05:34,979 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:05:34,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:05:34,979 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:34,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:34,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:34,996 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core WARNING: YOUR LOGFILE WAS TOO LONG, SOME LINES IN THE MIDDLE WERE REMOVED. [2023-12-03 04:16:59,421 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:16:59,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:16:59,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:16:59,433 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:16:59,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:16:59,433 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:16:59,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:16:59,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:16:59,447 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:16:59,447 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:16:59,487 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:16:59,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:16:59,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:16:59,504 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:16:59,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:16:59,505 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:16:59,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:16:59,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:16:59,518 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:16:59,518 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:16:59,555 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:16:59,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:16:59,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:16:59,567 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:16:59,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:16:59,568 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:16:59,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:16:59,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:16:59,581 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:16:59,582 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:16:59,619 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:16:59,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:16:59,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:16:59,630 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:16:59,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:16:59,630 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:16:59,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:16:59,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:16:59,644 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:16:59,645 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:16:59,683 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:16:59,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:16:59,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:16:59,694 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:16:59,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:16:59,694 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:16:59,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:16:59,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:16:59,708 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:16:59,708 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:16:59,744 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:16:59,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:16:59,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:16:59,755 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:16:59,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:16:59,755 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:16:59,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:16:59,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:16:59,769 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:16:59,769 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:16:59,806 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:16:59,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:16:59,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:16:59,817 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:16:59,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:16:59,817 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:16:59,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:16:59,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:16:59,830 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:16:59,831 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:16:59,867 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:16:59,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:16:59,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:16:59,878 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:16:59,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:16:59,878 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:16:59,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:16:59,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:16:59,892 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:16:59,892 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:16:59,932 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:16:59,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:16:59,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:16:59,944 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:16:59,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:16:59,944 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:16:59,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:16:59,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:16:59,958 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:16:59,958 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:16:59,997 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:00,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:00,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:00,009 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:00,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:00,010 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:00,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:00,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:00,025 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:00,026 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:00,064 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:00,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:00,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:00,075 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:00,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:00,075 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:00,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:00,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:00,088 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:00,088 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:00,129 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:00,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:00,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:00,141 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:00,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:00,141 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:00,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:00,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:00,155 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:00,155 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:00,199 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:00,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:00,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:00,211 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:00,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:00,211 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:00,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:00,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:00,226 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:00,227 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:00,266 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:00,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:00,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:00,284 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:00,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:00,284 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:00,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:00,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:00,299 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:00,299 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:00,337 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:00,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:00,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:00,347 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:00,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:00,347 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:00,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:00,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:00,361 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:00,362 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:00,399 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:00,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:00,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:00,408 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:00,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:00,408 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:00,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:00,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:00,423 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:00,423 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:00,460 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:00,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:00,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:00,469 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:00,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:00,470 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:00,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:00,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:00,484 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:00,484 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:00,520 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:00,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:00,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:00,532 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:00,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:00,532 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:00,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:00,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:00,547 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:00,547 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:00,583 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:00,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:00,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:00,593 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:00,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:00,593 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:00,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:00,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:00,607 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:00,608 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:00,643 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:00,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:00,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:00,655 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:00,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:00,655 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:00,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:00,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:00,670 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:00,671 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:00,707 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:00,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:00,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:00,716 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:00,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:00,717 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:00,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:00,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:00,731 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:00,731 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:00,767 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:00,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:00,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:00,778 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:00,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:00,778 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:00,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:00,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:00,791 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:00,792 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:00,829 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:00,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:00,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:00,840 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:00,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:00,840 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:00,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:00,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:00,853 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:00,854 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:00,892 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:00,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:00,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:00,905 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:00,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:00,905 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:00,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:00,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:00,921 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:00,921 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:00,958 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:00,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:00,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:00,967 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:00,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:00,967 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:00,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:00,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:00,982 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:00,982 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:01,023 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:01,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:01,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:01,032 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:01,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:01,032 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:01,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:01,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:01,046 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:01,046 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:01,082 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:01,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:01,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:01,093 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:01,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:01,093 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:01,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:01,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:01,107 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:01,108 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:01,144 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:01,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:01,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:01,154 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:01,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:01,154 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:01,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:01,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:01,168 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:01,168 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:01,205 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:01,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:01,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:01,217 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:01,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:01,217 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:01,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:01,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:01,230 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:01,231 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:01,271 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:01,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:01,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:01,284 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:01,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:01,284 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:01,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:01,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:01,300 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:01,301 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:01,341 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:01,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:01,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:01,354 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:01,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:01,354 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:01,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:01,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:01,370 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:01,371 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:01,410 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:01,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:01,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:01,421 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:01,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:01,421 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:01,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:01,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:01,434 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:01,435 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:01,472 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:01,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:01,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:01,482 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:01,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:01,483 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:01,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:01,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:01,497 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:01,497 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:01,540 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:01,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:01,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:01,553 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:01,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:01,553 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:01,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:01,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:01,570 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:01,570 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:01,610 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:01,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:01,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:01,619 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:01,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:01,620 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:01,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:01,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:01,634 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:01,635 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:01,674 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:01,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:01,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:01,683 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:01,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:01,683 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:01,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:01,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:01,699 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:01,699 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:01,738 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:01,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:01,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:01,747 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:01,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:01,747 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:01,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:01,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:01,761 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:01,762 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:01,808 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:01,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:01,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:01,820 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:01,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:01,820 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:01,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:01,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:01,836 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:01,836 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:01,876 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:01,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:01,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:01,888 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:01,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:01,888 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:01,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:01,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:01,904 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:01,904 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:01,943 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:01,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:01,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:01,956 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:01,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:01,956 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:01,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:01,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:01,972 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:01,972 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:02,011 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:02,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:02,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:02,023 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:02,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:02,023 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:02,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:02,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:02,036 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:02,036 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:02,072 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:02,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:02,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:02,083 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:02,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:02,084 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:02,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:02,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:02,097 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:02,097 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:02,135 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:02,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:02,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:02,147 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:02,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:02,147 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:02,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:02,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:02,163 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:02,163 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:02,203 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:02,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:02,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:02,215 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:02,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:02,215 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:02,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:02,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:02,231 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:02,231 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:02,268 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:02,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:02,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:02,279 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:02,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:02,279 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:02,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:02,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:02,293 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:02,293 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:02,330 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:02,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:02,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:02,342 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:02,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:02,342 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:02,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:02,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:02,355 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:02,355 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:02,394 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:02,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:02,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:02,406 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:02,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:02,406 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:02,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:02,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:02,419 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:02,419 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:02,459 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:02,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:02,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:02,471 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:02,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:02,471 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:02,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:02,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:02,484 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:02,484 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:02,524 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:02,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:02,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:02,536 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:02,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:02,536 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:02,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:02,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:02,549 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:02,550 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:02,596 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:02,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:02,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:02,606 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:02,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:02,606 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:02,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:02,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:02,620 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:02,621 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:02,657 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:02,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:02,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:02,669 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:02,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:02,669 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:02,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:02,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:02,682 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:02,682 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:02,717 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:02,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:02,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:02,729 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:02,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:02,729 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:02,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:02,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:02,743 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:02,743 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:02,778 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:02,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:02,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:02,789 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:02,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:02,790 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:02,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:02,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:02,803 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:02,804 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:02,839 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:02,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:02,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:02,851 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:02,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:02,851 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:02,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:02,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:02,864 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:02,864 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:02,902 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:02,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:02,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:02,914 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:02,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:02,915 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:02,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:02,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:02,930 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:02,931 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:02,970 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:02,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:02,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:02,983 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:02,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:02,983 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:02,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:02,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:02,998 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:02,999 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:03,037 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:03,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:03,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:03,047 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:03,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:03,047 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:03,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:03,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:03,061 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:03,061 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:03,099 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:03,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:03,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:03,109 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:03,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:03,109 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:03,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:03,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:03,123 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:03,124 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:03,162 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:03,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:03,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:03,173 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:03,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:03,173 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:03,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:03,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:03,186 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:03,187 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:03,228 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:03,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:03,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:03,241 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:03,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:03,241 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:03,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:03,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:03,256 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:03,257 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:03,295 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:03,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:03,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:03,305 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:03,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:03,305 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:03,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:03,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:03,324 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:03,324 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:03,361 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:03,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:03,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:03,373 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:03,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:03,373 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:03,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:03,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:03,387 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:03,387 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:03,423 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:03,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:03,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:03,434 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:03,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:03,434 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:03,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:03,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:03,448 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:03,448 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:03,485 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:03,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:03,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:03,497 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:03,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:03,497 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:03,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:03,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:03,510 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:03,510 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:03,546 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:03,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:03,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:03,556 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:03,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:03,556 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:03,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:03,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:03,570 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:03,571 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:03,607 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:03,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:03,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:03,618 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:03,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:03,618 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:03,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:03,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:03,632 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:03,633 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:03,670 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:03,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:03,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:03,680 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:03,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:03,681 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:03,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:03,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:03,695 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:03,695 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:03,733 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:03,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:03,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:03,743 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:03,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:03,743 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:03,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:03,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:03,758 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:03,758 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:03,798 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:03,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:03,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:03,808 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:03,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:03,808 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:03,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:03,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:03,822 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:03,823 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:03,862 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:03,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:03,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:03,872 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:03,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:03,872 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:03,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:03,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:03,886 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:03,886 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:03,925 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:03,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:03,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:03,935 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:03,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:03,935 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:03,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:03,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:03,949 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:03,949 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:03,989 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:03,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:03,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:03,998 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:03,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:03,998 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:03,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:04,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:04,013 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:04,013 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:04,052 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:04,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:04,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:04,062 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:04,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:04,066 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:04,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:04,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:04,081 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:04,081 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:04,118 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:04,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:04,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:04,128 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:04,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:04,128 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:04,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:04,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:04,142 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:04,143 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:04,179 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:04,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:04,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:04,189 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:04,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:04,189 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:04,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:04,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:04,203 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:04,204 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:04,240 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:04,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:04,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:04,251 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:04,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:04,251 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:04,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:04,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:04,266 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:04,267 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:04,305 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:04,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:04,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:04,315 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:04,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:04,315 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:04,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:04,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:04,329 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:04,329 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:04,369 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:04,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:04,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:04,380 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:04,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:04,380 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:04,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:04,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:04,395 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:04,396 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:04,435 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:04,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:04,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:04,445 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:04,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:04,445 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:04,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:04,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:04,459 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:04,459 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:04,498 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:04,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:04,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:04,508 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:04,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:04,508 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:04,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:04,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:04,522 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:04,523 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:04,565 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:04,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:04,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:04,576 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:04,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:04,576 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:04,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:04,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:04,590 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:04,591 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:04,631 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:04,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:04,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:04,644 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:04,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:04,644 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:04,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:04,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:04,660 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:04,660 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:04,703 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:04,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:04,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:04,713 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:04,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:04,713 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:04,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:04,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:04,727 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:04,728 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:04,773 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:04,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:04,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:04,786 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:04,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:04,786 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:04,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:04,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:04,801 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:04,801 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:04,842 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:04,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:04,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:04,858 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:04,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:04,858 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:04,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:04,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:04,873 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:04,873 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:04,908 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:04,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:04,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:04,918 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:04,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:04,918 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:04,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:04,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:04,932 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:04,932 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:04,968 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:04,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:04,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:04,978 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:04,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:04,978 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:04,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:04,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:04,992 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:04,992 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:05,029 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:05,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:05,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:05,039 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:05,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:05,039 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:05,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:05,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:05,054 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:05,054 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:05,089 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:05,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:05,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:05,099 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:05,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:05,099 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:05,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:05,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:05,113 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:05,113 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:05,149 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:05,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:05,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:05,159 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:05,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:05,159 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:05,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:05,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:05,173 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:05,173 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:05,210 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:05,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:05,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:05,221 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:05,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:05,221 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:05,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:05,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:05,235 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:05,235 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:05,272 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:05,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:05,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:05,282 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:05,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:05,282 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:05,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:05,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:05,297 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:05,298 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:05,335 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:05,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:05,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:05,345 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:05,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:05,345 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:05,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:05,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:05,359 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:05,359 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:05,401 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:05,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:05,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:05,410 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:05,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:05,410 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:05,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:05,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:05,425 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:05,425 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:05,461 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:05,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:05,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:05,471 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:05,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:05,471 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:05,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:05,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:05,485 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:05,486 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:05,522 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:05,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:05,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:05,531 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:05,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:05,532 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:05,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:05,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:05,545 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:05,546 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:05,589 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:05,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:05,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:05,599 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:05,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:05,599 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:05,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:05,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:05,613 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:05,613 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:05,648 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:05,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:05,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:05,657 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:05,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:05,658 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:05,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:05,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:05,671 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:05,672 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:05,707 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:05,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:05,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:05,716 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:05,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:05,716 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:05,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:05,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:05,730 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:05,731 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:05,765 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:05,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:05,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:05,775 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:05,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:05,775 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:05,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:05,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:05,789 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:05,790 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:05,825 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:05,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:05,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:05,835 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:05,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:05,835 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:05,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:05,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:05,849 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:05,849 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:05,884 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:05,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:05,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:05,894 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:05,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:05,894 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:05,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:05,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:05,908 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:05,908 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:05,947 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:05,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:05,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:05,958 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:05,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:05,958 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:05,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:05,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:05,971 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:05,972 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:06,010 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:06,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:06,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:06,021 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:06,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:06,022 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:06,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:06,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:06,035 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:06,035 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:06,074 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:06,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:06,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:06,085 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:06,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:06,085 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:06,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:06,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:06,099 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:06,099 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:06,138 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:06,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:06,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:06,150 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:06,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:06,150 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:06,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:06,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:06,163 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:06,163 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:06,201 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:06,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:06,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:06,213 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:06,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:06,213 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:06,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:06,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:06,226 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:06,227 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:06,264 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:06,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:06,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:06,276 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:06,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:06,276 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:06,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:06,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:06,290 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:06,291 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:06,333 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:06,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:06,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:06,343 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:06,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:06,343 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:06,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:06,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:06,357 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:06,358 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:06,397 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:06,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:06,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:06,409 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:06,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:06,409 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:06,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:06,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:06,424 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:06,425 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:06,464 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:06,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:06,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:06,476 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:06,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:06,476 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:06,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:06,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:06,491 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:06,492 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:06,531 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:06,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:06,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:06,543 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:06,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:06,543 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:06,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:06,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:06,560 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:06,561 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:06,600 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:06,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:06,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:06,611 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:06,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:06,611 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:06,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:06,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:06,624 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:06,624 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:06,660 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:06,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:06,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:06,671 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:06,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:06,671 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:06,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:06,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:06,685 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:06,685 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:06,723 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:06,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:06,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:06,735 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:06,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:06,735 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:06,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:06,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:06,748 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:06,749 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:06,787 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:06,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:06,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:06,799 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:06,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:06,799 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:06,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:06,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:06,812 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:06,813 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:06,851 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:06,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:06,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:06,863 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:06,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:06,863 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:06,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:06,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:06,877 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:06,878 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:06,916 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:06,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:06,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:06,928 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:06,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:06,928 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:06,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:06,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:06,942 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:06,942 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:06,979 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:06,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:06,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:06,991 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:06,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:06,991 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:06,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:07,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:07,005 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:07,005 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:07,042 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:07,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:07,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:07,054 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:07,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:07,054 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:07,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:07,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:07,068 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:07,068 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:07,110 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:07,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:07,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:07,121 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:07,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:07,121 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:07,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:07,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:07,134 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:07,134 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:07,169 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:07,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:07,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:07,181 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:07,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:07,181 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:07,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:07,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:07,194 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:07,194 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:07,229 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:07,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:07,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:07,241 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:07,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:07,241 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:07,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:07,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:07,254 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:07,255 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:07,291 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:07,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:07,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:07,303 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:07,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:07,303 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:07,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:07,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:07,316 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:07,317 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:07,354 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:07,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:07,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:07,366 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:07,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:07,366 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:07,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:07,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:07,380 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:07,380 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:07,418 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:07,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:07,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:07,430 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:07,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:07,430 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:07,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:07,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:07,443 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:07,443 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:07,481 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:07,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:07,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:07,493 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:07,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:07,493 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:07,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:07,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:07,506 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:07,506 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:07,544 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:07,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:07,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:07,555 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:07,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:07,555 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:07,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:07,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:07,569 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:07,569 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:07,607 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:07,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:07,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:07,619 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:07,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:07,619 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:07,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:07,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:07,633 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:07,633 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:07,675 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:07,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:07,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:07,688 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:07,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:07,688 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:07,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:07,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:07,704 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:07,705 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:07,745 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:07,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:07,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:07,754 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:07,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:07,755 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:07,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:07,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:07,769 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:07,769 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:07,811 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:07,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:07,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:07,824 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:07,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:07,824 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:07,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:07,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:07,839 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:07,840 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:07,879 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:07,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:07,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:07,888 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:07,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:07,889 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:07,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:07,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:07,902 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:07,903 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:07,938 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:07,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:07,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:07,947 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:07,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:07,947 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:07,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:07,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:07,961 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:07,962 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:07,999 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:08,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:08,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:08,012 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:08,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:08,012 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:08,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:08,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:08,027 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:08,027 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:08,067 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:08,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:08,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:08,080 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:08,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:08,080 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:08,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:08,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:08,096 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:08,097 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:08,137 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:08,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:08,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:08,149 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:08,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:08,149 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:08,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:08,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:08,162 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:08,163 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:08,201 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:08,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:08,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:08,213 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:08,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:08,213 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:08,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:08,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:08,227 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:08,228 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:08,268 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:08,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:08,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:08,279 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:08,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:08,279 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:08,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:08,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:08,293 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:08,293 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:08,333 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:08,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:08,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:08,345 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:08,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:08,345 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:08,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:08,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:08,359 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:08,360 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:08,404 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:08,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:08,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:08,418 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:08,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:08,418 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:08,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:08,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:08,433 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:08,433 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:08,480 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:08,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:08,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:08,492 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:08,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:08,493 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:08,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:08,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:08,508 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:08,508 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:08,550 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:08,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:08,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:08,564 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:08,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:08,564 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:08,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:08,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:08,580 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:08,580 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:08,626 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:08,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:08,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:08,639 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:08,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:08,639 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:08,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:08,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:08,660 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:08,660 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:08,697 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:08,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:08,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:08,709 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:08,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:08,709 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:08,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:08,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:08,722 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:08,722 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:08,765 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:08,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:08,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:08,778 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:08,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:08,778 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:08,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:08,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:08,793 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:08,794 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:08,834 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:08,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:08,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:08,845 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:08,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:08,845 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:08,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:08,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:08,859 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:08,859 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:08,902 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:08,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:08,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:08,915 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:08,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:08,915 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:08,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:08,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:08,931 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:08,931 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:08,974 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:08,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:08,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:08,986 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:08,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:08,986 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:08,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:08,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:09,000 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:09,001 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:09,045 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:09,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:09,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:09,058 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:09,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:09,058 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:09,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:09,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:09,073 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:09,074 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:09,117 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:09,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:09,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:09,130 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:09,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:09,130 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:09,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:09,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:09,146 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:09,147 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:09,191 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:09,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:09,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:09,204 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:09,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:09,204 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:09,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:09,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:09,220 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:09,221 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:09,266 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:09,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:09,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:09,279 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:09,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:09,279 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:09,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:09,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:09,295 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:09,296 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:09,340 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:09,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:09,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:09,354 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:09,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:09,354 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:09,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:09,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:09,370 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:09,370 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:09,410 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:09,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:09,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:09,423 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:09,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:09,423 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:09,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:09,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:09,439 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:09,439 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:09,485 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:09,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:09,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:09,503 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:09,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:09,503 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:09,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:09,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:09,518 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:09,519 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:09,560 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:09,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:09,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:09,573 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:09,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:09,574 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:09,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:09,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:09,589 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:09,590 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:09,632 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:09,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:09,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:09,645 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:09,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:09,645 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:09,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:09,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:09,661 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:09,661 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:09,704 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:09,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:09,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:09,717 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:09,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:09,717 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:09,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:09,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:09,732 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:09,733 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:09,777 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:09,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:09,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:09,790 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:09,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:09,790 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:09,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:09,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:09,806 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:09,807 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:09,846 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:09,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:09,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:09,856 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:09,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:09,856 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:09,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:09,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:09,869 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:09,870 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:09,914 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:09,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:09,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:09,927 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:09,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:09,927 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:09,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:09,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:09,943 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:09,944 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:09,987 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:09,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:09,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:09,996 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:09,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:09,996 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:09,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:10,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:10,011 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:10,011 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:10,053 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:10,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:10,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:10,066 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:10,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:10,066 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:10,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:10,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:10,083 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:10,083 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:10,126 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:10,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:10,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:10,139 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:10,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:10,139 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:10,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:10,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:10,156 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:10,156 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:10,204 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:10,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:10,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:10,217 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:10,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:10,217 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:10,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:10,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:10,234 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:10,235 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:10,275 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:10,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:10,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:10,288 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:10,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:10,288 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:10,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:10,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:10,304 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:10,304 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:10,344 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:10,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:10,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:10,362 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:10,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:10,362 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:10,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:10,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:10,375 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:10,375 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:10,412 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:10,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:10,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:10,421 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:10,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:10,422 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:10,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:10,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:10,436 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:10,436 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:10,473 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:10,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:10,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:10,485 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:10,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:10,485 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:10,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:10,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:10,500 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:10,500 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:10,536 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:10,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:10,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:10,546 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:10,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:10,546 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:10,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:10,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:10,560 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:10,561 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:10,597 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:10,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:10,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:10,607 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:10,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:10,607 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:10,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:10,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:10,622 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:10,622 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:10,659 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:10,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:10,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:10,669 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:10,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:10,669 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:10,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:10,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:10,684 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:10,684 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:10,722 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:10,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:10,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:10,731 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:10,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:10,731 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:10,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:10,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:10,746 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:10,746 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:10,784 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:10,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:10,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:10,794 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:10,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:10,794 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:10,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:10,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:10,808 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:10,808 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:10,848 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:10,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:10,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:10,858 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:10,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:10,858 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:10,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:10,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:10,872 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:10,872 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:10,913 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:10,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:10,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:10,925 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:10,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:10,926 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:10,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:10,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:10,941 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:10,942 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:10,982 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:10,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:10,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:10,991 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:10,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:10,991 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:10,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:11,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:11,006 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:11,006 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:11,046 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:11,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:11,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:11,055 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:11,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:11,055 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:11,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:11,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:11,070 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:11,070 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:11,110 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:11,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:11,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:11,126 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:11,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:11,126 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:11,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:11,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:11,141 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:11,142 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:11,180 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:11,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:11,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:11,191 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:11,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:11,192 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:11,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:11,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:11,205 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:11,206 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:11,244 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:11,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:11,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:11,256 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:11,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:11,256 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:11,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:11,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:11,272 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:11,273 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:11,309 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:11,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:11,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:11,321 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:11,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:11,321 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:11,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:11,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:11,336 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:11,337 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:11,377 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:11,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:11,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:11,388 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:11,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:11,388 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:11,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:11,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:11,402 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:11,402 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:11,440 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:11,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:11,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:11,452 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:11,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:11,452 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:11,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:11,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:11,465 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:11,466 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:11,506 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:11,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:11,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:11,518 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:11,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:11,518 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:11,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:11,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:11,532 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:11,533 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:11,572 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:11,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:11,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:11,581 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:11,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:11,582 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:11,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:11,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:11,596 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:11,596 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:11,636 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:11,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:11,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:11,645 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:11,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:11,645 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:11,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:11,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:11,660 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:11,660 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:11,700 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:11,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:11,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:11,709 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:11,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:11,710 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:11,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:11,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:11,724 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:11,724 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:11,762 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:11,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:11,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:11,771 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:11,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:11,772 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:11,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:11,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:11,785 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:11,785 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:11,825 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:11,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:11,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:11,835 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:11,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:11,836 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:11,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:11,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:11,850 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:11,850 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:11,893 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:11,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:11,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:11,905 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:11,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:11,905 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:11,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:11,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:11,918 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:11,919 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:11,956 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:11,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:11,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:11,968 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:11,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:11,968 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:11,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:11,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:11,981 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:11,982 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:12,019 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:12,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:12,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:12,031 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:12,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:12,031 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:12,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:12,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:12,045 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:12,046 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:12,083 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:12,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:12,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:12,095 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:12,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:12,095 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:12,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:12,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:12,108 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:12,109 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:12,144 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:12,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:12,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:12,156 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:12,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:12,156 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:12,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:12,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:12,169 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:12,170 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:12,207 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:12,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:12,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:12,218 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:12,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:12,218 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:12,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:12,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:12,232 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:12,232 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:12,270 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:12,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:12,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:12,281 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:12,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:12,282 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:12,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:12,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:12,295 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:12,295 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:12,333 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:12,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:12,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:12,345 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:12,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:12,345 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:12,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:12,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:12,358 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:12,359 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:12,397 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:12,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:12,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:12,409 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:12,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:12,409 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:12,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:12,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:12,423 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:12,424 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:12,465 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:12,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:12,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:12,478 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:12,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:12,478 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:12,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:12,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:12,494 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:12,494 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:12,533 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:12,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:12,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:12,542 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:12,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:12,542 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:12,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:12,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:12,558 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:12,559 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:12,599 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:12,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:12,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:12,612 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:12,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:12,612 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:12,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:12,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:12,628 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:12,629 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:12,672 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:12,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:12,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:12,683 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:12,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:12,683 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:12,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:12,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:12,696 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:12,696 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:12,731 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:12,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:12,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:12,744 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:12,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:12,744 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:12,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:12,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:12,760 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:12,760 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:12,799 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:12,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:12,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:12,809 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:12,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:12,809 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:12,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:12,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:12,823 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:12,824 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:12,861 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:12,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:12,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:12,871 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:12,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:12,871 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:12,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:12,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:12,885 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:12,885 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:12,924 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:12,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:12,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:12,937 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:12,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:12,937 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:12,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:12,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:12,952 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:12,953 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:12,989 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:13,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:13,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:13,001 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:13,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:13,001 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:13,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:13,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:13,015 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:13,015 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:13,052 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:13,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:13,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:13,063 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:13,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:13,063 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:13,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:13,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:13,077 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:13,077 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:13,114 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:13,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:13,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:13,125 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:13,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:13,125 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:13,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:13,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:13,138 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:13,139 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:13,176 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:13,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:13,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:13,188 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:13,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:13,188 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:13,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:13,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:13,204 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:13,205 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:13,246 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:13,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:13,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:13,258 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:13,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:13,258 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:13,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:13,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:13,274 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:13,275 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:13,316 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:13,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:13,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:13,328 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:13,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:13,328 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:13,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:13,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:13,344 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:13,345 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:13,386 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:13,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:13,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:13,399 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:13,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:13,399 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:13,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:13,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:13,415 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:13,415 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:13,460 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:13,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:13,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:13,472 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:13,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:13,472 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:13,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:13,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:13,487 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:13,488 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:13,527 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:13,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:13,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:13,539 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:13,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:13,539 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:13,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:13,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:13,555 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:13,555 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:13,594 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:13,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:13,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:13,607 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:13,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:13,607 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:13,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:13,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:13,623 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:13,623 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:13,661 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:13,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:13,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:13,673 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:13,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:13,673 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:13,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:13,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:13,687 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:13,688 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:13,723 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:13,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:13,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:13,734 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:13,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:13,734 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:13,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:13,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:13,749 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:13,750 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:13,789 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:13,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:13,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:13,802 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:13,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:13,802 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:13,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:13,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:13,818 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:13,819 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:13,859 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:13,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:13,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:13,871 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:13,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:13,871 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:13,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:13,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:13,887 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:13,888 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:13,928 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:13,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:13,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:13,940 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:13,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:13,940 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:13,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:13,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:13,956 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:13,957 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:13,998 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:14,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:14,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:14,011 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:14,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:14,011 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:14,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:14,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:14,027 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:14,028 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:14,068 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:14,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:14,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:14,081 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:14,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:14,081 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:14,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:14,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:14,097 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:14,097 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:14,139 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:14,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:14,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:14,151 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:14,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:14,151 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:14,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:14,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:14,167 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:14,168 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:14,210 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:14,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:14,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:14,223 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:14,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:14,223 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:14,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:14,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:14,244 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:14,244 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:14,283 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:14,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:14,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:14,295 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:14,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:14,296 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:14,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:14,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:14,311 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:14,312 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:14,351 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:14,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:14,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:14,363 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:14,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:14,363 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:14,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:14,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:14,379 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:14,379 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:14,420 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:14,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:14,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:14,433 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:14,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:14,433 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:14,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:14,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:14,449 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:14,449 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:14,489 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:14,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:14,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:14,502 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:14,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:14,502 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:14,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:14,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:14,518 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:14,518 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:14,558 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:14,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:14,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:14,570 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:14,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:14,570 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:14,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:14,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:14,586 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:14,586 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:14,624 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:14,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:14,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:14,636 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:14,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:14,636 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:14,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:14,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:14,650 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:14,651 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:14,690 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:14,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:14,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:14,703 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:14,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:14,703 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:14,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:14,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:14,719 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:14,720 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:14,762 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:14,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:14,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:14,775 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:14,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:14,775 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:14,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:14,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:14,791 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:14,791 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:14,828 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:14,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:14,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:14,840 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:14,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:14,840 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:14,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:14,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:14,854 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:14,854 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:14,891 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:14,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:14,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:14,903 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:14,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:14,903 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:14,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:14,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:14,916 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:14,917 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:14,955 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:14,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:14,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:14,966 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:14,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:14,966 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:14,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:14,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:14,979 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:14,980 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:15,023 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:15,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:15,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:15,036 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:15,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:15,039 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:15,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:15,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:15,055 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:15,055 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:15,097 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:15,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:15,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:15,111 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:15,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:15,111 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:15,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:15,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:15,126 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:15,127 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:15,168 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:15,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:15,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:15,181 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:15,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:15,181 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:15,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:15,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:15,196 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:15,196 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:15,232 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:15,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:15,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:15,243 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:15,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:15,243 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:15,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:15,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:15,257 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:15,257 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:15,294 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:15,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:15,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:15,303 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:15,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:15,304 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:15,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:15,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:15,317 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:15,318 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:15,357 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:15,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:15,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:15,369 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:15,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:15,369 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:15,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:15,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:15,384 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:15,385 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:15,425 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:15,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:15,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:15,437 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:15,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:15,437 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:15,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:15,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:15,453 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:15,453 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:15,491 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:15,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:15,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:15,502 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:15,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:15,502 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:15,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:15,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:15,516 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:15,517 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:15,555 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:15,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:15,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:15,564 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:15,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:15,564 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:15,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:15,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:15,578 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:15,579 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:15,617 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:15,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:15,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:15,626 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:15,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:15,626 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:15,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:15,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:15,640 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:15,641 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:15,679 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:15,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:15,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:15,690 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:15,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:15,690 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:15,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:15,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:15,706 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:15,706 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:15,745 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:15,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:15,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:15,757 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:15,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:15,757 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:15,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:15,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:15,772 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:15,773 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:15,813 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:15,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:15,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:15,830 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:15,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:15,831 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:15,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:15,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:15,845 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:15,846 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:15,881 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:15,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:15,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:15,892 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:15,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:15,892 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:15,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:15,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:15,906 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:15,907 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:15,944 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:15,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:15,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:15,956 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:15,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:15,956 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:15,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:15,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:15,969 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:15,969 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:16,011 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:16,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:16,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:16,024 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:16,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:16,024 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:16,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:16,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:16,039 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:16,039 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:16,079 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:16,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:16,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:16,092 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:16,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:16,092 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:16,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:16,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:16,108 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:16,108 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:16,144 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:16,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:16,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:16,156 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:16,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:16,156 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:16,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:16,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:16,169 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:16,170 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:16,206 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:16,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:16,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:16,218 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:16,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:16,218 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:16,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:16,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:16,231 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:16,231 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:16,268 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:16,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:16,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:16,279 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:16,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:16,279 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:16,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:16,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:16,295 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:16,295 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:16,337 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:16,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:16,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:16,350 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:16,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:16,350 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:16,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:16,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:16,366 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:16,367 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:16,409 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:16,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:16,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:16,422 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:16,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:16,422 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:16,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:16,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:16,438 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:16,438 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:16,476 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:16,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:16,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:16,487 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:16,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:16,487 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:16,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:16,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:16,501 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:16,502 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:16,538 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:16,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:16,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:16,549 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:16,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:16,549 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:16,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:16,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:16,565 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:16,565 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:16,602 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:16,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:16,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:16,618 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:16,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:16,619 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:16,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:16,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:16,632 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:16,633 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:16,671 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:16,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:16,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:16,680 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:16,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:16,681 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:16,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:16,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:16,694 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:16,695 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:16,734 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:16,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:16,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:16,746 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:16,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:16,746 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:16,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:16,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:16,762 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:16,763 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:16,802 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:16,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:16,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:16,812 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:16,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:16,812 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:16,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:16,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:16,826 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:16,826 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:16,866 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:16,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:16,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:16,878 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:16,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:16,878 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:16,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:16,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:16,894 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:16,895 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:16,935 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:16,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:16,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:16,947 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:16,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:16,947 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:16,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:16,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:16,963 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:16,963 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:17,003 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:17,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:17,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:17,016 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:17,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:17,016 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:17,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:17,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:17,032 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:17,032 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:17,072 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:17,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:17,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:17,085 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:17,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:17,085 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:17,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:17,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:17,100 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:17,101 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:17,141 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:17,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:17,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:17,154 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:17,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:17,154 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:17,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:17,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:17,170 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:17,170 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:17,209 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:17,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:17,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:17,221 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:17,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:17,221 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:17,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:17,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:17,234 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:17,234 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:17,271 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:17,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:17,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:17,283 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:17,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:17,283 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:17,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:17,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:17,296 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:17,297 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:17,334 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:17,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:17,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:17,346 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:17,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:17,346 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:17,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:17,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:17,362 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:17,362 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:17,408 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:17,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:17,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:17,418 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:17,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:17,418 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:17,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:17,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:17,432 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:17,432 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:17,472 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:17,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:17,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:17,485 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:17,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:17,485 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:17,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:17,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:17,501 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:17,501 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:17,544 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:17,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:17,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:17,557 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:17,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:17,557 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:17,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:17,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:17,573 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:17,573 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:17,617 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:17,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:17,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:17,630 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:17,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:17,630 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:17,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:17,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:17,646 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:17,646 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:17,690 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:17,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:17,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:17,703 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:17,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:17,704 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:17,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:17,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:17,719 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:17,720 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:17,763 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:17,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:17,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:17,775 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:17,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:17,775 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:17,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:17,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:17,791 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:17,792 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:17,837 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:17,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:17,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:17,850 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:17,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:17,850 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:17,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:17,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:17,865 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:17,865 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:17,909 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:17,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:17,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:17,922 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:17,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:17,922 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:17,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:17,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:17,938 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:17,939 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:17,983 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:17,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:17,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:17,996 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:17,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:17,996 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:17,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:18,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:18,012 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:18,013 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:18,057 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:18,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:18,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:18,070 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:18,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:18,070 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:18,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:18,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:18,085 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:18,086 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:18,132 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:18,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:18,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:18,143 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:18,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:18,143 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:18,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:18,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:18,157 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:18,158 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:18,203 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:18,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:18,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:18,213 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:18,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:18,213 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:18,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:18,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:18,228 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:18,228 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:18,272 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:18,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:18,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:18,284 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:18,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:18,284 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:18,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:18,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:18,299 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:18,300 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:18,341 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:18,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:18,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:18,354 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:18,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:18,355 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:18,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:18,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:18,370 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:18,371 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:18,409 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:18,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:18,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:18,418 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:18,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:18,418 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:18,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:18,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:18,432 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:18,433 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:18,468 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:18,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:18,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:18,480 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:18,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:18,480 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:18,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:18,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:18,493 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:18,494 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:18,530 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:18,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:18,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:18,539 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:18,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:18,539 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:18,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:18,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:18,553 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:18,554 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:18,593 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:18,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:18,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:18,606 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:18,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:18,606 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:18,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:18,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:18,622 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:18,622 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:18,667 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:18,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:18,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:18,680 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:18,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:18,680 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:18,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:18,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:18,696 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:18,697 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:18,741 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:18,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:18,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:18,755 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:18,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:18,755 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:18,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:18,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:18,770 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:18,771 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:18,809 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:18,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:18,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:18,820 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:18,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:18,821 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:18,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:18,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:18,834 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:18,835 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:18,879 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:18,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:18,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:18,892 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:18,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:18,892 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:18,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:18,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:18,908 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:18,908 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:18,954 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:18,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:18,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:18,966 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:18,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:18,967 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:18,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:18,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:18,982 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:18,983 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:19,029 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:19,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:19,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:19,042 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:19,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:19,042 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:19,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:19,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:19,058 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:19,059 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:19,107 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:19,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:19,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:19,121 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:19,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:19,121 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:19,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:19,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:19,136 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:19,137 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:19,179 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:19,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:19,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:19,192 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:19,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:19,192 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:19,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:19,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:19,207 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:19,208 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:19,250 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:19,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:19,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:19,263 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:19,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:19,263 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:19,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:19,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:19,279 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:19,279 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:19,323 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:19,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:19,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:19,336 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:19,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:19,336 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:19,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:19,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:19,352 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:19,352 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:19,397 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:19,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:19,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:19,410 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:19,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:19,410 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:19,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:19,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:19,425 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:19,425 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:19,466 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:19,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:19,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:19,478 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:19,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:19,479 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:19,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:19,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:19,494 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:19,495 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:19,534 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:19,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:19,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:19,544 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:19,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:19,544 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:19,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:19,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:19,558 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:19,558 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:19,599 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:19,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:19,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:19,611 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:19,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:19,611 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:19,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:19,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:19,625 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:19,625 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:19,662 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:19,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:19,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:19,673 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:19,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:19,673 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:19,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:19,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:19,688 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:19,688 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:19,729 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:19,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:19,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:19,742 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:19,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:19,742 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:19,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:19,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:19,757 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:19,757 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:19,799 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:19,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:19,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:19,808 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:19,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:19,808 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:19,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:19,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:19,822 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:19,823 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:19,864 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:19,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:19,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:19,877 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:19,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:19,877 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:19,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:19,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:19,897 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:19,898 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:19,937 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:19,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:19,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:19,950 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:19,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:19,950 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:19,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:19,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:19,966 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:19,966 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:20,009 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:20,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:20,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:20,021 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:20,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:20,021 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:20,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:20,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:20,036 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:20,036 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:20,075 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:20,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:20,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:20,087 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:20,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:20,087 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:20,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:20,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:20,103 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:20,103 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:20,145 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:20,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:20,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:20,157 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:20,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:20,157 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:20,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:20,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:20,173 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:20,173 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:20,216 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:20,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:20,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:20,228 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:20,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:20,228 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:20,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:20,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:20,245 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:20,245 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:20,283 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:20,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:20,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:20,292 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:20,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:20,293 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:20,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:20,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:20,307 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:20,308 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:20,344 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:20,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:20,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:20,356 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:20,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:20,356 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:20,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:20,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:20,370 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:20,371 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:20,409 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:20,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:20,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:20,422 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:20,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:20,422 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:20,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:20,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:20,438 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:20,438 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:20,479 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:20,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:20,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:20,491 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:20,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:20,492 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:20,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:20,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:20,507 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:20,507 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:20,550 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:20,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:20,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:20,563 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:20,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:20,563 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:20,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:20,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:20,578 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:20,579 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:20,620 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:20,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:20,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:20,633 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:20,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:20,633 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:20,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:20,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:20,647 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:20,648 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:20,685 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:20,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:20,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:20,697 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:20,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:20,697 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:20,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:20,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:20,718 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:20,719 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:20,753 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:20,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:20,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:20,766 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:20,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:20,766 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:20,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:20,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:20,781 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:20,781 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:20,820 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:20,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:20,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:20,832 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:20,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:20,833 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:20,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:20,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:20,848 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:20,849 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:20,888 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:20,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:20,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:20,901 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:20,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:20,901 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:20,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:20,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:20,917 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:20,917 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:20,957 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:20,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:20,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:20,969 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:20,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:20,969 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:20,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:20,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:20,985 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:20,985 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:21,023 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:21,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:21,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:21,033 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:21,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:21,033 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:21,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:21,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:21,047 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:21,047 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:21,084 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:21,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:21,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:21,094 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:21,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:21,094 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:21,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:21,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:21,110 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:21,111 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:21,152 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:21,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:21,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:21,161 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:21,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:21,161 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:21,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:21,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:21,176 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:21,176 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:21,213 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:21,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:21,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:21,223 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:21,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:21,223 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:21,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:21,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:21,237 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:21,237 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:21,274 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:21,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:21,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:21,286 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:21,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:21,286 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:21,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:21,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:21,301 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:21,301 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:21,338 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:21,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:21,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:21,348 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:21,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:21,348 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:21,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:21,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:21,362 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:21,363 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:21,401 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:21,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:21,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:21,410 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:21,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:21,410 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:21,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:21,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:21,425 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:21,425 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:21,465 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:21,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:21,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:21,481 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:21,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:21,481 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:21,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:21,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:21,495 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:21,495 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:21,531 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:21,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:21,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:21,543 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:21,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:21,543 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:21,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:21,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:21,557 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:21,557 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:21,596 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:21,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:21,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:21,608 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:21,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:21,608 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:21,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:21,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:21,624 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:21,624 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:21,664 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:21,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:21,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:21,676 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:21,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:21,676 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:21,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:21,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:21,692 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:21,692 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:21,731 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:21,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:21,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:21,743 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:21,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:21,743 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:21,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:21,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:21,759 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:21,759 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:21,799 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:21,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:21,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:21,811 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:21,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:21,811 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:21,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:21,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:21,827 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:21,827 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:21,871 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:21,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:21,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:21,884 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:21,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:21,884 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:21,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:21,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:21,900 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:21,900 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:21,945 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:21,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:21,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:21,958 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:21,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:21,958 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:21,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:21,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:21,974 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:21,975 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:22,020 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:22,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:22,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:22,033 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:22,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:22,033 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:22,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:22,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:22,049 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:22,049 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:22,094 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:22,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:22,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:22,107 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:22,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:22,107 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:22,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:22,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:22,123 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:22,124 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:22,169 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:22,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:22,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:22,182 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:22,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:22,182 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:22,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:22,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:22,198 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:22,198 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:22,244 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:22,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:22,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:22,257 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:22,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:22,258 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:22,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:22,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:22,273 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:22,273 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:22,316 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:22,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:22,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:22,335 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:22,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:22,336 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:22,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:22,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:22,351 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:22,352 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:22,393 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:22,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:22,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:22,406 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:22,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:22,406 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:22,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:22,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:22,422 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:22,422 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:22,463 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:22,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:22,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:22,476 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:22,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:22,476 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:22,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:22,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:22,492 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:22,493 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:22,535 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:22,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:22,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:22,548 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:22,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:22,548 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:22,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:22,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:22,565 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:22,565 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:22,609 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:22,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:22,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:22,622 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:22,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:22,622 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:22,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:22,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:22,638 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:22,639 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:22,682 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:22,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:22,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:22,695 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:22,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:22,695 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:22,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:22,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:22,711 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:22,711 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:22,755 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:22,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:22,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:22,769 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:22,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:22,769 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:22,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:22,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:22,785 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:22,785 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:22,829 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:22,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:22,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:22,842 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:22,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:22,842 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:22,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:22,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:22,858 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:22,859 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:22,904 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:22,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:22,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:22,917 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:22,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:22,917 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:22,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:22,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:22,934 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:22,934 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:22,974 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:22,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:22,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:22,984 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:22,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:22,984 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:22,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:22,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:22,999 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:22,999 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:23,035 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:23,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:23,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:23,044 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:23,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:23,045 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:23,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:23,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:23,059 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:23,059 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:23,097 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:23,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:23,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:23,110 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:23,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:23,110 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:23,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:23,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:23,126 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:23,126 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:23,172 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:23,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:23,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:23,184 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:23,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:23,184 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:23,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:23,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:23,198 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:23,198 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:23,237 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:23,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:23,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:23,249 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:23,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:23,249 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:23,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:23,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:23,265 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:23,265 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:23,304 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:23,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:23,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:23,317 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:23,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:23,317 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:23,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:23,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:23,332 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:23,333 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:23,371 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:23,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:23,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:23,380 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:23,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:23,380 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:23,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:23,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:23,394 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:23,395 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:23,430 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:23,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:23,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:23,439 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:23,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:23,439 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:23,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:23,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:23,454 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:23,454 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:23,489 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:23,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:23,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:23,499 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:23,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:23,499 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:23,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:23,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:23,513 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:23,514 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:23,549 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:23,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:23,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:23,558 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:23,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:23,559 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:23,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:23,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:23,573 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:23,573 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:23,609 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:23,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:23,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:23,621 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:23,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:23,621 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:23,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:23,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:23,636 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:23,636 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:23,672 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:23,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:23,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:23,682 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:23,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:23,682 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:23,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:23,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:23,696 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:23,697 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:23,733 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:23,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:23,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:23,743 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:23,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:23,743 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:23,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:23,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:23,757 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:23,758 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:23,794 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:23,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:23,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:23,804 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:23,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:23,804 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:23,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:23,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:23,818 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:23,819 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:23,855 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:23,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:23,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:23,865 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:23,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:23,865 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:23,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:23,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:23,880 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:23,880 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:23,922 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:23,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:23,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:23,932 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:23,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:23,932 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:23,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:23,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:23,946 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:23,947 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:23,982 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:23,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:23,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:23,991 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:23,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:23,991 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:23,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:24,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:24,005 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:24,006 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:24,041 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:24,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:24,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:24,050 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:24,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:24,051 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:24,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:24,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:24,065 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:24,065 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:24,100 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:24,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:24,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:24,110 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:24,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:24,110 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:24,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:24,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:24,124 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:24,124 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:24,159 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:24,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:24,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:24,169 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:24,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:24,169 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:24,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:24,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:24,183 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:24,184 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:24,219 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:24,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:24,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:24,229 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:24,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:24,229 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:24,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:24,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:24,243 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:24,244 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:24,279 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:24,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:24,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:24,289 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:24,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:24,289 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:24,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:24,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:24,303 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:24,304 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:24,340 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:24,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:24,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:24,350 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:24,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:24,350 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:24,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:24,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:24,364 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:24,364 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:24,400 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:24,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:24,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:24,410 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:24,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:24,410 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:24,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:24,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:24,424 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:24,425 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:24,461 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:24,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:24,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:24,470 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:24,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:24,470 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:24,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:24,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:24,485 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:24,485 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:24,522 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:24,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:24,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:24,531 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:24,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:24,531 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:24,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:24,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:24,547 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:24,548 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:24,584 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:24,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:24,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:24,594 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:24,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:24,594 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:24,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:24,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:24,608 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:24,609 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:24,651 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:24,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:24,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:24,661 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:24,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:24,661 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:24,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:24,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:24,675 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:24,675 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:24,710 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:24,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:24,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:24,720 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:24,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:24,720 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:24,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:24,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:24,734 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:24,734 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:24,769 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:24,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:24,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:24,779 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:24,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:24,779 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:24,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:24,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:24,793 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:24,793 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:24,829 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:24,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:24,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:24,839 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:24,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:24,839 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:24,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:24,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:24,853 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:24,854 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:24,893 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:24,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:24,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:24,906 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:24,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:24,906 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:24,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:24,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:24,922 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:24,922 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:24,962 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:24,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:24,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:24,974 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:24,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:24,974 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:24,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:24,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:24,990 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:24,991 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:25,029 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:25,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:25,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:25,039 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:25,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:25,039 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:25,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:25,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:25,053 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:25,053 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:25,089 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:25,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:25,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:25,099 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:25,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:25,099 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:25,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:25,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:25,113 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:25,114 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:25,150 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:25,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:25,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:25,160 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:25,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:25,160 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:25,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:25,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:25,174 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:25,175 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:25,211 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:25,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:25,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:25,221 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:25,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:25,221 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:25,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:25,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:25,235 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:25,236 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:25,272 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:25,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:25,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:25,282 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:25,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:25,282 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:25,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:25,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:25,296 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:25,297 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:25,333 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:25,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:25,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:25,343 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:25,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:25,343 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:25,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:25,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:25,358 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:25,358 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:25,400 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:25,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:25,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:25,409 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:25,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:25,410 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:25,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:25,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:25,424 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:25,424 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:25,459 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:25,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:25,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:25,468 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:25,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:25,468 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:25,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:25,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:25,482 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:25,483 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:25,517 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:25,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:25,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:25,527 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:25,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:25,527 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:25,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:25,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:25,542 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:25,542 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:25,581 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:25,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:25,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:25,594 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:25,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:25,594 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:25,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:25,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:25,610 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:25,610 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:25,650 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:25,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:25,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:25,662 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:25,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:25,662 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:25,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:25,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:25,678 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:25,678 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:25,718 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:25,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:25,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:25,731 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:25,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:25,731 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:25,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:25,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:25,746 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:25,747 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:25,787 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:25,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:25,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:25,800 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:25,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:25,800 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:25,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:25,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:25,816 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:25,816 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:25,857 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:25,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:25,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:25,869 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:25,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:25,869 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:25,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:25,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:25,885 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:25,885 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:25,934 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:25,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:25,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:25,945 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:25,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:25,945 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:25,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:25,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:25,959 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:25,959 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:25,999 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:26,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:26,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:26,011 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:26,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:26,011 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:26,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:26,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:26,024 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:26,025 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:26,064 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:26,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:26,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:26,076 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:26,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:26,076 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:26,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:26,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:26,089 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:26,090 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:26,129 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:26,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:26,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:26,141 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:26,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:26,141 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:26,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:26,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:26,161 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:26,162 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:26,199 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:26,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:26,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:26,210 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:26,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:26,210 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:26,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:26,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:26,224 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:26,224 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:26,259 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:26,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:26,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:26,271 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:26,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:26,271 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:26,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:26,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:26,284 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:26,285 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:26,320 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:26,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:26,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:26,332 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:26,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:26,332 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:26,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:26,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:26,345 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:26,346 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:26,381 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:26,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:26,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:26,393 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:26,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:26,393 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:26,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:26,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:26,407 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:26,407 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:26,443 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:26,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:26,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:26,455 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:26,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:26,455 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:26,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:26,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:26,468 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:26,469 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:26,505 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:26,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:26,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:26,517 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:26,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:26,517 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:26,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:26,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:26,530 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:26,531 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:26,569 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:26,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:26,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:26,581 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:26,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:26,582 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:26,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:26,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:26,598 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:26,598 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:26,637 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:26,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:26,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:26,648 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:26,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:26,649 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:26,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:26,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:26,663 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:26,664 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:26,702 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:26,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:26,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:26,713 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:26,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:26,713 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:26,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:26,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:26,727 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:26,727 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:26,766 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:26,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:26,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:26,776 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:26,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:26,776 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:26,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:26,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:26,791 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:26,791 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:26,831 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:26,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:26,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:26,840 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:26,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:26,840 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:26,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:26,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:26,855 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:26,855 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:26,897 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:26,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:26,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:26,910 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:26,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:26,910 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:26,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:26,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:26,931 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:26,932 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:26,970 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:26,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:26,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:26,980 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:26,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:26,980 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:26,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:26,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:26,994 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:26,994 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:27,030 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:27,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:27,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:27,039 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:27,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:27,039 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:27,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:27,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:27,053 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:27,054 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:27,089 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:27,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:27,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:27,098 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:27,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:27,098 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:27,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:27,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:27,112 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:27,113 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:27,148 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:27,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:27,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:27,160 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:27,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:27,160 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:27,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:27,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:27,175 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:27,175 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:27,216 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:27,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:27,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:27,225 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:27,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:27,226 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:27,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:27,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:27,240 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:27,240 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:27,277 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:27,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:27,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:27,289 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:27,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:27,289 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:27,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:27,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:27,302 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:27,302 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:27,340 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:27,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:27,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:27,349 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:27,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:27,349 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:27,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:27,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:27,363 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:27,364 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:27,403 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:27,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:27,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:27,414 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:27,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:27,414 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:27,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:27,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:27,428 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:27,428 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:27,467 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:27,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:27,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:27,480 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:27,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:27,480 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:27,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:27,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:27,496 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:27,497 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:27,542 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:27,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:27,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:27,555 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:27,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:27,555 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:27,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:27,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:27,571 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:27,571 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:27,615 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:27,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:27,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:27,628 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:27,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:27,628 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:27,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:27,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:27,644 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:27,644 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:27,685 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:27,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:27,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:27,703 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:27,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:27,703 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:27,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:27,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:27,717 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:27,718 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:27,754 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:27,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:27,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:27,763 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:27,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:27,763 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:27,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:27,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:27,777 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:27,778 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:27,817 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:27,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:27,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:27,830 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:27,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:27,830 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:27,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:27,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:27,846 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:27,847 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:27,888 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:27,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:27,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:27,901 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:27,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:27,901 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:27,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:27,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:27,917 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:27,917 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:27,957 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:27,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:27,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:27,969 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:27,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:27,970 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:27,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:27,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:27,985 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:27,985 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:28,025 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:28,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:28,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:28,038 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:28,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:28,038 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:28,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:28,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:28,054 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:28,054 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:28,095 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:28,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:28,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:28,107 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:28,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:28,107 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:28,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:28,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:28,123 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:28,124 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:28,164 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:28,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:28,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:28,176 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:28,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:28,176 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:28,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:28,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:28,192 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:28,193 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:28,234 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:28,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:28,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:28,246 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:28,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:28,246 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:28,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:28,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:28,262 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:28,262 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:28,303 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:28,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:28,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:28,315 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:28,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:28,315 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:28,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:28,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:28,332 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:28,332 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:28,373 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:28,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:28,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:28,386 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:28,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:28,386 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:28,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:28,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:28,401 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:28,402 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:28,443 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:28,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:28,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:28,456 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:28,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:28,456 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:28,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:28,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:28,472 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:28,472 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:28,514 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:28,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:28,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:28,532 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:28,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:28,532 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:28,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:28,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:28,548 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:28,548 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:28,591 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:28,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:28,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:28,603 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:28,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:28,604 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:28,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:28,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:28,619 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 17 conjunts are in the unsatisfiable core [2023-12-03 04:17:28,620 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:28,897 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:28,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:28,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:28,910 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:28,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:28,911 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:28,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:28,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:28,926 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:28,927 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:28,970 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:28,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:28,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:28,984 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:28,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:28,984 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:28,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:28,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:29,000 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:29,000 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:29,042 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:29,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:29,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:29,055 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:29,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:29,055 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:29,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:29,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:29,070 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:29,071 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:29,115 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:29,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:29,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:29,127 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:29,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:29,128 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:29,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:29,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:29,144 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:29,144 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:29,188 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:29,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:29,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:29,201 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:29,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:29,201 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:29,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:29,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:29,217 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:29,217 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:29,261 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:29,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:29,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:29,270 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:29,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:29,270 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:29,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:29,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:29,284 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:29,285 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:29,322 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:29,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:29,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:29,332 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:29,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:29,332 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:29,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:29,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:29,346 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:29,347 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:29,387 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:29,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:29,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:29,399 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:29,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:29,399 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:29,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:29,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:29,416 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:29,416 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:29,457 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:29,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:29,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:29,470 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:29,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:29,470 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:29,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:29,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:29,486 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:29,486 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:29,528 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:29,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:29,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:29,541 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:29,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:29,541 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:29,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:29,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:29,557 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:29,557 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:29,598 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:29,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:29,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:29,609 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:29,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:29,609 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:29,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:29,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:29,622 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:29,622 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:29,666 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:29,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:29,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:29,679 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:29,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:29,679 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:29,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:29,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:29,695 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:29,695 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:29,738 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:29,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:29,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:29,751 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:29,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:29,752 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:29,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:29,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:29,767 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:29,768 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:29,812 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:29,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:29,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:29,825 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:29,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:29,825 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:29,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:29,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:29,841 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:29,841 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:29,882 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:29,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:29,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:29,894 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:29,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:29,894 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:29,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:29,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:29,908 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:29,908 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:29,948 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:29,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:29,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:29,960 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:29,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:29,960 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:29,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:29,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:29,976 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:29,977 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:30,019 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:30,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:30,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:30,032 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:30,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:30,032 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:30,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:30,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:30,048 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:30,048 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:30,090 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:30,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:30,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:30,103 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:30,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:30,103 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:30,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:30,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:30,119 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:30,120 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:30,163 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:30,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:30,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:30,176 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:30,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:30,176 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:30,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:30,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:30,192 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:30,193 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:30,237 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:30,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:30,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:30,250 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:30,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:30,250 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:30,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:30,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:30,264 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:30,265 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:30,305 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:30,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:30,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:30,319 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:30,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:30,319 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:30,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:30,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:30,335 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:30,335 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:30,382 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:30,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:30,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:30,395 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:30,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:30,395 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:30,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:30,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:30,411 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:30,411 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:30,458 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:30,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:30,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:30,472 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:30,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:30,472 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:30,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:30,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:30,487 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:30,488 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:30,530 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:30,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:30,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:30,543 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:30,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:30,543 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:30,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:30,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:30,559 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:30,560 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:30,598 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:30,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:30,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:30,610 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:30,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:30,610 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:30,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:30,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:30,623 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:30,624 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:30,659 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:30,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:30,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:30,671 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:30,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:30,671 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:30,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:30,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:30,684 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:30,685 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:30,720 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:30,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:30,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:30,732 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:30,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:30,732 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:30,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:30,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:30,745 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:30,745 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:30,782 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:30,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:30,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:30,791 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:30,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:30,791 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:30,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:30,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:30,806 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:30,806 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:30,844 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:30,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:30,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:30,856 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:30,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:30,856 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:30,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:30,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:30,871 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:30,872 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:30,912 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:30,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:30,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:30,922 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:30,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:30,922 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:30,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:30,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:30,936 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:30,936 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:30,973 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:30,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:30,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:30,984 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:30,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:30,985 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:30,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:30,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:30,998 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:30,998 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:31,035 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:31,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:31,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:31,047 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:31,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:31,047 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:31,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:31,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:31,061 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:31,061 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:31,099 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:31,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:31,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:31,111 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:31,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:31,111 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:31,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:31,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:31,125 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:31,125 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:31,162 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:31,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:31,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:31,173 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:31,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:31,173 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:31,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:31,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:31,192 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:31,193 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:31,228 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:31,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:31,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:31,241 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:31,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:31,241 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:31,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:31,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:31,256 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:31,256 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:31,298 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:31,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:31,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:31,312 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:31,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:31,312 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:31,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:31,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:31,327 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:31,328 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:31,370 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:31,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:31,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:31,383 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:31,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:31,384 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:31,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:31,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:31,399 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:31,399 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:31,436 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:31,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:31,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:31,445 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:31,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:31,445 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:31,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:31,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:31,459 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:31,459 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:31,503 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:31,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:31,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:31,516 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:31,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:31,516 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:31,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:31,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:31,532 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:31,532 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:31,574 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:31,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:31,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:31,584 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:31,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:31,584 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:31,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:31,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:31,598 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:31,599 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:31,637 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:31,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:31,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:31,648 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:31,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:31,648 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:31,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:31,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:31,663 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:31,664 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:31,708 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:31,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:31,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:31,719 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:31,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:31,719 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:31,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:31,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:31,733 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:31,733 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:31,775 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:31,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:31,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:31,787 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:31,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:31,787 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:31,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:31,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:31,803 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:31,803 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:31,841 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:31,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:31,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:31,853 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:31,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:31,853 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:31,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:31,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:31,866 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:31,866 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:31,904 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:31,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:31,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:31,915 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:31,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:31,915 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:31,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:31,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:31,929 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:31,929 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:31,967 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:31,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:31,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:31,985 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:31,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:31,985 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:31,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:31,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:31,998 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:31,998 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:32,033 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:32,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:32,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:32,045 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:32,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:32,045 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:32,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:32,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:32,058 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:32,058 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:32,094 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:32,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:32,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:32,106 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:32,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:32,106 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:32,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:32,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:32,119 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:32,120 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:32,160 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:32,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:32,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:32,172 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:32,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:32,172 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:32,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:32,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:32,188 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:32,189 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:32,229 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:32,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:32,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:32,242 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:32,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:32,242 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:32,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:32,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:32,258 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:32,258 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:32,296 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:32,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:32,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:32,307 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:32,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:32,307 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:32,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:32,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:32,321 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:32,321 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:32,358 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:32,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:32,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:32,369 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:32,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:32,369 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:32,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:32,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:32,383 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:32,383 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:32,423 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:32,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:32,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:32,436 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:32,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:32,436 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:32,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:32,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:32,451 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:32,452 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:32,490 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:32,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:32,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:32,503 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:32,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:32,503 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:32,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:32,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:32,518 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:32,519 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:32,558 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:32,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:32,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:32,567 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:32,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:32,567 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:32,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:32,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:32,581 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:32,582 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:32,621 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:32,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:32,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:32,634 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:32,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:32,634 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:32,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:32,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:32,649 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:32,650 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:32,688 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:32,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:32,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:32,699 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:32,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:32,699 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:32,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:32,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:32,712 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:32,712 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:32,755 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:32,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:32,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:32,772 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:32,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:32,772 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:32,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:32,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:32,785 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:32,786 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:32,821 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:32,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:32,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:32,832 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:32,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:32,832 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:32,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:32,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:32,845 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:32,846 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:32,883 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:32,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:32,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:32,896 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:32,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:32,896 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:32,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:32,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:32,912 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:32,912 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:32,955 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:32,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:32,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:32,968 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:32,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:32,968 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:32,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:32,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:32,984 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:32,984 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:33,026 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:33,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:33,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:33,038 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:33,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:33,038 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:33,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:33,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:33,051 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:33,051 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:33,089 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:33,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:33,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:33,100 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:33,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:33,100 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:33,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:33,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:33,113 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:33,114 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:33,151 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:33,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:33,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:33,163 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:33,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:33,163 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:33,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:33,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:33,178 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:33,178 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:33,218 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:33,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:33,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:33,231 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:33,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:33,231 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:33,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:33,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:33,247 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:33,247 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:33,289 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:33,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:33,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:33,301 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:33,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:33,302 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:33,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:33,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:33,317 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:33,318 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:33,360 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:33,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:33,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:33,372 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:33,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:33,372 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:33,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:33,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:33,388 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:33,388 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:33,430 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:33,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:33,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:33,443 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:33,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:33,443 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:33,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:33,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:33,459 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:33,459 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:33,502 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:33,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:33,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:33,514 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:33,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:33,515 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:33,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:33,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:33,531 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:33,531 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:33,573 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:33,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:33,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:33,591 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:33,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:33,591 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:33,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:33,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:33,606 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:33,607 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:33,646 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:33,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:33,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:33,658 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:33,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:33,659 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:33,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:33,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:33,674 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:33,675 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:33,714 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:33,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:33,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:33,727 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:33,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:33,727 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:33,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:33,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:33,742 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:33,743 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:33,782 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:33,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:33,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:33,795 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:33,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:33,795 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:33,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:33,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:33,811 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:33,812 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:33,851 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:33,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:33,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:33,864 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:33,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:33,864 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:33,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:33,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:33,880 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:33,881 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:33,921 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:33,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:33,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:33,933 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:33,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:33,933 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:33,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:33,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:33,949 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:33,950 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:33,990 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:34,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:34,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:34,002 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:34,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:34,002 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:34,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:34,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:34,018 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:34,019 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:34,059 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:34,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:34,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:34,072 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:34,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:34,072 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:34,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:34,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:34,087 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:34,088 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:34,129 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:34,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:34,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:34,141 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:34,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:34,141 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:34,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:34,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:34,157 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:34,157 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:34,198 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:34,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:34,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:34,211 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:34,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:34,211 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:34,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:34,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:34,227 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:34,227 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:34,269 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:34,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:34,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:34,281 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:34,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:34,282 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:34,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:34,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:34,298 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:34,298 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:34,340 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:34,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:34,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:34,354 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:34,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:34,354 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:34,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:34,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:34,370 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:34,370 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:34,421 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:34,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:34,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:34,434 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:34,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:34,434 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:34,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:34,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:34,449 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:34,450 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:34,493 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:34,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:34,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:34,506 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:34,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:34,506 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:34,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:34,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:34,522 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:34,522 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:34,565 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:34,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:34,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:34,575 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:34,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:34,575 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:34,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:34,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:34,589 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:34,589 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:34,624 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:34,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:34,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:34,633 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:34,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:34,634 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:34,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:34,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:34,648 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:34,648 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:34,687 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:34,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:34,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:34,699 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:34,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:34,699 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:34,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:34,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:34,715 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:34,716 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:34,756 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:34,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:34,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:34,768 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:34,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:34,768 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:34,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:34,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:34,784 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:34,785 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:34,825 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:34,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:34,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:34,838 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:34,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:34,838 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:34,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:34,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:34,853 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:34,854 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:34,894 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:34,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:34,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:34,907 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:34,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:34,907 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:34,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:34,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:34,923 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:34,923 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:34,964 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:34,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:34,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:34,976 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:34,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:34,977 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:34,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:34,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:34,993 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:34,993 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:35,034 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:35,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:35,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:35,047 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:35,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:35,047 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:35,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:35,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:35,062 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:35,063 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:35,102 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:35,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:35,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:35,115 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:35,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:35,115 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:35,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:35,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:35,131 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:35,131 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:35,177 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:35,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:35,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:35,190 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:35,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:35,190 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:35,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:35,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:35,206 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:35,207 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:35,251 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:35,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:35,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:35,264 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:35,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:35,264 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:35,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:35,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:35,277 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:35,277 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:35,315 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:35,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:35,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:35,329 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:35,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:35,329 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:35,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:35,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:35,344 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:35,345 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:35,387 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:35,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:35,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:35,400 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:35,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:35,400 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:35,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:35,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:35,413 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:35,414 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:35,452 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:35,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:35,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:35,464 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:35,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:35,464 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:35,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:35,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:35,477 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:35,477 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:35,515 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:35,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:35,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:35,526 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:35,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:35,526 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:35,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:35,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:35,540 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:35,540 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:35,578 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:35,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:35,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:35,590 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:35,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:35,591 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:35,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:35,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:35,606 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:35,606 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:35,650 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:35,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:35,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:35,663 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:35,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:35,663 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:35,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:35,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:35,679 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:35,679 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:35,724 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:35,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:35,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:35,737 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:35,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:35,737 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:35,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:35,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:35,753 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:35,753 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:35,799 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:35,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:35,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:35,812 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:35,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:35,812 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:35,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:35,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:35,828 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:35,828 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:35,872 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:35,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:35,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:35,885 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:35,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:35,885 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:35,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:35,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:35,901 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:35,902 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:35,947 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:35,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:35,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:35,960 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:35,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:35,960 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:35,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:35,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:35,976 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:35,976 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:36,018 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:36,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:36,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:36,027 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:36,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:36,027 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:36,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:36,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:36,041 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:36,042 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:36,086 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:36,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:36,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:36,098 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:36,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:36,099 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:36,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:36,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:36,114 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:36,115 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:36,154 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:36,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:36,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:36,166 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:36,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:36,166 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:36,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:36,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:36,182 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:36,183 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:36,222 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:36,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:36,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:36,235 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:36,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:36,235 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:36,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:36,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:36,250 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:36,250 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:36,288 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:36,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:36,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:36,298 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:36,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:36,298 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:36,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:36,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:36,313 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:36,314 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:36,349 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:36,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:36,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:36,358 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:36,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:36,359 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:36,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:36,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:36,373 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:36,373 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:36,411 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:36,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:36,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:36,424 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:36,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:36,424 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:36,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:36,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:36,439 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:36,439 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:36,475 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:36,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:36,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:36,485 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:36,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:36,485 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:36,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:36,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:36,499 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:36,500 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:36,536 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:36,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:36,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:36,545 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:36,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:36,545 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:36,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:36,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:36,559 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:36,560 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:36,597 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:36,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:36,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:36,606 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:36,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:36,606 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:36,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:36,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:36,621 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:36,622 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:36,660 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:36,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:36,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:36,672 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:36,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:36,672 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:36,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:36,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:36,685 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:36,686 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:36,728 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:36,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:36,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:36,741 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:36,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:36,741 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:36,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:36,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:36,757 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:36,757 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:36,803 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:36,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:36,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:36,813 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:36,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:36,814 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:36,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:36,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:36,833 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:36,834 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:36,870 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:36,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:36,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:36,883 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:36,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:36,883 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:36,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:36,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:36,899 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:36,899 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:36,936 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:36,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:36,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:36,948 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:36,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:36,948 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:36,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:36,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:36,961 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:36,962 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:37,000 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:37,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:37,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:37,012 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:37,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:37,012 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:37,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:37,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:37,025 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:37,026 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:37,064 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:37,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:37,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:37,076 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:37,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:37,076 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:37,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:37,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:37,091 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:37,092 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:37,131 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:37,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:37,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:37,140 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:37,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:37,140 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:37,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:37,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:37,154 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:37,155 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:37,194 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:37,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:37,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:37,207 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:37,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:37,207 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:37,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:37,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:37,222 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:37,223 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:37,262 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:37,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:37,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:37,274 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:37,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:37,274 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:37,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:37,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:37,289 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:37,290 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:37,329 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:37,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:37,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:37,341 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:37,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:37,341 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:37,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:37,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:37,355 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:37,355 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:37,401 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:37,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:37,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:37,414 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:37,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:37,414 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:37,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:37,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:37,430 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:37,431 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:37,477 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:37,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:37,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:37,490 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:37,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:37,490 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:37,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:37,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:37,507 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:37,507 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:37,554 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:37,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:37,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:37,567 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:37,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:37,567 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:37,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:37,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:37,583 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:37,583 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:37,630 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:37,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:37,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:37,649 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:37,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:37,649 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:37,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:37,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:37,664 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:37,665 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:37,705 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:37,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:37,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:37,717 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:37,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:37,717 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:37,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:37,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:37,733 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:37,733 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:37,775 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:37,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:37,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:37,788 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:37,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:37,788 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:37,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:37,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:37,804 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:37,804 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:37,847 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:37,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:37,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:37,860 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:37,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:37,860 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:37,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:37,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:37,877 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:37,877 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:37,921 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:37,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:37,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:37,934 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:37,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:37,934 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:37,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:37,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:37,950 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:37,951 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:37,991 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:38,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:38,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:38,003 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:38,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:38,003 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:38,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:38,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:38,017 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:38,017 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:38,053 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:38,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:38,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:38,065 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:38,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:38,065 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:38,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:38,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:38,078 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:38,079 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:38,115 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:38,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:38,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:38,127 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:38,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:38,127 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:38,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:38,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:38,140 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:38,141 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:38,178 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:38,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:38,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:38,188 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:38,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:38,188 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:38,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:38,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:38,202 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:38,203 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:38,242 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:38,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:38,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:38,254 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:38,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:38,254 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:38,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:38,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:38,268 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:38,268 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:38,311 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:38,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:38,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:38,323 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:38,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:38,324 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:38,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:38,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:38,340 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:38,340 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:38,382 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:38,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:38,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:38,395 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:38,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:38,395 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:38,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:38,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:38,410 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:38,411 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:38,453 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:38,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:38,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:38,471 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:38,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:38,471 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:38,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:38,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:38,487 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:38,488 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:38,527 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:38,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:38,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:38,540 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:38,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:38,540 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:38,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:38,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:38,556 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:38,557 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:38,599 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:38,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:38,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:38,611 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:38,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:38,611 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:38,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:38,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:38,626 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:38,627 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:38,664 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:38,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:38,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:38,677 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:38,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:38,677 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:38,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:38,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:38,693 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:38,693 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:38,736 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:38,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:38,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:38,749 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:38,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:38,749 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:38,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:38,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:38,765 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:38,766 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:38,809 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:38,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:38,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:38,822 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:38,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:38,822 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:38,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:38,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:38,838 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:38,838 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:38,882 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:38,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:38,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:38,895 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:38,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:38,895 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:38,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:38,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:38,911 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:38,911 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:38,956 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:38,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:38,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:38,969 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:38,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:38,969 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:38,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:38,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:38,985 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:38,985 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:39,029 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:39,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:39,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:39,042 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:39,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:39,042 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:39,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:39,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:39,058 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:39,059 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:39,104 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:39,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:39,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:39,117 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:39,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:39,117 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:39,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:39,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:39,133 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:39,133 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:39,179 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:39,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:39,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:39,192 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:39,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:39,192 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:39,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:39,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:39,208 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:39,208 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:39,254 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:39,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:39,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:39,267 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:39,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:39,268 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:39,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:39,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:39,284 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:39,284 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:39,333 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:39,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:39,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:39,349 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:39,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:39,349 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:39,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:39,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:39,364 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:39,365 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:39,405 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:39,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:39,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:39,416 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:39,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:39,417 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:39,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:39,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:39,431 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:39,432 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:39,473 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:39,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:39,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:39,485 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:39,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:39,485 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:39,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:39,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:39,499 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:39,499 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:39,536 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:39,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:39,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:39,548 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:39,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:39,548 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:39,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:39,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:39,561 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:39,562 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:39,599 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:39,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:39,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:39,611 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:39,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:39,611 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:39,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:39,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:39,625 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:39,625 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:39,663 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:39,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:39,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:39,674 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:39,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:39,674 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:39,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:39,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:39,687 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:39,688 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:39,724 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:39,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:39,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:39,735 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:39,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:39,736 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:39,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:39,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:39,749 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:39,749 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:39,786 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:39,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:39,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:39,797 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:39,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:39,797 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:39,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:39,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:39,810 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:39,810 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:39,849 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:39,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:39,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:39,859 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:39,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:39,859 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:39,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:39,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:39,874 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:39,874 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:39,918 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:39,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:39,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:39,931 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:39,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:39,931 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:39,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:39,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:39,947 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:39,947 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:39,989 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:40,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:40,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:40,001 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:40,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:40,002 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:40,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:40,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:40,018 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:40,018 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:40,062 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:40,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:40,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:40,074 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:40,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:40,074 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:40,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:40,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:40,089 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:40,089 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:40,142 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:40,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:40,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:40,155 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:40,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:40,155 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:40,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:40,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:40,172 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:40,172 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:40,214 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:40,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:40,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:40,225 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:40,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:40,226 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:40,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:40,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:40,241 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:40,242 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:40,276 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:40,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:40,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:40,288 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:40,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:40,288 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:40,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:40,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:40,301 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:40,302 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:40,340 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:40,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:40,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:40,353 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:40,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:40,353 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:40,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:40,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:40,369 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:40,369 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:40,410 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:40,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:40,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:40,422 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:40,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:40,422 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:40,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:40,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:40,438 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:40,438 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:40,479 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:40,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:40,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:40,492 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:40,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:40,492 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:40,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:40,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:40,508 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:40,508 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:40,550 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:40,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:40,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:40,562 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:40,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:40,563 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:40,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:40,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:40,578 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:40,579 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:40,619 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:40,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:40,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:40,632 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:40,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:40,632 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:40,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:40,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:40,648 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:40,649 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:40,689 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:40,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:40,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:40,702 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:40,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:40,702 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:40,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:40,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:40,719 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:40,719 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:40,760 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:40,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:40,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:40,772 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:40,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:40,773 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:40,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:40,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:40,789 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:40,789 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:40,831 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:40,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:40,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:40,843 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:40,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:40,843 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:40,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:40,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:40,859 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:40,860 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:40,901 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:40,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:40,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:40,914 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:40,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:40,914 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:40,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:40,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:40,930 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:40,930 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:40,973 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:40,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:40,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:40,983 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:40,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:40,983 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:40,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:40,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:40,997 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:40,997 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:41,036 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:41,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:41,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:41,049 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:41,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:41,049 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:41,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:41,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:41,065 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:41,065 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:41,104 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:41,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:41,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:41,117 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:41,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:41,117 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:41,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:41,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:41,133 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:41,133 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:41,172 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:41,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:41,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:41,184 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:41,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:41,184 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:41,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:41,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:41,198 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:41,198 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:41,238 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:41,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:41,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:41,251 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:41,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:41,251 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:41,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:41,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:41,267 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:41,267 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:41,307 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:41,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:41,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:41,319 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:41,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:41,319 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:41,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:41,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:41,335 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:41,336 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:41,376 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:41,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:41,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:41,389 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:41,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:41,389 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:41,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:41,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:41,404 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:41,405 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:41,445 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:41,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:41,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:41,458 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:41,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:41,458 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:41,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:41,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:41,474 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:41,475 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:41,514 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:41,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:41,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:41,525 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:41,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:41,525 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:41,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:41,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:41,538 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:41,539 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:41,580 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:41,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:41,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:41,592 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:41,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:41,592 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:41,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:41,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:41,608 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:41,609 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:41,650 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:41,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:41,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:41,662 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:41,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:41,662 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:41,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:41,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:41,678 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:41,679 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:41,721 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:41,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:41,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:41,730 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:41,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:41,731 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:41,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:41,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:41,745 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:41,745 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:41,789 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:41,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:41,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:41,802 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:41,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:41,802 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:41,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:41,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:41,817 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:41,818 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:41,856 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:41,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:41,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:41,869 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:41,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:41,869 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:41,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:41,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:41,885 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:41,885 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:41,924 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:41,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:41,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:41,935 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:41,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:41,935 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:41,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:41,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:41,949 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:41,949 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:41,989 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:42,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:42,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:42,001 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:42,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:42,002 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:42,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:42,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:42,018 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:42,018 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:42,056 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:42,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:42,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:42,066 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:42,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:42,066 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:42,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:42,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:42,080 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:42,080 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:42,120 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:42,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:42,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:42,132 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:42,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:42,132 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:42,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:42,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:42,145 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:42,146 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:42,186 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:42,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:42,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:42,199 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:42,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:42,199 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:42,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:42,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:42,215 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:42,215 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:42,257 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:42,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:42,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:42,269 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:42,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:42,270 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:42,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:42,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:42,285 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:42,286 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:42,330 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:42,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:42,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:42,343 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:42,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:42,343 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:42,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:42,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:42,359 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:42,359 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:42,404 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:42,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:42,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:42,417 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:42,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:42,417 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:42,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:42,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:42,433 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:42,433 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:42,475 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:42,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:42,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:42,488 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:42,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:42,488 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:42,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:42,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:42,504 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:42,504 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:42,545 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:42,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:42,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:42,556 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:42,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:42,556 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:42,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:42,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:42,575 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:42,576 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:42,617 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:42,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:42,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:42,630 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:42,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:42,630 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:42,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:42,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:42,646 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:42,647 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:42,689 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:42,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:42,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:42,702 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:42,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:42,702 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:42,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:42,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:42,718 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:42,718 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:42,760 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:42,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:42,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:42,773 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:42,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:42,773 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:42,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:42,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:42,789 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:42,789 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:42,831 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:42,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:42,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:42,844 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:42,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:42,844 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:42,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:42,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:42,860 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:42,861 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:42,904 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:42,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:42,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:42,917 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:42,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:42,917 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:42,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:42,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:42,933 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:42,933 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:42,977 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:42,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:42,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:42,990 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:42,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:42,990 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:42,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:43,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:43,006 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:43,006 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:43,049 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:43,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:43,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:43,062 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:43,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:43,062 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:43,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:43,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:43,078 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:43,078 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:43,123 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:43,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:43,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:43,134 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:43,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:43,134 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:43,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:43,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:43,149 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:43,149 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:43,191 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:43,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:43,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:43,203 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:43,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:43,203 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:43,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:43,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:43,219 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:43,220 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:43,262 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:43,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:43,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:43,275 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:43,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:43,275 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:43,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:43,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:43,291 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:43,291 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:43,337 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:43,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:43,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:43,350 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:43,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:43,350 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:43,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:43,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:43,366 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:43,367 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:43,412 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:43,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:43,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:43,428 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:43,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:43,428 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:43,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:43,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:43,444 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:43,444 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:43,485 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:43,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:43,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:43,498 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:43,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:43,498 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:43,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:43,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:43,514 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:43,515 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:43,556 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:43,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:43,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:43,569 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:43,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:43,570 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:43,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:43,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:43,585 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:43,586 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:43,628 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:43,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:43,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:43,641 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:43,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:43,642 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:43,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:43,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:43,657 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:43,658 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:43,701 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:43,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:43,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:43,714 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:43,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:43,714 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:43,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:43,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:43,730 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:43,730 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:43,773 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:43,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:43,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:43,786 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:43,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:43,786 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:43,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:43,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:43,802 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:43,803 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:43,845 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:43,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:43,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:43,858 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:43,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:43,858 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:43,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:43,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:43,874 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:43,874 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:43,914 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:43,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:43,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:43,926 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:43,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:43,926 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:43,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:43,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:43,941 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:43,942 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:43,983 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:43,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:43,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:43,996 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:43,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:43,996 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:43,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:44,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:44,012 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:44,013 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:44,058 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:44,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:44,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:44,071 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:44,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:44,071 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:44,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:44,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:44,087 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:44,088 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:44,133 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:44,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:44,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:44,146 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:44,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:44,146 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:44,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:44,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:44,162 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:44,163 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:44,208 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:44,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:44,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:44,221 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:44,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:44,221 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:44,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:44,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:44,237 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:44,238 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:44,283 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:44,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:44,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:44,302 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:44,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:44,302 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:44,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:44,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:44,317 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:44,317 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:44,359 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:44,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:44,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:44,372 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:44,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:44,372 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:44,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:44,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:44,387 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:44,388 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:44,431 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:44,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:44,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:44,444 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:44,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:44,444 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:44,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:44,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:44,459 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:44,460 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:44,503 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:44,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:44,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:44,516 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:44,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:44,516 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:44,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:44,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:44,532 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:44,532 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:44,576 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:44,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:44,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:44,589 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:44,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:44,589 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:44,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:44,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:44,605 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:44,605 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:44,645 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:44,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:44,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:44,654 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:44,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:44,654 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:44,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:44,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:44,668 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:44,669 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:44,704 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:44,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:44,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:44,716 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:44,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:44,716 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:44,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:44,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:44,730 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:44,730 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:44,766 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:44,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:44,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:44,778 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:44,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:44,778 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:44,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:44,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:44,791 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:44,791 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:44,828 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:44,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:44,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:44,840 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:44,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:44,840 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:44,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:44,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:44,854 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:44,854 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:44,891 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:44,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:44,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:44,903 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:44,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:44,903 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:44,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:44,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:44,918 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:44,919 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:44,956 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:44,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:44,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:44,965 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:44,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:44,966 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:44,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:44,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:44,980 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:44,980 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:45,018 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:45,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:45,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:45,029 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:45,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:45,029 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:45,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:45,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:45,042 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:45,043 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:45,081 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:45,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:45,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:45,098 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:45,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:45,098 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:45,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:45,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:45,112 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:45,112 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:45,148 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:45,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:45,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:45,158 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:45,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:45,158 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:45,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:45,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:45,173 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:45,173 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:45,212 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:45,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:45,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:45,223 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:45,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:45,223 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:45,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:45,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:45,237 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:45,237 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:45,273 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:45,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:45,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:45,284 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:45,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:45,284 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:45,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:45,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:45,298 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:45,298 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:45,334 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:45,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:45,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:45,344 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:45,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:45,345 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:45,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:45,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:45,358 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:45,358 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:45,395 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:45,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:45,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:45,404 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:45,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:45,405 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:45,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:45,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:45,419 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:45,419 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:45,456 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:45,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:45,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:45,466 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:45,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:45,466 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:45,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:45,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:45,480 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:45,480 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:45,518 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:45,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:45,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:45,527 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:45,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:45,527 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:45,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:45,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:45,541 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:45,542 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:45,579 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:45,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:45,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:45,589 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:45,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:45,590 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:45,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:45,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:45,603 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:45,603 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:45,641 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:45,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:45,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:45,653 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:45,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:45,653 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:45,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:45,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:45,666 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:45,666 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:45,705 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:45,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:45,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:45,718 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:45,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:45,718 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:45,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:45,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:45,732 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:45,732 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:45,773 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:45,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:45,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:45,786 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:45,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:45,786 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:45,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:45,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:45,802 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:45,803 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:45,850 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:45,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:45,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:45,861 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:45,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:45,861 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:45,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:45,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:45,875 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:45,875 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:45,915 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:45,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:45,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:45,927 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:45,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:45,927 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:45,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:45,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:45,942 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:45,943 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:45,983 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:45,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:45,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:45,993 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:45,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:45,993 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:45,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:46,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:46,007 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:46,007 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:46,049 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:46,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:46,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:46,062 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:46,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:46,062 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:46,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:46,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:46,078 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:46,078 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:46,122 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:46,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:46,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:46,135 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:46,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:46,135 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:46,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:46,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:46,151 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:46,151 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:46,195 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:46,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:46,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:46,206 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:46,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:46,206 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:46,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:46,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:46,220 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:46,220 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:46,261 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:46,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:46,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:46,271 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:46,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:46,271 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:46,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:46,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:46,285 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:46,286 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:46,325 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:46,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:46,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:46,338 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:46,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:46,338 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:46,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:46,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:46,354 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:46,354 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:46,393 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:46,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:46,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:46,406 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:46,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:46,406 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:46,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:46,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:46,422 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:46,423 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:46,459 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:46,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:46,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:46,468 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:46,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:46,469 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:46,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:46,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:46,483 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:46,483 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:46,521 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:46,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:46,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:46,533 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:46,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:46,533 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:46,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:46,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:46,546 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:46,546 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:46,586 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:46,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:46,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:46,598 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:46,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:46,598 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:46,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:46,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:46,612 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:46,612 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:46,656 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:46,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:46,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:46,669 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:46,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:46,669 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:46,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:46,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:46,684 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:46,684 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:46,723 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:46,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:46,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:46,735 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:46,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:46,735 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:46,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:46,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:46,751 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:46,752 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:46,792 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:46,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:46,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:46,805 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:46,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:46,805 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:46,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:46,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:46,821 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:46,821 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:46,864 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:46,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:46,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:46,877 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:46,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:46,878 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:46,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:46,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:46,893 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:46,893 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:46,930 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:46,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:46,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:46,940 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:46,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:46,940 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:46,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:46,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:46,954 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:46,954 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:46,992 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:47,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:47,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:47,006 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:47,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:47,006 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:47,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:47,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:47,021 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:47,021 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:47,057 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:47,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:47,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:47,067 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:47,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:47,067 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:47,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:47,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:47,081 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:47,081 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:47,120 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:47,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:47,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:47,133 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:47,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:47,133 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:47,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:47,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:47,149 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:47,149 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:47,190 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:47,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:47,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:47,202 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:47,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:47,203 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:47,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:47,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:47,218 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:47,219 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:47,256 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:47,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:47,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:47,265 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:47,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:47,266 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:47,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:47,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:47,280 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:47,281 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:47,321 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:47,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:47,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:47,334 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:47,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:47,334 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:47,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:47,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:47,350 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:47,351 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:47,392 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:47,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:47,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:47,404 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:47,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:47,404 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:47,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:47,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:47,420 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:47,421 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:47,466 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:47,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:47,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:47,477 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:47,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:47,478 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:47,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:47,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:47,493 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:47,494 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:47,532 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:47,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:47,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:47,544 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:47,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:47,544 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:47,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:47,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:47,557 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:47,558 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:47,597 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:47,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:47,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:47,609 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:47,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:47,609 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:47,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:47,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:47,623 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:47,624 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:47,663 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:47,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:47,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:47,675 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:47,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:47,675 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:47,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:47,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:47,691 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:47,692 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:47,732 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:47,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:47,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:47,744 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:47,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:47,744 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:47,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:47,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:47,760 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:47,760 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:47,798 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:47,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:47,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:47,809 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:47,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:47,809 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:47,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:47,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:47,822 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:47,823 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:47,859 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:47,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:47,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:47,869 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:47,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:47,869 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:47,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:47,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:47,884 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:47,884 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:47,925 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:47,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:47,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:47,938 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:47,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:47,938 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:47,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:47,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:47,954 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:47,954 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:47,996 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:48,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:48,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:48,009 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:48,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:48,009 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:48,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:48,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:48,025 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:48,025 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:48,070 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:48,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:48,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:48,084 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:48,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:48,084 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:48,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:48,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:48,100 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:48,100 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:48,145 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:48,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:48,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:48,158 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:48,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:48,158 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:48,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:48,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:48,174 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:48,175 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:48,218 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:48,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:48,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:48,229 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:48,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:48,229 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:48,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:48,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:48,243 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:48,243 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:48,283 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:48,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:48,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:48,295 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:48,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:48,295 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:48,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:48,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:48,309 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:48,309 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:48,346 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:48,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:48,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:48,355 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:48,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:48,355 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:48,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:48,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:48,369 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:48,370 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:48,409 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:48,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:48,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:48,422 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:48,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:48,422 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:48,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:48,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:48,438 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:48,438 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:48,478 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:48,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:48,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:48,491 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:48,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:48,491 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:48,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:48,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:48,507 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:48,507 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:48,551 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:48,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:48,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:48,564 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:48,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:48,564 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:48,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:48,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:48,580 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:48,581 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:48,625 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:48,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:48,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:48,638 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:48,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:48,638 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:48,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:48,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:48,654 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:48,655 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:48,698 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:48,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:48,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:48,711 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:48,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:48,712 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:48,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:48,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:48,727 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:48,728 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:48,773 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:48,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:48,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:48,786 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:48,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:48,786 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:48,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:48,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:48,801 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:48,802 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:48,846 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:48,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:48,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:48,859 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:48,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:48,859 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:48,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:48,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:48,875 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:48,875 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:48,917 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:48,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:48,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:48,926 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:48,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:48,926 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:48,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:48,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:48,941 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:48,941 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:48,986 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:48,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:48,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:48,997 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:48,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:48,997 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:48,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:49,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:49,011 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:49,012 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:49,057 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:49,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:49,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:49,070 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:49,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:49,071 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:49,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:49,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:49,091 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:49,091 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:49,133 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:49,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:49,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:49,146 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:49,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:49,146 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:49,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:49,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:49,161 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:49,162 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:49,203 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:49,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:49,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:49,213 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:49,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:49,213 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:49,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:49,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:49,227 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:49,227 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:49,270 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:49,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:49,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:49,283 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:49,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:49,283 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:49,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:49,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:49,298 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:49,299 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:49,342 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:49,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:49,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:49,355 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:49,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:49,355 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:49,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:49,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:49,371 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:49,371 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:49,415 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:49,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:49,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:49,428 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:49,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:49,428 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:49,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:49,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:49,443 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:49,444 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:49,487 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:49,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:49,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:49,499 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:49,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:49,499 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:49,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:49,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:49,512 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:49,512 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:49,551 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:49,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:49,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:49,562 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:49,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:49,562 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:49,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:49,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:49,578 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:49,578 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:49,622 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:49,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:49,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:49,635 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:49,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:49,635 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:49,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:49,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:49,651 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:49,652 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:49,696 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:49,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:49,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:49,709 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:49,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:49,709 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:49,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:49,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:49,725 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:49,726 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:49,772 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:49,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:49,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:49,785 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:49,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:49,785 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:49,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:49,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:49,801 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:49,801 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:49,847 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:49,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:49,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:49,860 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:49,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:49,860 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:49,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:49,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:49,876 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:49,876 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:49,922 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:49,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:49,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:49,941 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:49,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:49,941 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:49,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:49,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:49,956 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:49,956 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:49,991 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:50,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:50,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:50,000 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:50,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:50,001 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:50,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:50,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:50,015 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:50,015 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:50,055 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:50,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:50,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:50,068 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:50,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:50,068 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:50,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:50,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:50,085 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:50,085 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:50,128 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:50,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:50,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:50,141 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:50,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:50,141 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:50,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:50,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:50,157 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:50,157 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:50,200 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:50,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:50,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:50,212 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:50,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:50,212 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:50,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:50,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:50,228 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:50,229 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:50,266 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:50,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:50,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:50,276 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:50,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:50,276 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:50,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:50,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:50,290 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:50,291 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:50,328 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:50,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:50,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:50,340 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:50,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:50,340 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:50,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:50,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:50,354 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:50,354 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:50,390 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:50,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:50,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:50,402 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:50,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:50,402 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:50,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:50,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:50,415 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:50,415 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:50,451 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:50,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:50,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:50,463 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:50,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:50,463 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:50,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:50,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:50,478 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:50,478 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:50,516 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:50,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:50,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:50,525 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:50,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:50,525 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:50,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:50,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:50,540 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:50,540 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:50,579 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:50,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:50,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:50,591 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:50,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:50,591 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:50,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:50,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:50,605 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:50,605 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:50,645 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:50,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:50,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:50,655 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:50,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:50,655 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:50,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:50,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:50,669 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:50,670 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:50,709 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:50,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:50,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:50,727 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:50,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:50,727 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:50,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:50,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:50,743 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:50,743 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:50,780 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:50,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:50,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:50,790 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:50,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:50,790 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:50,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:50,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:50,804 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:50,804 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:50,841 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:50,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:50,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:50,851 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:50,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:50,851 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:50,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:50,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:50,865 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:50,865 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:50,903 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:50,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:50,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:50,913 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:50,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:50,913 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:50,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:50,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:50,927 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:50,928 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:50,966 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:50,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:50,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:50,976 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:50,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:50,976 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:50,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:50,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:50,990 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:50,991 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:51,030 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:51,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:51,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:51,042 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:51,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:51,042 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:51,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:51,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:51,058 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:51,059 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:51,103 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:51,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:51,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:51,116 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:51,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:51,116 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:51,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:51,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:51,132 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:51,133 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:51,178 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:51,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:51,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:51,191 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:51,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:51,191 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:51,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:51,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:51,206 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:51,207 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:51,245 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:51,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:51,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:51,257 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:51,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:51,257 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:51,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:51,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:51,270 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:51,271 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:51,316 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:51,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:51,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:51,329 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:51,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:51,329 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:51,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:51,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:51,345 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:51,346 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:51,392 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:51,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:51,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:51,405 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:51,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:51,406 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:51,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:51,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:51,421 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:51,422 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:51,468 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:51,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:51,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:51,482 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:51,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:51,482 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:51,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:51,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:51,498 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:51,498 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:51,540 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:51,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:51,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:51,558 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:51,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:51,558 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:51,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:51,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:51,574 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:51,575 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:51,614 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:51,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:51,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:51,626 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:51,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:51,627 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:51,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:51,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:51,642 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:51,643 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:51,682 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:51,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:51,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:51,694 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:51,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:51,694 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:51,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:51,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:51,710 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:51,710 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:51,750 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:51,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:51,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:51,762 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:51,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:51,762 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:51,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:51,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:51,778 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:51,778 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:51,818 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:51,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:51,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:51,830 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:51,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:51,830 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:51,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:51,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:51,847 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:51,847 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:51,887 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:51,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:51,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:51,899 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:51,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:51,900 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:51,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:51,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:51,915 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:51,916 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:51,956 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:51,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:51,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:51,969 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:51,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:51,969 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:51,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:51,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:51,985 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:51,985 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:52,025 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:52,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:52,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:52,037 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:52,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:52,038 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:52,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:52,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:52,054 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:52,054 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:52,095 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:52,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:52,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:52,107 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:52,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:52,107 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:52,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:52,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:52,123 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:52,123 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:52,164 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:52,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:52,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:52,177 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:52,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:52,177 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:52,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:52,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:52,193 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:52,194 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:52,235 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:52,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:52,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:52,247 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:52,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:52,248 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:52,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:52,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:52,264 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:52,264 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:52,306 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:52,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:52,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:52,319 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:52,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:52,319 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:52,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:52,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:52,334 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:52,335 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:52,380 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:52,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:52,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:52,392 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:52,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:52,392 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:52,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:52,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:52,405 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:52,406 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:52,443 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:52,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:52,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:52,454 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:52,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:52,454 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:52,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:52,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:52,468 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:52,469 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:52,508 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:52,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:52,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:52,521 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:52,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:52,521 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:52,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:52,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:52,537 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:52,537 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:52,578 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:52,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:52,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:52,590 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:52,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:52,590 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:52,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:52,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:52,605 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:52,605 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:52,645 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:52,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:52,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:52,658 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:52,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:52,658 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:52,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:52,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:52,674 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:52,674 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:52,714 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:52,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:52,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:52,726 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:52,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:52,726 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:52,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:52,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:52,740 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:52,740 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:52,780 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:52,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:52,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:52,793 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:52,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:52,793 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:52,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:52,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:52,809 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:52,809 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:52,850 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:52,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:52,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:52,862 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:52,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:52,862 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:52,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:52,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:52,878 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:52,879 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:52,920 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:52,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:52,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:52,931 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:52,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:52,932 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:52,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:52,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:52,948 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:52,948 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:52,987 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:52,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:52,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:52,999 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:52,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:52,999 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:52,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:53,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:53,013 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:53,014 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:53,055 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:53,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:53,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:53,067 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:53,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:53,067 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:53,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:53,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:53,083 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:53,083 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:53,125 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:53,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:53,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:53,137 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:53,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:53,137 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:53,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:53,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:53,154 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:53,154 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:53,199 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:53,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:53,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:53,211 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:53,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:53,211 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:53,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:53,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:53,227 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:53,228 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:53,267 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:53,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:53,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:53,279 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:53,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:53,279 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:53,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:53,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:53,295 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:53,295 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:53,334 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:53,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:53,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:53,345 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:53,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:53,345 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:53,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:53,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:53,361 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:53,361 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:53,399 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:53,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:53,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:53,412 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:53,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:53,412 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:53,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:53,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:53,427 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:53,427 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:53,467 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:53,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:53,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:53,479 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:53,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:53,479 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:53,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:53,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:53,495 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:53,495 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:53,532 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:53,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:53,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:53,542 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:53,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:53,542 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:53,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:53,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:53,556 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:53,557 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:53,594 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:53,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:53,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:53,605 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:53,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:53,606 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:53,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:53,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:53,620 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:53,621 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:53,661 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:53,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:53,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:53,673 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:53,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:53,674 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:53,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:53,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:53,690 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:53,690 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:53,729 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:53,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:53,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:53,741 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:53,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:53,741 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:53,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:53,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:53,755 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:53,755 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:53,794 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:53,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:53,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:53,807 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:53,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:53,808 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:53,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:53,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:53,824 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:53,824 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:53,870 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:53,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:53,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:53,883 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:53,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:53,883 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:53,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:53,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:53,899 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:53,899 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:53,944 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:53,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:53,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:53,957 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:53,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:53,957 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:53,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:53,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:53,973 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:53,974 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:54,021 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:54,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:54,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:54,034 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:54,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:54,035 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:54,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:54,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:54,050 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:54,050 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:54,094 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:54,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:54,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:54,107 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:54,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:54,107 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:54,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:54,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:54,123 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:54,123 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:17:54,167 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:17:54,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:17:54,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 04:17:54,180 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 04:17:54,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 04:17:54,180 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:17:54,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:17:54,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:17:54,196 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 04:17:54,197 INFO L285 TraceCheckSpWp]: Computing forward predicates...