./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/nla-digbench-scaling/egcd3-ll_unwindbound2.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 0e0057cc Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b7a6e42a-9184-4401-939c-15951518fe89/bin/ukojak-verify-Qdu7aM0XO9/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b7a6e42a-9184-4401-939c-15951518fe89/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_b7a6e42a-9184-4401-939c-15951518fe89/bin/ukojak-verify-Qdu7aM0XO9/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b7a6e42a-9184-4401-939c-15951518fe89/bin/ukojak-verify-Qdu7aM0XO9/config/KojakReach.xml -i ../../sv-benchmarks/c/nla-digbench-scaling/egcd3-ll_unwindbound2.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b7a6e42a-9184-4401-939c-15951518fe89/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_b7a6e42a-9184-4401-939c-15951518fe89/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 33e65da42eaec3b998693833c359b0db98e1fca213179917a50e687ef24ee4df --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-12-03 04:24:08,897 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-03 04:24:08,958 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b7a6e42a-9184-4401-939c-15951518fe89/bin/ukojak-verify-Qdu7aM0XO9/config/svcomp-Overflow-32bit-Kojak_Default.epf [2023-12-03 04:24:08,962 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-12-03 04:24:08,963 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-12-03 04:24:08,982 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-03 04:24:08,983 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-03 04:24:08,984 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-12-03 04:24:08,985 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-12-03 04:24:08,985 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-12-03 04:24:08,986 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-03 04:24:08,986 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-03 04:24:08,987 INFO L153 SettingsManager]: * sizeof long=4 [2023-12-03 04:24:08,987 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-12-03 04:24:08,988 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-12-03 04:24:08,988 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-03 04:24:08,989 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-03 04:24:08,989 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-03 04:24:08,990 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-03 04:24:08,990 INFO L153 SettingsManager]: * Check absence of signed integer overflows=true [2023-12-03 04:24:08,991 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2023-12-03 04:24:08,992 INFO L153 SettingsManager]: * sizeof long double=12 [2023-12-03 04:24:08,992 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-03 04:24:08,993 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-03 04:24:08,993 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-12-03 04:24:08,994 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-12-03 04:24:08,994 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-12-03 04:24:08,995 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-03 04:24:08,995 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-12-03 04:24:08,995 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-03 04:24:08,996 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-03 04:24:08,996 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-03 04:24:08,996 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-12-03 04:24:08,997 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-12-03 04:24:08,997 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-03 04:24:08,997 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_b7a6e42a-9184-4401-939c-15951518fe89/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b7a6e42a-9184-4401-939c-15951518fe89/bin/ukojak-verify-Qdu7aM0XO9 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 33e65da42eaec3b998693833c359b0db98e1fca213179917a50e687ef24ee4df [2023-12-03 04:24:09,192 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-03 04:24:09,211 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-03 04:24:09,214 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-03 04:24:09,215 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-03 04:24:09,216 INFO L274 PluginConnector]: CDTParser initialized [2023-12-03 04:24:09,217 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b7a6e42a-9184-4401-939c-15951518fe89/bin/ukojak-verify-Qdu7aM0XO9/../../sv-benchmarks/c/nla-digbench-scaling/egcd3-ll_unwindbound2.c [2023-12-03 04:24:12,015 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-03 04:24:12,179 INFO L384 CDTParser]: Found 1 translation units. [2023-12-03 04:24:12,180 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b7a6e42a-9184-4401-939c-15951518fe89/sv-benchmarks/c/nla-digbench-scaling/egcd3-ll_unwindbound2.c [2023-12-03 04:24:12,187 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b7a6e42a-9184-4401-939c-15951518fe89/bin/ukojak-verify-Qdu7aM0XO9/data/e72f10b93/4b2918e77aad4463834a4e11abd52fe4/FLAG7269d156f [2023-12-03 04:24:12,200 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b7a6e42a-9184-4401-939c-15951518fe89/bin/ukojak-verify-Qdu7aM0XO9/data/e72f10b93/4b2918e77aad4463834a4e11abd52fe4 [2023-12-03 04:24:12,202 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-03 04:24:12,203 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-12-03 04:24:12,204 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-03 04:24:12,204 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-03 04:24:12,208 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-03 04:24:12,209 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 04:24:12" (1/1) ... [2023-12-03 04:24:12,210 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@13bed9c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 04:24:12, skipping insertion in model container [2023-12-03 04:24:12,210 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 04:24:12" (1/1) ... [2023-12-03 04:24:12,233 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-03 04:24:12,392 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-03 04:24:12,401 INFO L202 MainTranslator]: Completed pre-run [2023-12-03 04:24:12,424 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-03 04:24:12,437 INFO L206 MainTranslator]: Completed translation [2023-12-03 04:24:12,437 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 04:24:12 WrapperNode [2023-12-03 04:24:12,438 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-03 04:24:12,438 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-03 04:24:12,439 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-03 04:24:12,439 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-03 04:24:12,444 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 04:24:12" (1/1) ... [2023-12-03 04:24:12,451 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 04:24:12" (1/1) ... [2023-12-03 04:24:12,479 INFO L138 Inliner]: procedures = 14, calls = 15, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 156 [2023-12-03 04:24:12,479 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-03 04:24:12,480 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-03 04:24:12,480 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-03 04:24:12,480 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-03 04:24:12,489 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 04:24:12" (1/1) ... [2023-12-03 04:24:12,489 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 04:24:12" (1/1) ... [2023-12-03 04:24:12,491 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 04:24:12" (1/1) ... [2023-12-03 04:24:12,492 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 04:24:12" (1/1) ... [2023-12-03 04:24:12,496 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 04:24:12" (1/1) ... [2023-12-03 04:24:12,499 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 04:24:12" (1/1) ... [2023-12-03 04:24:12,501 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 04:24:12" (1/1) ... [2023-12-03 04:24:12,502 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 04:24:12" (1/1) ... [2023-12-03 04:24:12,505 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-03 04:24:12,506 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-12-03 04:24:12,506 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-12-03 04:24:12,506 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-12-03 04:24:12,507 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 04:24:12" (1/1) ... [2023-12-03 04:24:12,513 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-12-03 04:24:12,526 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b7a6e42a-9184-4401-939c-15951518fe89/bin/ukojak-verify-Qdu7aM0XO9/z3 [2023-12-03 04:24:12,539 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b7a6e42a-9184-4401-939c-15951518fe89/bin/ukojak-verify-Qdu7aM0XO9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-12-03 04:24:12,547 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b7a6e42a-9184-4401-939c-15951518fe89/bin/ukojak-verify-Qdu7aM0XO9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-12-03 04:24:12,572 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-12-03 04:24:12,572 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-12-03 04:24:12,572 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-12-03 04:24:12,572 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-12-03 04:24:12,572 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-12-03 04:24:12,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-12-03 04:24:12,573 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2023-12-03 04:24:12,573 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2023-12-03 04:24:12,629 INFO L241 CfgBuilder]: Building ICFG [2023-12-03 04:24:12,631 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-12-03 04:24:12,998 INFO L282 CfgBuilder]: Performing block encoding [2023-12-03 04:24:13,033 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-12-03 04:24:13,033 INFO L309 CfgBuilder]: Removed 3 assume(true) statements. [2023-12-03 04:24:13,035 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.12 04:24:13 BoogieIcfgContainer [2023-12-03 04:24:13,035 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-12-03 04:24:13,036 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-12-03 04:24:13,037 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-12-03 04:24:13,045 INFO L274 PluginConnector]: CodeCheck initialized [2023-12-03 04:24:13,045 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.12 04:24:13" (1/1) ... [2023-12-03 04:24:13,052 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-03 04:24:13,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:13,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 137 states and 150 transitions. [2023-12-03 04:24:13,102 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 150 transitions. [2023-12-03 04:24:13,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2023-12-03 04:24:13,106 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:13,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:13,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:13,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:13,249 INFO L262 TraceCheckSpWp]: Trace formula consists of 57 conjuncts, 1 conjunts are in the unsatisfiable core [2023-12-03 04:24:13,253 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:13,276 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 04:24:13,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:13,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 137 states and 149 transitions. [2023-12-03 04:24:13,296 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 149 transitions. [2023-12-03 04:24:13,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2023-12-03 04:24:13,296 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:13,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:13,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:13,410 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 04:24:13,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:13,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156 states to 139 states and 152 transitions. [2023-12-03 04:24:13,453 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 152 transitions. [2023-12-03 04:24:13,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2023-12-03 04:24:13,454 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:13,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:13,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:13,547 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 04:24:13,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:13,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 140 states and 153 transitions. [2023-12-03 04:24:13,564 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 153 transitions. [2023-12-03 04:24:13,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2023-12-03 04:24:13,565 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:13,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:13,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:13,597 INFO L262 TraceCheckSpWp]: Trace formula consists of 63 conjuncts, 3 conjunts are in the unsatisfiable core [2023-12-03 04:24:13,599 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:13,666 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 04:24:13,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:13,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 141 states and 155 transitions. [2023-12-03 04:24:13,733 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 155 transitions. [2023-12-03 04:24:13,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:13,734 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:13,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:13,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:13,765 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:13,766 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:13,817 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:14,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:14,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:14,189 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:14,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:14,190 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:14,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:14,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:14,217 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:14,219 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:14,238 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:14,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:14,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:14,252 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:14,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:14,253 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:14,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:14,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:14,280 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:14,281 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:14,301 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:14,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:14,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:14,315 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:14,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:14,316 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:14,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:14,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:14,342 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:14,343 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:14,362 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:14,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:14,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:14,376 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:14,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:14,377 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:14,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:14,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:14,402 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:14,404 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:14,422 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:14,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:14,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:14,435 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:14,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:14,436 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:14,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:14,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:14,461 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:14,462 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:14,481 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:14,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:14,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:14,494 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:14,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:14,495 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:14,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:14,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:14,520 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:14,521 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:14,538 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:14,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:14,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:14,550 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:14,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:14,550 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:14,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:14,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:14,572 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:14,573 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:14,588 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:14,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:14,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:14,599 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:14,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:14,600 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:14,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:14,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:14,626 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:14,627 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:14,644 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:14,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:14,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:14,654 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:14,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:14,655 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:14,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:14,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:14,683 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:14,684 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:14,700 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:14,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:14,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:14,711 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:14,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:14,711 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:14,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:14,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:14,731 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:14,732 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:14,747 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:14,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:14,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:14,758 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:14,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:14,758 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:14,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:14,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:14,779 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:14,780 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:14,795 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:14,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:14,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:14,807 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:14,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:14,807 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:14,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:14,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:14,828 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:14,830 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:14,845 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:14,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:14,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:14,855 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:14,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:14,855 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:14,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:14,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:14,875 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:14,877 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:14,892 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:14,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:14,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:14,903 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:14,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:14,903 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:14,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:14,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:14,924 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:14,925 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:14,940 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:14,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:14,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:14,950 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:14,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:14,950 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:14,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:14,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:14,971 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:14,972 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:14,987 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:14,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:15,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:15,001 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:15,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:15,001 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:15,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:15,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:15,022 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:15,023 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:15,039 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:15,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:15,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:15,050 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:15,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:15,051 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:15,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:15,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:15,070 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:15,071 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:15,086 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:15,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:15,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:15,096 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:15,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:15,097 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:15,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:15,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:15,117 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:15,117 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:15,132 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:15,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:15,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:15,142 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:15,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:15,142 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:15,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:15,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:15,164 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:15,164 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:15,184 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:15,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:15,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:15,194 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:15,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:15,195 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:15,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:15,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:15,215 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:15,216 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:15,233 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:15,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:15,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:15,244 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:15,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:15,245 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:15,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:15,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:15,265 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:15,266 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:15,280 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:15,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:15,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:15,290 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:15,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:15,291 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:15,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:15,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:15,311 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:15,312 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:15,327 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:15,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:15,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:15,339 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:15,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:15,340 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:15,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:15,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:15,360 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:15,361 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:15,377 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:15,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:15,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:15,387 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:15,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:15,387 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:15,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:15,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:15,408 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:15,409 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:15,427 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:15,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:15,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:15,437 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:15,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:15,437 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:15,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:15,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:15,458 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:15,459 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:15,477 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:15,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:15,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:15,486 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:15,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:15,487 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:15,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:15,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:15,506 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:15,507 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:15,526 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:15,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:15,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:15,534 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:15,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:15,535 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:15,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:15,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:15,554 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:15,555 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:15,575 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:15,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:15,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:15,584 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:15,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:15,584 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:15,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:15,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:15,604 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:15,604 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:15,619 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:15,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:15,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:15,628 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:15,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:15,628 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:15,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:15,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:15,648 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:15,649 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:15,667 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:15,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:15,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:15,676 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:15,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:15,676 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:15,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:15,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:15,696 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:15,697 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:15,711 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:15,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:15,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:15,721 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:15,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:15,721 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:15,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:15,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:15,749 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:15,750 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:15,766 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:15,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:15,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:15,775 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:15,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:15,775 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:15,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:15,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:15,793 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:15,794 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:15,807 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:15,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:15,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:15,815 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:15,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:15,816 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:15,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:15,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:15,834 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:15,835 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:15,848 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:15,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:15,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:15,857 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:15,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:15,857 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:15,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:15,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:15,876 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:15,877 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:15,894 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:15,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:15,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:15,903 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:15,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:15,903 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:15,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:15,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:15,921 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:15,922 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:15,939 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:15,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:15,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:15,948 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:15,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:15,949 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:15,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:15,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:15,970 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:15,970 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:15,986 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:15,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:15,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:15,995 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:15,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:15,995 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:15,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:16,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:16,014 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:16,015 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:16,030 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:16,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:16,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:16,039 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:16,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:16,040 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:16,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:16,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:16,058 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:16,059 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:16,074 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:16,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:16,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:16,083 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:16,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:16,083 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:16,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:16,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:16,102 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:16,102 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:16,116 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:16,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:16,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:16,125 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:16,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:16,126 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:16,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:16,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:16,144 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:16,145 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:16,158 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:16,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:16,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:16,166 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:16,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:16,166 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:16,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:16,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:16,185 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:16,186 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:16,200 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:16,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:16,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:16,209 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:16,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:16,209 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:16,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:16,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:16,227 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:16,228 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:16,244 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:16,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:16,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:16,252 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:16,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:16,252 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:16,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:16,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:16,276 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:16,277 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:16,292 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:16,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:16,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:16,301 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:16,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:16,301 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:16,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:16,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:16,322 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:16,323 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:16,337 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:16,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:16,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:16,346 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:16,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:16,347 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:16,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:16,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:16,365 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:16,366 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:16,379 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:16,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:16,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:16,388 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:16,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:16,388 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:16,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:16,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:16,407 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:16,407 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:16,424 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:16,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:16,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:16,432 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:16,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:16,432 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:16,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:16,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:16,451 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:16,452 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:16,466 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:16,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:16,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:16,474 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:16,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:16,474 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:16,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:16,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:16,493 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:16,494 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:16,507 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:16,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:16,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:16,516 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:16,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:16,516 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:16,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:16,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:16,535 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:16,535 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:16,549 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:16,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:16,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:16,557 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:16,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:16,557 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:16,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:16,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:16,576 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:16,577 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:16,591 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:16,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:16,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:16,599 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:16,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:16,599 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:16,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:16,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:16,617 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:16,618 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:16,631 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:16,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:16,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:16,638 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:16,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:16,639 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:16,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:16,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:16,657 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:16,658 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:16,670 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:16,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:16,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:16,678 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:16,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:16,678 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:16,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:16,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:16,696 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:16,697 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:16,710 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:16,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:16,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:16,727 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:16,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:16,727 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:16,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:16,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:16,745 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:16,745 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:16,757 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:16,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:16,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:16,765 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:16,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:16,765 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:16,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:16,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:16,782 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:16,783 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:16,796 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:16,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:16,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:16,804 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:16,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:16,804 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:16,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:16,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:16,822 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:16,823 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:16,836 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:16,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:16,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:16,844 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:16,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:16,845 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:16,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:16,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:16,864 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:16,865 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:16,876 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:16,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:16,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:16,884 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:16,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:16,885 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:16,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:16,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:16,904 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:16,904 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:16,917 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:16,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:16,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:16,924 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:16,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:16,925 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:16,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:16,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:16,942 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:16,943 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:16,956 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:16,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:16,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:16,964 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:16,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:16,964 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:16,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:16,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:16,988 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:16,989 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:17,001 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:17,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:17,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:17,012 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:17,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:17,012 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:17,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:17,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:17,031 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:17,032 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:17,045 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:17,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:17,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:17,053 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:17,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:17,054 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:17,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:17,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:17,071 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:17,072 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:17,086 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:17,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:17,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:17,093 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:17,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:17,093 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:17,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:17,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:17,111 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:17,112 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:17,126 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:17,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:17,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:17,134 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:17,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:17,134 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:17,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:17,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:17,152 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:17,153 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:17,165 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:17,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:17,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:17,172 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:17,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:17,172 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:17,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:17,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:17,191 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:17,191 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:17,204 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:17,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:17,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:17,212 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:17,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:17,212 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:17,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:17,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:17,230 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:17,231 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:17,243 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:17,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:17,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:17,251 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:17,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:17,251 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:17,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:17,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:17,269 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:17,270 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:17,282 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:17,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:17,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:17,290 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:17,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:17,290 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:17,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:17,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:17,308 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:17,308 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:17,321 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:17,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:17,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:17,328 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:17,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:17,328 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:17,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:17,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:17,346 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:17,347 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:17,358 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:17,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:17,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:17,365 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:17,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:17,366 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:17,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:17,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:17,394 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:17,395 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:17,408 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:17,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:17,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:17,416 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:17,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:17,416 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:17,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:17,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:17,434 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:17,435 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:17,446 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:17,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:17,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:17,453 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:17,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:17,454 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:17,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:17,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:17,471 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:17,472 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:17,483 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:17,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:17,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:17,490 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:17,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:17,490 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:17,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:17,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:17,508 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:17,509 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:17,521 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:17,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:17,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:17,528 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:17,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:17,528 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:17,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:17,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:17,545 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:17,546 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:17,557 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:17,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:17,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:17,565 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:17,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:17,565 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:17,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:17,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:17,583 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:17,584 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:17,597 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:17,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:17,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:17,604 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:17,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:17,605 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:17,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:17,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:17,629 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:17,630 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:17,642 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:17,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:17,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:17,649 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:17,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:17,650 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:17,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:17,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:17,667 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:17,668 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:17,680 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:17,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:17,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:17,688 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:17,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:17,688 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:17,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:17,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:17,705 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:17,706 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:17,717 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:17,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:17,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:17,724 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:17,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:17,725 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:17,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:17,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:17,741 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:17,742 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:17,754 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:17,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:17,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:17,761 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:17,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:17,761 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:17,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:17,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:17,778 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:17,779 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:17,790 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:17,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:17,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:17,797 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:17,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:17,798 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:17,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:17,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:17,814 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:17,815 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:17,826 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:17,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:17,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:17,833 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:17,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:17,834 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:17,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:17,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:17,851 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:17,852 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:17,863 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:17,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:17,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:17,870 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:17,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:17,871 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:17,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:17,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:17,887 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:17,888 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:17,900 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:17,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:17,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:17,907 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:17,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:17,908 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:17,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:17,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:17,924 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:17,925 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:17,938 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:17,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:17,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:17,946 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:17,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:17,946 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:17,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:17,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:17,963 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:17,964 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:17,976 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:17,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:17,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:17,983 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:17,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:17,983 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:17,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:17,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:18,000 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:18,000 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:18,012 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:18,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:18,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:18,019 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:18,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:18,020 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:18,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:18,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:18,036 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:18,037 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:18,049 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:18,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:18,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:18,057 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:18,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:18,057 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:18,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:18,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:18,074 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:18,074 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:18,088 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:18,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:18,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:18,095 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:18,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:18,095 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:18,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:18,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:18,112 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:18,112 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:18,124 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:18,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:18,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:18,131 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:18,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:18,131 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:18,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:18,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:18,149 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:18,149 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:18,160 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:18,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:18,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:18,167 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:18,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:18,168 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:18,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:18,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:18,184 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:18,185 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:18,197 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:18,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:18,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:18,204 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:18,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:18,204 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:18,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:18,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:18,221 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:18,222 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:18,234 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:18,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:18,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:18,241 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:18,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:18,242 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:18,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:18,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:18,259 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:18,260 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:18,274 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:18,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:18,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:18,281 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:18,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:18,282 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:18,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:18,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:18,300 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:18,300 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:18,315 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:18,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:18,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:18,322 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:18,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:18,322 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:18,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:18,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:18,340 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:18,340 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:18,353 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:18,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:18,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:18,361 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:18,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:18,361 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:18,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:18,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:18,378 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:18,378 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:18,390 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:18,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:18,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:18,397 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:18,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:18,397 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:18,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:18,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:18,414 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:18,415 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:18,429 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:18,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:18,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:18,436 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:18,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:18,436 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:18,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:18,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:18,453 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:18,454 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:18,465 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:18,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:18,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:18,478 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:18,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:18,478 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:18,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:18,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:18,495 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:18,496 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:18,507 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:18,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:18,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:18,513 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:18,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:18,513 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:18,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:18,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:18,530 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:18,530 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:18,541 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:18,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:18,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:18,548 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:18,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:18,548 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:18,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:18,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:18,563 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:18,564 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:18,575 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:18,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:18,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:18,581 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:18,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:18,581 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:18,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:18,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:18,597 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:18,598 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:18,609 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:18,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:18,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:18,616 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:18,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:18,616 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:18,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:18,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:18,632 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:18,633 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:18,643 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:18,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:18,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:18,650 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:18,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:18,651 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:18,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:18,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:18,666 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:18,667 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:18,678 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:18,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:18,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:18,684 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:18,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:18,685 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:18,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:18,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:18,701 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:18,701 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:18,713 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:18,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:18,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:18,720 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:18,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:18,720 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:18,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:18,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:18,737 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:18,737 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:18,748 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:18,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:18,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:18,755 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:18,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:18,755 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:18,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:18,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:18,772 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:18,772 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:18,784 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:18,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:18,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:18,790 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:18,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:18,791 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:18,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:18,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:18,807 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:18,808 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:18,819 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:18,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:18,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:18,826 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:18,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:18,826 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:18,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:18,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:18,842 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:18,843 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:18,854 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:18,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:18,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:18,860 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:18,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:18,861 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:18,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:18,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:18,877 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:18,877 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:18,889 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:18,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:18,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:18,895 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:18,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:18,895 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:18,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:18,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:18,912 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:18,912 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:18,924 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:18,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:18,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:18,930 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:18,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:18,930 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:18,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:18,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:18,946 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:18,947 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:18,958 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:18,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:18,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:18,965 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:18,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:18,965 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:18,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:18,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:18,982 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:18,983 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:18,994 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:19,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:19,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:19,001 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:19,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:19,001 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:19,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:19,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:19,018 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:19,019 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:19,030 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:19,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:19,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:19,038 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:19,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:19,038 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:19,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:19,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:19,054 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:19,055 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:19,067 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:19,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:19,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:19,073 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:19,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:19,074 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:19,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:19,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:19,090 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:19,091 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:19,103 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:19,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:19,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:19,110 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:19,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:19,110 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:19,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:19,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:19,126 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:19,127 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:19,139 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:19,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:19,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:19,145 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:19,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:19,146 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:19,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:19,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:19,162 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:19,163 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:19,174 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:19,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:19,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:19,180 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:19,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:19,181 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:19,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:19,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:19,197 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:19,198 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:19,209 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:19,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:19,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:19,215 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:19,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:19,215 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:19,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:19,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:19,232 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:19,233 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:19,244 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:19,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:19,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:19,251 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:19,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:19,251 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:19,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:19,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:19,267 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:19,268 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:19,279 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:19,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:19,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:19,299 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:19,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:19,300 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:19,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:19,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:19,318 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:19,319 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:19,330 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:19,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:19,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:19,337 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:19,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:19,337 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:19,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:19,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:19,355 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:19,356 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:19,367 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:19,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:19,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:19,373 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:19,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:19,374 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:19,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:19,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:19,395 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:19,395 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:19,407 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:19,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:19,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:19,414 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:19,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:19,414 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:19,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:19,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:19,431 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:19,432 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:19,453 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:19,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:19,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:19,459 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:19,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:19,460 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:19,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:19,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:19,476 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:19,476 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:19,489 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:19,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:19,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:19,496 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:19,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:19,496 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:19,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:19,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:19,512 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:19,512 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:19,530 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:19,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:19,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:19,536 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:19,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:19,537 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:19,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:19,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:19,553 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:19,553 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:19,564 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:19,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:19,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:19,570 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:19,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:19,571 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:19,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:19,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:19,586 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:19,587 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:19,597 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:19,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:19,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:19,603 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:19,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:19,604 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:19,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:19,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:19,619 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:19,620 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:19,635 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:19,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:19,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:19,641 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:19,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:19,641 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:19,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:19,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:19,658 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:19,659 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:19,670 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:19,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:19,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:19,677 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:19,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:19,677 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:19,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:19,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:19,695 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:19,696 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:19,707 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:19,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:19,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:19,713 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:19,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:19,713 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:19,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:19,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:19,729 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:19,730 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:19,740 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:19,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:19,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:19,747 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:19,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:19,747 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:19,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:19,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:19,764 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:19,765 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:19,776 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:19,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:19,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:19,783 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:19,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:19,783 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:19,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:19,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:19,799 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:19,800 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:19,810 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:19,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:19,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:19,817 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:19,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:19,817 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:19,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:19,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:19,834 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:19,834 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:19,846 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:19,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:19,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:19,852 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:19,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:19,852 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:19,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:19,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:19,868 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:19,869 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:19,880 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:19,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:19,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:19,886 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:19,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:19,887 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:19,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:19,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:19,903 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:19,903 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:19,914 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:19,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:19,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:19,920 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:19,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:19,921 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:19,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:19,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:19,937 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:19,938 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:19,950 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:19,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:19,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:19,957 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:19,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:19,957 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:19,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:19,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:19,973 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:19,974 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:19,986 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:19,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:19,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:19,993 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:19,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:19,994 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:19,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:20,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:20,011 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:20,011 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:20,023 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:20,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:20,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:20,028 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:20,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:20,028 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:20,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:20,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:20,044 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:20,045 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:20,056 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:20,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:20,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:20,062 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:20,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:20,063 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:20,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:20,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:20,079 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:20,080 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:20,092 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:20,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:20,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:20,098 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:20,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:20,099 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:20,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:20,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:20,116 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:20,116 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:20,145 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:20,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:20,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:20,152 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:20,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:20,152 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:20,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:20,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:20,168 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:20,169 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:20,181 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:20,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:20,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:20,187 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:20,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:20,187 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:20,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:20,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:20,203 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:20,203 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:20,215 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:20,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:20,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:20,221 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:20,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:20,222 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:20,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:20,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:20,238 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:20,238 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:20,250 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:20,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:20,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:20,256 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:20,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:20,256 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:20,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:20,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:20,273 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:20,274 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:20,286 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:20,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:20,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:20,292 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:20,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:20,292 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:20,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:20,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:20,308 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:20,309 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:20,320 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:20,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:20,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:20,326 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:20,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:20,326 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:20,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:20,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:20,342 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:20,342 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:20,353 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:20,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:20,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:20,359 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:20,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:20,359 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:20,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:20,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:20,375 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:20,375 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:20,386 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:20,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:20,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:20,392 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:20,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:20,392 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:20,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:20,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:20,408 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:20,408 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:20,419 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:20,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:20,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:20,426 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:20,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:20,426 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:20,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:20,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:20,441 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:20,442 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:20,453 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:20,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:20,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:20,459 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:20,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:20,459 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:20,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:20,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:20,475 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:20,476 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:20,487 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:20,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:20,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:20,494 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:20,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:20,495 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:20,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:20,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:20,511 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:20,511 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:20,523 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:20,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:20,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:20,530 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:20,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:20,530 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:20,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:20,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:20,546 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:20,547 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:20,558 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:20,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:20,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:20,564 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:20,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:20,565 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:20,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:20,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:20,581 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:20,581 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:20,592 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:20,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:20,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:20,598 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:20,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:20,599 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:20,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:20,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:20,615 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:20,615 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:20,626 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:20,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:20,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:20,633 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:20,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:20,633 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:20,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:20,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:20,649 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:20,650 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:20,661 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:20,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:20,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:20,668 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:20,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:20,668 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:20,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:20,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:20,684 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:20,684 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:20,695 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:20,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:20,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:20,701 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:20,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:20,701 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:20,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:20,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:20,717 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:20,718 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:20,728 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:20,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:20,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:20,734 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:20,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:20,734 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:20,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:20,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:20,750 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:20,751 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:20,762 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:20,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:20,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:20,769 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:20,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:20,769 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:20,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:20,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:20,785 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:20,786 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:20,797 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:20,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:20,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:20,803 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:20,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:20,804 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:20,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:20,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:20,822 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:20,822 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:20,833 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:20,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:20,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:20,840 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:20,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:20,840 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:20,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:20,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:20,856 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:20,856 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:20,867 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:20,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:20,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:20,873 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:20,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:20,873 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:20,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:20,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:20,889 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:20,890 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:20,901 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:20,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:20,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:20,907 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:20,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:20,907 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:20,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:20,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:20,923 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:20,924 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:20,943 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:20,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:20,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:20,949 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:20,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:20,950 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:20,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:20,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:20,965 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:20,965 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:20,976 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:20,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:20,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:20,982 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:20,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:20,982 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:20,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:20,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:20,998 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:20,998 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:21,009 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:21,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:21,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:21,016 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:21,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:21,016 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:21,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:21,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:21,033 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:21,033 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:21,048 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:21,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:21,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:21,054 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:21,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:21,055 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:21,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:21,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:21,070 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:21,070 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:21,081 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:21,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:21,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:21,087 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:21,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:21,087 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:21,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:21,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:21,103 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:21,104 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:21,114 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:21,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:21,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:21,120 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:21,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:21,120 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:21,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:21,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:21,135 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:21,136 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:21,158 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:21,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:21,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:21,164 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:21,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:21,164 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:21,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:21,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:21,180 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:21,180 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:21,191 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:21,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:21,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:21,197 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:21,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:21,197 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:21,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:21,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:21,213 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:21,214 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:21,224 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:21,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:21,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:21,231 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:21,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:21,231 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:21,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:21,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:21,246 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:21,247 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:21,258 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:21,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:21,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:21,264 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:21,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:21,264 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:21,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:21,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:21,280 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:21,280 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:21,291 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:21,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:21,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:21,297 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:21,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:21,297 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:21,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:21,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:21,312 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:21,313 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:21,324 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:21,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:21,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:21,330 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:21,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:21,330 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:21,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:21,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:21,345 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:21,346 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:21,356 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:21,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:21,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:21,362 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:21,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:21,363 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:21,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:21,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:21,378 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:21,379 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:21,389 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:21,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:21,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:21,395 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:21,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:21,396 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:21,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:21,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:21,411 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:21,412 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:21,422 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:21,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:21,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:21,428 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:21,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:21,428 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:21,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:21,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:21,445 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:21,445 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:21,456 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:21,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:21,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:21,462 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:21,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:21,463 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:21,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:21,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:21,478 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:21,479 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:21,489 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:21,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:21,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:21,495 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:21,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:21,496 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:21,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:21,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:21,512 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:21,512 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:21,523 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:21,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:21,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:21,529 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:21,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:21,530 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:21,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:21,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:21,545 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:21,546 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:21,558 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:21,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:21,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:21,564 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:21,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:21,564 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:21,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:21,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:21,581 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:21,582 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:21,593 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:21,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:21,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:21,599 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:21,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:21,599 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:21,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:21,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:21,615 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:21,616 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:21,632 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:21,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:21,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:21,639 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:21,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:21,640 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:21,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:21,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:21,657 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:21,658 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:21,669 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:21,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:21,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:21,676 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:21,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:21,676 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:21,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:21,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:21,692 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:21,693 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:21,705 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:21,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:21,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:21,711 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:21,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:21,711 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:21,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:21,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:21,727 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:21,728 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:21,748 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:21,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:21,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:21,755 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:21,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:21,755 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:21,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:21,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:21,770 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:21,770 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:21,783 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:21,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:21,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:21,789 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:21,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:21,789 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:21,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:21,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:21,804 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:21,804 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:21,815 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:21,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:21,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:21,821 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:21,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:21,821 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:21,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:21,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:21,836 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:21,837 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:21,847 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:21,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:21,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:21,853 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:21,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:21,853 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:21,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:21,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:21,868 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:21,869 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:21,879 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:21,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:21,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:21,885 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:21,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:21,885 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:21,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:21,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:21,900 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:21,901 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:21,912 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:21,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:21,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:21,918 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:21,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:21,918 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:21,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:21,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:21,933 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:21,934 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:21,944 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:21,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:21,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:21,951 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:21,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:21,951 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:21,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:21,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:21,967 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:21,968 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:21,978 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:21,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:21,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:21,984 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:21,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:21,984 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:21,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:22,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:22,000 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:22,001 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:22,011 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:22,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:22,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:22,018 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:22,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:22,018 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:22,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:22,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:22,033 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:22,033 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:22,044 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:22,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:22,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:22,050 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:22,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:22,050 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:22,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:22,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:22,065 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:22,066 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:22,075 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:22,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:22,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:22,080 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:22,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:22,080 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:22,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:22,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:22,093 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:22,094 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:22,102 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:22,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:22,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:22,107 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:22,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:22,107 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:22,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:22,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:22,120 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:22,121 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:22,131 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:22,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:22,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:22,138 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:22,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:22,138 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:22,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:22,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:22,153 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:22,154 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:22,164 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:22,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:22,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:22,170 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:22,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:22,171 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:22,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:22,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:22,186 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:22,187 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:22,198 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:22,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:22,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:22,203 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:22,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:22,203 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:22,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:22,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:22,216 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:22,216 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:22,227 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:22,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:22,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:22,232 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:22,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:22,232 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:22,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:22,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:22,247 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:22,247 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:22,258 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:22,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:22,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:22,264 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:22,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:22,264 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:22,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:22,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:22,280 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:22,280 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:22,289 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:22,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:22,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:22,293 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:22,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:22,293 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:22,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:22,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:22,308 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:22,309 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:22,327 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:22,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:22,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:22,333 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:22,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:22,334 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:22,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:22,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:22,348 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:22,349 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:22,358 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:22,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:22,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:22,365 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:22,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:22,365 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:22,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:22,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:22,380 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:22,381 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:22,391 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:22,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:22,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:22,398 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:22,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:22,398 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:22,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:22,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:22,412 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:22,413 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:22,423 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:22,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:22,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:22,430 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:22,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:22,430 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:22,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:22,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:22,446 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:22,446 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:22,459 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:22,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:22,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:22,465 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:22,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:22,465 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:22,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:22,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:22,481 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:22,481 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:22,492 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:22,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:22,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:22,509 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:22,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:22,509 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:22,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:22,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:22,524 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:22,525 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:22,535 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:22,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:22,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:22,540 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:22,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:22,541 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:22,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:22,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:22,555 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:22,556 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:22,566 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:22,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:22,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:22,572 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:22,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:22,572 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:22,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:22,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:22,587 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:22,588 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:22,601 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:22,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:22,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:22,607 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:22,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:22,607 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:22,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:22,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:22,622 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:22,623 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:22,635 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:22,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:22,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:22,642 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:22,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:22,642 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:22,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:22,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:22,657 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:22,658 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:22,668 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:22,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:22,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:22,674 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:22,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:22,675 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:22,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:22,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:22,689 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:22,690 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:22,700 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:22,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:22,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:22,706 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:22,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:22,707 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:22,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:22,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:22,722 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:22,722 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:22,733 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:22,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:22,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:22,739 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:22,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:22,739 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:22,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:22,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:22,753 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:22,754 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:22,762 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:22,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:22,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:22,767 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:22,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:22,768 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:22,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:22,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:22,782 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:22,782 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:22,791 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:22,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:22,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:22,796 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:22,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:22,796 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:22,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:22,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:22,809 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:22,810 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:22,818 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:22,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:22,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:22,823 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:22,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:22,823 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:22,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:22,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:22,838 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:22,839 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:22,847 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:22,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:22,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:22,852 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:22,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:22,852 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:22,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:22,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:22,866 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:22,867 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:22,876 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:22,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:22,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:22,881 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:22,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:22,881 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:22,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:22,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:22,895 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:22,895 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:22,903 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:22,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:22,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:22,908 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:22,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:22,909 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:22,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:22,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:22,921 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:22,921 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:22,929 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:22,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:22,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:22,935 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:22,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:22,935 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:22,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:22,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:22,951 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:22,952 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:22,962 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:22,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:22,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:22,968 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:22,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:22,968 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:22,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:22,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:22,983 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:22,984 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:22,994 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:23,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:23,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:23,001 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:23,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:23,001 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:23,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:23,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:23,016 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:23,017 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:23,027 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:23,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:23,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:23,033 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:23,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:23,033 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:23,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:23,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:23,050 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:23,051 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:23,061 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:23,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:23,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:23,068 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:23,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:23,068 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:23,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:23,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:23,083 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:23,084 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:23,094 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:23,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:23,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:23,100 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:23,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:23,100 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:23,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:23,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:23,116 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:23,117 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:23,128 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:23,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:23,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:23,134 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:23,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:23,134 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:23,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:23,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:23,149 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:23,149 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:23,158 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:23,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:23,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:23,162 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:23,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:23,163 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:23,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:23,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:23,176 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:23,177 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:23,187 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:23,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:23,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:23,192 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:23,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:23,192 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:23,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:23,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:23,206 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:23,207 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:23,222 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:23,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:23,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:23,228 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:23,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:23,228 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:23,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:23,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:23,243 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:23,244 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:23,254 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:23,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:23,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:23,259 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:23,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:23,260 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:23,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:23,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:23,272 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:23,272 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:23,279 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:23,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:23,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:23,283 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:23,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:23,283 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:23,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:23,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:23,296 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:23,297 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:23,305 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:23,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:23,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:23,310 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:23,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:23,310 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:23,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:23,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:23,322 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:23,323 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:23,332 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:23,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:23,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:23,338 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:23,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:23,338 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:23,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:23,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:23,352 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:23,353 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:23,363 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:23,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:23,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:23,368 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:23,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:23,369 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:23,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:23,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:23,382 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:23,383 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:23,392 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:23,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:23,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:23,398 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:23,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:23,398 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:23,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:23,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:23,412 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:23,412 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:23,423 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:23,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:23,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:23,429 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:23,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:23,429 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:23,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:23,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:23,443 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:23,443 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:23,453 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:23,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:23,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:23,459 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:23,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:23,459 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:23,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:23,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:23,473 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:23,473 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:23,483 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:23,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:23,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:23,489 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:23,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:23,489 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:23,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:23,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:23,503 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:23,504 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:23,513 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:23,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:23,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:23,519 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:23,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:23,519 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:23,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:23,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:23,534 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:23,535 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:23,544 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:23,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:23,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:23,550 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:23,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:23,550 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:23,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:23,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:23,567 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:23,568 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:23,578 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:23,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:23,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:23,583 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:23,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:23,584 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:23,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:23,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:23,598 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:23,599 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:23,609 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:23,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:23,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:23,614 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:23,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:23,614 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:23,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:23,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:23,631 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:23,631 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:23,641 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:23,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:23,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:23,648 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:23,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:23,648 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:23,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:23,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:23,663 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:23,664 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:23,674 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:23,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:23,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:23,680 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:23,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:23,680 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:23,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:23,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:23,700 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:23,700 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:23,711 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:23,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:23,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:23,717 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:23,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:23,717 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:23,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:23,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:23,738 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:23,739 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:23,750 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:23,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:23,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:23,756 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:23,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:23,756 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:23,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:23,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:23,771 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:23,772 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:23,788 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:23,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:23,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:23,794 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:23,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:23,794 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:23,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:23,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:23,809 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:23,810 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:23,825 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:23,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:23,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:23,830 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:23,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:23,830 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:23,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:23,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:23,846 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:23,846 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:23,854 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:23,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:23,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:23,859 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:23,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:23,859 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:23,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:23,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:23,873 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:23,874 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:23,883 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:23,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:23,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:23,888 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:23,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:23,888 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:23,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:23,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:23,902 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:23,902 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:23,911 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:23,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:23,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:23,916 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:23,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:23,916 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:23,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:23,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:23,929 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:23,929 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:23,939 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:23,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:23,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:23,951 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:23,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:23,951 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:23,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:23,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:23,964 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:23,965 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:23,974 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:23,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:23,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:23,980 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:23,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:23,980 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:23,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:23,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:23,995 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:23,995 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:24,004 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:24,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:24,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:24,010 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:24,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:24,010 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:24,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:24,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:24,023 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:24,023 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:24,032 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:24,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:24,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:24,037 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:24,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:24,037 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:24,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:24,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:24,048 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:24,048 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:24,055 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:24,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:24,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:24,059 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:24,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:24,059 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:24,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:24,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:24,071 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:24,071 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:24,079 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:24,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:24,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:24,084 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:24,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:24,085 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:24,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:24,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:24,096 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:24,096 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:24,105 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:24,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:24,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:24,110 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:24,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:24,111 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:24,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:24,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:24,126 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:24,126 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:24,135 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:24,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:24,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:24,141 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:24,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:24,141 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:24,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:24,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:24,154 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:24,155 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:24,164 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:24,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:24,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:24,170 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:24,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:24,170 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:24,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:24,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:24,184 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:24,185 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:24,194 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:24,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:24,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:24,200 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:24,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:24,200 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:24,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:24,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:24,214 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:24,214 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:24,224 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:24,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:24,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:24,229 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:24,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:24,229 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:24,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:24,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:24,243 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:24,244 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:24,253 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:24,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:24,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:24,259 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:24,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:24,259 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:24,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:24,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:24,273 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:24,273 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:24,283 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:24,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:24,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:24,288 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:24,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:24,288 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:24,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:24,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:24,302 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:24,302 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:24,312 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:24,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:24,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:24,317 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:24,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:24,317 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:24,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:24,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:24,331 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:24,331 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:24,341 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:24,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:24,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:24,346 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:24,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:24,346 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:24,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:24,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:24,360 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:24,360 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:24,369 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:24,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:24,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:24,374 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:24,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:24,374 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:24,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:24,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:24,389 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:24,390 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:24,399 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:24,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:24,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:24,405 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:24,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:24,406 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:24,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:24,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:24,421 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:24,421 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:24,432 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:24,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:24,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:24,438 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:24,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:24,438 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:24,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:24,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:24,453 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:24,454 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:24,464 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:24,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:24,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:24,470 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:24,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:24,470 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:24,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:24,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:24,485 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:24,485 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:24,496 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:24,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:24,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:24,502 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:24,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:24,502 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:24,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:24,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:24,517 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:24,517 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:24,528 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:24,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:24,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:24,534 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:24,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:24,535 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:24,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:24,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:24,550 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:24,551 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:24,564 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:24,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:24,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:24,570 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:24,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:24,571 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:24,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:24,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:24,586 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:24,586 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:24,597 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:24,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:24,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:24,603 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:24,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:24,603 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:24,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:24,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:24,618 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:24,619 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:24,629 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:24,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:24,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:24,635 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:24,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:24,635 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:24,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:24,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:24,657 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:24,658 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:24,668 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:24,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:24,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:24,674 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:24,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:24,674 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:24,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:24,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:24,688 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:24,689 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:24,699 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:24,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:24,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:24,704 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:24,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:24,705 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:24,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:24,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:24,719 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:24,720 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:24,732 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:24,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:24,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:24,738 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:24,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:24,738 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:24,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:24,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:24,753 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:24,753 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:24,763 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:24,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:24,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:24,770 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:24,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:24,770 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:24,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:24,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:24,784 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:24,785 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:24,795 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:24,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:24,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:24,800 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:24,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:24,801 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:24,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:24,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:24,816 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:24,816 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:24,827 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:24,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:24,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:24,833 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:24,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:24,833 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:24,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:24,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:24,848 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:24,848 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:24,858 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:24,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:24,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:24,864 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:24,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:24,864 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:24,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:24,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:24,879 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:24,879 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:24,889 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:24,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:24,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:24,895 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:24,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:24,895 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:24,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:24,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:24,910 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:24,910 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:24,922 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:24,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:24,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:24,928 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:24,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:24,928 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:24,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:24,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:24,943 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:24,943 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:24,955 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:24,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:24,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:24,961 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:24,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:24,962 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:24,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:24,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:24,977 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:24,977 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:24,988 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:24,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:24,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:24,994 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:24,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:24,994 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:24,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:25,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:25,009 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:25,010 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:25,020 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:25,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:25,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:25,026 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:25,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:25,026 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:25,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:25,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:25,038 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:25,038 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:25,046 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:25,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:25,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:25,051 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:25,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:25,051 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:25,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:25,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:25,063 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:25,063 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:25,071 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:25,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:25,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:25,077 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:25,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:25,077 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:25,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:25,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:25,089 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:25,089 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:25,100 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:25,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:25,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:25,106 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:25,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:25,106 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:25,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:25,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:25,121 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:25,122 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:25,132 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:25,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:25,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:25,138 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:25,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:25,138 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:25,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:25,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:25,153 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:25,154 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:25,165 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:25,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:25,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:25,172 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:25,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:25,172 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:25,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:25,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:25,187 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:25,187 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:25,198 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:25,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:25,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:25,204 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:25,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:25,204 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:25,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:25,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:25,219 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:25,219 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:25,230 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:25,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:25,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:25,237 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:25,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:25,237 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:25,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:25,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:25,252 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:25,253 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:25,263 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:25,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:25,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:25,269 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:25,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:25,269 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:25,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:25,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:25,284 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:25,284 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:25,295 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:25,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:25,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:25,301 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:25,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:25,301 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:25,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:25,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:25,316 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:25,317 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:25,327 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:25,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:25,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:25,333 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:25,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:25,333 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:25,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:25,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:25,349 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:25,350 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:25,360 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:25,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:25,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:25,366 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:25,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:25,367 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:25,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:25,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:25,390 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:25,391 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:25,401 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:25,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:25,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:25,407 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:25,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:25,407 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:25,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:25,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:25,421 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:25,422 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:25,431 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:25,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:25,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:25,437 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:25,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:25,438 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:25,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:25,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:25,452 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:25,452 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:25,462 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:25,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:25,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:25,468 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:25,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:25,468 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:25,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:25,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:25,482 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:25,483 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:25,493 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:25,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:25,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:25,499 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:25,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:25,499 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:25,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:25,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:25,513 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:25,514 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:25,524 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:25,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:25,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:25,530 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:25,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:25,530 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:25,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:25,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:25,545 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:25,545 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:25,555 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:25,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:25,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:25,561 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:25,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:25,561 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:25,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:25,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:25,575 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:25,575 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:25,584 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:25,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:25,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:25,590 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:25,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:25,590 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:25,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:25,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:25,603 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:25,603 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:25,613 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:25,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:25,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:25,619 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:25,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:25,619 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:25,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:25,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:25,633 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:25,633 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:25,643 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:25,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:25,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:25,649 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:25,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:25,649 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:25,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:25,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:25,663 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:25,664 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:25,673 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:25,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:25,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:25,679 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:25,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:25,679 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:25,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:25,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:25,693 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:25,693 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:25,703 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:25,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:25,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:25,708 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:25,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:25,709 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:25,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:25,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:25,723 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:25,723 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:25,734 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:25,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:25,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:25,739 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:25,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:25,740 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:25,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:25,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:25,753 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:25,754 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:25,766 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:25,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:25,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:25,771 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:25,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:25,771 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:25,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:25,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:25,785 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:25,785 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:25,796 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:25,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:25,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:25,801 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:25,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:25,801 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:25,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:25,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:25,815 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:25,815 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:25,825 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:25,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:25,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:25,831 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:25,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:25,831 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:25,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:25,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:25,845 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:25,845 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:25,855 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:25,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:25,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:25,860 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:25,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:25,860 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:25,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:25,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:25,874 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:25,874 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:25,884 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:25,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:25,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:25,889 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:25,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:25,889 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:25,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:25,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:25,903 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:25,903 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:25,913 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:25,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:25,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:25,919 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:25,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:25,919 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:25,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:25,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:25,932 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:25,933 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:25,942 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:25,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:25,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:25,948 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:25,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:25,948 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:25,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:25,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:25,962 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:25,962 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:25,972 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:25,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:25,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:25,977 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:25,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:25,978 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:25,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:25,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:25,991 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:25,992 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:26,001 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:26,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:26,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:26,006 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:26,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:26,007 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:26,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:26,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:26,021 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:26,021 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:26,031 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:26,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:26,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:26,036 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:26,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:26,036 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:26,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:26,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:26,050 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:26,051 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:26,060 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:26,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:26,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:26,066 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:26,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:26,066 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:26,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:26,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:26,080 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:26,081 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:26,101 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:26,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:26,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:26,107 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:26,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:26,107 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:26,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:26,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:26,121 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:26,122 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:26,132 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:26,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:26,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:26,138 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:26,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:26,139 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:26,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:26,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:26,153 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:26,153 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:26,164 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:26,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:26,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:26,170 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:26,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:26,170 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:26,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:26,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:26,184 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:26,185 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:26,195 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:26,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:26,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:26,200 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:26,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:26,201 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:26,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:26,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:26,214 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:26,215 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:26,224 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:26,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:26,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:26,229 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:26,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:26,230 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:26,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:26,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:26,243 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:26,244 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:26,253 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:26,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:26,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:26,258 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:26,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:26,259 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:26,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:26,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:26,271 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:26,272 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:26,281 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:26,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:26,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:26,287 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:26,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:26,287 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:26,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:26,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:26,303 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:26,303 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:26,312 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:26,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:26,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:26,318 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:26,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:26,318 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:26,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:26,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:26,332 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:26,332 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:26,342 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:26,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:26,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:26,348 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:26,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:26,348 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:26,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:26,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:26,362 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:26,363 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:26,372 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:26,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:26,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:26,378 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:26,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:26,378 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:26,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:26,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:26,391 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:26,392 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:26,402 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:26,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:26,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:26,408 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:26,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:26,408 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:26,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:26,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:26,421 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:26,422 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:26,436 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:26,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:26,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:26,442 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:26,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:26,442 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:26,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:26,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:26,456 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:26,456 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:26,467 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:26,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:26,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:26,472 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:26,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:26,473 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:26,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:26,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:26,486 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:26,487 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:26,496 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:26,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:26,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:26,502 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:26,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:26,502 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:26,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:26,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:26,516 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:26,516 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:26,524 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:26,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:26,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:26,529 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:26,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:26,529 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:26,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:26,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:26,542 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:26,543 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:26,550 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:26,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:26,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:26,555 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:26,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:26,555 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:26,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:26,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:26,566 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:26,566 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:26,574 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:26,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:26,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:26,579 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:26,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:26,580 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:26,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:26,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:26,593 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:26,594 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:26,603 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:26,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:26,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:26,608 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:26,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:26,609 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:26,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:26,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:26,623 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:26,623 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:26,633 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:26,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:26,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:26,638 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:26,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:26,639 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:26,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:26,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:26,653 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:26,654 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:26,662 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:26,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:26,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:26,668 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:26,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:26,668 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:26,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:26,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:26,682 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:26,682 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:26,691 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:26,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:26,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:26,696 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:26,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:26,696 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:26,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:26,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:26,711 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:26,712 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:26,722 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:26,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:26,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:26,728 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:26,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:26,729 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:26,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:26,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:26,744 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:26,744 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:26,755 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:26,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:26,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:26,761 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:26,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:26,761 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:26,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:26,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:26,776 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:26,777 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:26,787 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:26,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:26,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:26,800 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:26,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:26,801 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:26,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:26,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:26,814 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:26,814 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:26,824 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:26,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:26,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:26,829 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:26,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:26,829 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:26,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:26,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:26,843 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:26,844 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:26,853 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:26,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:26,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:26,859 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:26,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:26,859 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:26,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:26,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:26,872 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:26,873 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:26,880 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:26,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:26,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:26,886 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:26,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:26,886 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:26,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:26,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:26,900 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:26,900 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:26,910 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:26,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:26,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:26,915 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:26,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:26,915 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:26,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:26,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:26,928 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:26,929 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:26,938 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:26,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:26,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:26,944 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:26,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:26,944 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:26,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:26,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:26,957 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:26,958 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:26,967 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:26,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:26,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:26,973 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:26,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:26,973 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:26,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:26,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:26,986 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:26,986 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:26,996 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:27,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:27,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:27,001 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:27,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:27,001 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:27,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:27,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:27,015 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:27,016 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:27,025 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:27,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:27,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:27,031 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:27,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:27,031 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:27,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:27,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:27,046 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:27,047 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:27,057 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:27,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:27,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:27,062 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:27,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:27,062 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:27,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:27,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:27,076 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:27,076 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:27,086 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:27,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:27,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:27,091 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:27,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:27,091 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:27,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:27,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:27,105 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:27,106 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:27,115 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:27,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:27,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:27,121 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:27,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:27,121 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:27,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:27,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:27,134 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:27,135 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:27,144 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:27,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:27,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:27,150 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:27,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:27,150 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:27,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:27,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:27,164 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:27,164 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:27,174 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:27,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:27,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:27,179 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:27,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:27,179 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:27,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:27,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:27,193 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:27,193 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:27,203 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:27,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:27,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:27,208 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:27,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:27,208 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:27,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:27,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:27,222 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:27,222 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:27,232 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:27,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:27,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:27,237 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:27,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:27,237 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:27,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:27,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:27,250 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:27,251 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:27,260 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:27,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:27,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:27,266 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:27,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:27,266 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:27,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:27,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:27,280 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:27,281 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:27,290 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:27,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:27,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:27,296 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:27,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:27,296 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:27,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:27,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:27,310 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:27,310 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:27,320 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:27,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:27,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:27,326 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:27,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:27,326 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:27,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:27,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:27,340 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:27,340 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:27,349 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:27,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:27,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:27,355 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:27,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:27,355 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:27,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:27,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:27,369 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:27,369 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:27,379 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:27,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:27,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:27,385 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:27,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:27,385 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:27,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:27,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:27,399 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:27,399 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:27,407 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:27,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:27,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:27,412 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:27,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:27,412 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:27,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:27,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:27,426 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:27,426 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:27,436 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:27,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:27,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:27,442 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:27,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:27,442 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:27,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:27,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:27,458 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:27,458 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:27,468 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:27,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:27,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:27,474 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:27,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:27,474 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:27,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:27,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:27,496 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:27,496 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:27,506 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:27,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:27,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:27,511 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:27,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:27,511 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:27,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:27,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:27,526 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:27,526 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:27,535 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:27,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:27,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:27,541 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:27,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:27,541 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:27,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:27,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:27,557 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:27,557 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:27,568 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:27,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:27,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:27,573 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:27,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:27,574 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:27,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:27,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:27,589 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:27,589 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:27,599 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:27,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:27,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:27,606 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:27,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:27,606 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:27,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:27,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:27,621 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:27,622 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:27,633 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:27,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:27,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:27,639 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:27,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:27,639 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:27,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:27,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:27,653 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:27,653 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:27,663 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:27,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:27,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:27,668 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:27,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:27,668 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:27,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:27,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:27,682 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:27,683 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:27,697 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:27,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:27,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:27,704 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:27,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:27,704 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:27,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:27,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:27,717 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:27,718 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:27,731 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:27,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:27,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:27,737 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:27,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:27,737 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:27,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:27,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:27,750 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:27,751 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:27,760 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:27,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:27,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:27,766 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:27,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:27,766 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:27,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:27,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:27,779 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:27,780 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:27,789 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:27,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:27,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:27,795 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:27,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:27,795 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:27,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:27,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:27,808 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:27,809 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:27,818 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:27,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:27,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:27,824 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:27,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:27,824 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:27,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:27,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:27,837 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:27,838 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:27,848 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:27,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:27,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:27,853 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:27,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:27,853 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:27,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:27,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:27,866 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:27,867 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:27,876 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:27,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:27,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:27,882 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:27,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:27,882 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:27,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:27,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:27,896 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:27,897 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:27,906 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:27,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:27,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:27,912 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:27,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:27,912 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:27,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:27,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:27,926 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:27,926 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:27,936 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:27,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:27,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:27,941 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:27,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:27,941 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:27,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:27,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:27,955 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:27,955 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:27,965 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:27,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:27,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:27,971 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:27,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:27,971 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:27,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:27,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:27,985 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:27,985 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:27,995 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:28,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:28,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:28,000 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:28,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:28,000 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:28,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:28,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:28,014 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:28,014 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:28,024 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:28,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:28,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:28,029 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:28,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:28,030 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:28,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:28,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:28,044 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:28,044 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:28,054 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:28,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:28,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:28,059 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:28,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:28,060 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:28,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:28,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:28,074 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:28,074 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:28,084 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:28,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:28,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:28,089 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:28,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:28,089 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:28,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:28,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:28,103 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:28,103 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:28,110 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:28,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:28,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:28,115 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:28,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:28,115 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:28,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:28,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:28,127 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:28,127 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:28,135 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:28,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:28,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:28,140 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:28,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:28,140 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:28,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:28,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:28,154 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:28,154 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:28,163 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:28,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:28,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:28,168 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:28,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:28,168 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:28,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:28,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:28,185 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:28,186 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:28,194 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:28,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:28,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:28,199 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:28,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:28,199 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:28,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:28,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:28,211 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:28,212 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:28,220 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:28,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:28,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:28,224 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:28,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:28,225 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:28,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:28,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:28,237 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:28,237 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:28,245 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:28,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:28,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:28,250 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:28,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:28,250 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:28,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:28,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:28,277 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:28,278 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:28,287 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:28,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:28,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:28,292 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:28,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:28,293 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:28,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:28,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:28,308 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:28,308 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:28,317 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:28,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:28,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:28,322 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:28,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:28,322 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:28,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:28,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:28,336 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:28,337 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:28,346 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:28,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:28,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:28,351 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:28,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:28,352 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:28,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:28,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:28,366 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:28,367 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:28,376 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:28,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:28,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:28,382 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:28,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:28,382 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:28,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:28,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:28,396 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:28,396 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:28,406 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:28,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:28,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:28,411 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:28,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:28,411 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:28,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:28,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:28,425 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:28,425 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:28,435 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:28,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:28,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:28,440 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:28,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:28,440 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:28,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:28,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:28,454 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:28,454 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:28,462 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:28,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:28,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:28,467 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:28,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:28,467 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:28,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:28,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:28,478 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:28,478 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:28,487 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:28,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:28,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:28,492 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:28,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:28,492 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:28,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:28,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:28,506 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:28,506 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:28,514 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:28,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:28,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:28,519 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:28,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:28,519 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:28,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:28,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:28,533 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:28,533 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:28,543 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:28,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:28,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:28,548 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:28,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:28,548 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:28,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:28,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:28,562 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:28,562 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:28,571 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:28,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:28,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:28,577 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:28,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:28,577 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:28,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:28,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:28,590 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:28,590 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:28,597 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:28,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:28,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:28,602 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:28,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:28,602 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:28,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:28,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:28,615 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:28,616 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:28,625 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:28,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:28,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:28,629 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:28,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:28,629 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:28,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:28,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:28,640 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:28,641 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:28,649 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:28,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:28,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:28,653 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:28,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:28,654 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:28,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:28,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:28,664 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:28,665 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:28,673 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:28,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:28,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:28,677 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:28,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:28,677 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:28,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:28,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:28,690 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:28,691 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:28,698 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:28,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:28,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:28,702 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:28,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:28,703 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:28,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:28,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:28,714 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:28,714 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:28,723 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:28,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:28,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:28,727 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:28,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:28,727 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:28,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:28,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:28,738 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:28,738 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:28,745 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:28,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:28,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:28,749 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:28,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:28,749 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:28,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:28,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:28,760 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:28,760 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:28,767 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:28,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:28,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:28,771 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:28,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:28,771 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:28,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:28,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:28,782 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:28,782 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:28,789 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:28,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:28,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:28,793 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:28,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:28,793 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:28,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:28,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:28,806 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:28,806 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:28,813 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:28,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:28,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:28,824 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:28,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:28,824 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:28,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:28,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:28,833 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:28,834 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:28,842 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:28,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:28,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:28,848 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:28,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:28,848 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:28,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:28,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:28,861 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:28,861 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:28,868 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:28,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:28,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:28,873 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:28,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:28,873 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:28,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:28,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:28,882 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:28,883 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:28,891 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:28,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:28,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:28,896 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:28,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:28,896 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:28,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:28,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:28,909 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:28,910 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:28,917 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:28,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:28,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:28,922 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:28,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:28,922 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:28,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:28,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:28,935 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:28,936 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:28,946 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:28,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:28,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:28,951 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:28,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:28,951 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:28,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:28,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:28,965 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:28,966 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:28,976 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:28,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:28,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:28,981 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:28,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:28,981 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:28,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:28,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:28,995 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:28,996 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:29,006 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:29,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:29,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:29,011 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:29,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:29,012 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:29,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:29,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:29,027 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:29,027 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:29,037 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:29,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:29,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:29,043 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:29,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:29,043 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:29,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:29,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:29,057 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:29,058 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:29,068 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:29,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:29,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:29,073 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:29,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:29,073 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:29,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:29,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:29,087 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:29,087 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:29,097 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:29,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:29,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:29,102 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:29,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:29,102 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:29,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:29,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:29,115 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:29,116 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:29,126 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:29,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:29,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:29,131 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:29,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:29,131 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:29,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:29,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:29,144 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:29,145 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:29,154 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:29,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:29,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:29,160 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:29,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:29,160 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:29,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:29,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:29,174 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:29,174 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:29,183 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:29,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:29,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:29,189 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:29,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:29,189 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:29,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:29,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:29,202 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:29,203 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:29,212 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:29,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:29,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:29,217 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:29,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:29,218 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:29,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:29,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:29,231 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:29,232 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:29,241 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:29,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:29,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:29,246 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:29,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:29,247 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:29,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:29,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:29,261 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:29,261 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:29,271 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:29,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:29,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:29,276 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:29,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:29,276 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:29,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:29,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:29,290 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:29,290 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:29,300 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:29,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:29,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:29,305 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:29,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:29,305 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:29,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:29,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:29,319 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:29,320 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:29,329 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:29,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:29,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:29,335 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:29,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:29,335 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:29,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:29,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:29,349 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:29,349 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:29,359 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:29,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:29,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:29,364 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:29,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:29,364 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:29,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:29,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:29,383 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:29,383 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:29,393 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:29,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:29,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:29,399 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:29,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:29,399 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:29,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:29,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:29,413 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:29,413 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:29,423 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:29,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:29,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:29,429 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:29,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:29,429 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:29,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:29,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:29,442 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:29,443 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:29,453 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:29,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:29,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:29,458 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:29,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:29,458 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:29,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:29,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:29,472 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:29,472 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:29,479 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:29,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:29,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:29,484 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:29,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:29,484 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:29,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:29,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:29,501 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:29,501 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:29,508 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:29,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:29,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:29,513 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:29,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:29,513 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:29,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:29,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:29,522 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:29,523 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:29,530 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:29,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:29,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:29,534 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:29,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:29,534 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:29,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:29,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:29,544 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:29,545 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:29,552 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:29,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:29,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:29,556 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:29,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:29,557 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:29,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:29,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:29,567 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:29,567 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:29,574 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:29,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:29,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:29,579 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:29,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:29,579 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:29,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:29,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:29,590 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:29,590 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:29,597 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:29,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:29,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:29,601 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:29,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:29,601 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:29,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:29,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:29,613 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:29,613 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:29,621 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:29,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:29,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:29,627 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:29,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:29,627 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:29,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:29,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:29,639 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:29,639 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:29,647 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:29,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:29,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:29,653 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:29,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:29,653 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:29,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:29,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:29,666 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:29,666 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:29,675 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:29,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:29,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:29,680 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:29,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:29,680 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:29,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:29,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:29,693 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:29,693 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:29,701 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:29,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:29,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:29,706 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:29,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:29,706 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:29,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:29,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:29,718 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:29,719 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:29,726 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:29,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:29,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:29,731 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:29,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:29,731 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:29,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:29,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:29,742 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:29,742 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:29,750 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:29,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:29,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:29,755 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:29,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:29,755 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:29,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:29,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:29,766 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:29,766 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:29,774 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:29,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:29,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:29,779 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:29,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:29,779 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:29,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:29,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:29,790 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:29,790 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:29,798 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:29,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:29,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:29,802 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:29,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:29,803 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:29,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:29,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:29,813 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:29,814 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:29,821 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:29,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:29,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:29,826 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:29,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:29,826 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:29,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:29,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:29,837 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:29,838 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:29,846 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:29,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:29,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:29,850 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:29,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:29,851 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:29,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:29,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:29,862 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:29,862 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:29,870 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:29,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:29,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:29,874 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:29,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:29,875 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:29,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:29,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:29,886 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:29,886 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:29,894 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:29,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:29,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:29,899 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:29,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:29,899 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:29,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:29,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:29,910 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:29,910 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:29,918 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:29,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:29,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:29,922 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:29,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:29,923 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:29,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:29,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:29,934 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:29,934 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:29,942 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:29,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:29,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:29,947 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:29,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:29,947 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:29,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:29,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:29,958 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:29,959 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:29,966 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:29,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:29,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:29,971 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:29,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:29,971 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:29,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:29,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:29,982 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:29,983 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:29,990 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:29,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:29,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:29,995 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:29,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:29,995 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:29,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:30,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:30,006 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:30,007 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:30,014 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:30,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:30,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:30,019 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:30,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:30,019 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:30,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:30,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:30,032 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:30,032 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:30,046 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:30,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:30,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:30,052 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:30,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:30,053 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:30,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:30,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:30,073 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:30,074 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:30,084 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:30,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:30,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:30,089 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:30,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:30,090 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:30,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:30,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:30,102 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:30,103 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:30,111 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:30,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:30,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:30,116 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:30,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:30,117 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:30,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:30,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:30,131 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:30,132 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:30,140 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:30,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:30,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:30,145 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:30,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:30,145 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:30,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:30,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:30,156 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:30,157 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:30,164 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:30,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:30,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:30,169 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:30,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:30,169 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:30,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:30,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:30,180 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:30,180 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:30,187 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:30,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:30,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:30,191 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:30,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:30,191 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:30,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:30,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:30,201 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:30,201 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:30,208 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:30,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:30,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:30,213 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:30,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:30,213 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:30,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:30,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:30,223 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:30,223 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:30,230 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:30,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:30,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:30,234 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:30,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:30,234 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:30,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:30,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:30,244 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:30,244 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:30,251 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:30,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:30,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:30,255 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:30,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:30,255 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:30,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:30,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:30,265 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:30,266 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:30,273 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:30,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:30,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:30,278 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:30,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:30,278 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:30,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:30,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:30,288 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:30,288 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:30,296 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:30,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:30,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:30,300 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:30,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:30,300 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:30,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:30,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:30,310 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:30,310 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:30,317 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:30,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:30,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:30,321 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:30,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:30,322 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:30,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:30,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:30,331 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:30,332 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:30,338 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:30,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:30,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:30,343 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:30,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:30,343 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:30,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:30,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:30,353 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:30,353 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:30,361 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:30,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:30,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:30,366 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:30,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:30,366 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:30,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:30,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:30,379 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:30,379 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:30,388 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:30,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:30,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:30,392 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:30,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:30,393 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:30,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:30,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:30,404 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:30,405 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:30,413 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:30,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:30,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:30,417 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:30,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:30,418 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:30,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:30,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:30,432 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:30,432 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:30,442 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:30,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:30,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:30,447 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:30,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:30,447 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:30,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:30,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:30,461 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:30,461 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:30,470 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:30,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:30,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:30,476 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:30,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:30,476 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:30,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:30,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:30,489 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:30,490 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:30,499 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:30,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:30,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:30,505 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:30,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:30,505 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:30,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:30,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:30,520 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:30,520 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:30,530 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:30,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:30,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:30,536 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:30,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:30,536 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:30,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:30,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:30,550 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:30,550 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:30,561 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:30,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:30,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:30,566 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:30,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:30,567 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:30,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:30,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:30,581 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:30,582 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:30,592 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:30,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:30,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:30,598 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:30,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:30,598 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:30,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:30,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:30,613 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:30,613 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:30,623 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:30,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:30,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:30,628 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:30,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:30,628 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:30,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:30,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:30,640 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:30,640 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:30,647 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:30,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:30,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:30,651 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:30,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:30,651 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:30,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:30,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:30,661 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:30,662 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:30,674 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:30,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:30,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:30,678 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:30,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:30,679 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:30,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:30,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:30,690 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:30,690 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:30,697 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:30,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:30,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:30,702 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:30,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:30,702 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:30,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:30,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:30,714 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:30,714 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:30,724 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:30,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:30,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:30,729 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:30,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:30,729 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:30,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:30,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:30,742 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:30,743 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:30,751 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:30,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:30,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:30,755 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:30,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:30,755 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:30,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:30,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:30,767 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:30,767 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:30,776 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:30,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:30,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:30,781 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:30,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:30,781 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:30,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:30,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:30,795 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:30,795 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:30,802 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:30,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:30,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:30,807 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:30,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:30,807 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:30,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:30,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:30,820 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:30,820 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:30,827 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:30,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:30,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:30,831 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:30,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:30,832 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:30,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:30,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:30,844 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:30,845 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:30,852 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:30,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:30,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:30,856 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:30,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:30,856 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:30,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:30,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:30,869 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:30,870 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:30,879 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:30,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:30,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:30,884 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:30,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:30,885 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:30,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:30,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:30,896 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:30,897 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:30,905 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:30,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:30,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:30,909 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:30,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:30,909 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:30,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:30,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:30,923 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:30,923 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:30,931 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:30,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:30,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:30,936 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:30,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:30,936 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:30,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:30,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:30,953 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:30,953 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:30,966 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:30,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:30,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:30,971 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:30,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:30,972 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:30,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:30,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:30,989 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:30,989 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:30,999 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:31,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:31,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:31,005 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:31,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:31,005 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:31,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:31,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:31,021 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:31,021 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:31,031 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:31,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:31,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:31,037 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:31,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:31,037 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:31,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:31,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:31,056 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:31,057 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:31,067 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:31,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:31,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:31,073 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:31,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:31,073 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:31,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:31,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:31,092 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:31,093 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:31,103 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:31,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:31,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:31,109 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:31,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:31,109 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:31,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:31,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:31,125 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:31,126 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:31,135 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:31,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:31,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:31,141 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:31,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:31,141 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:31,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:31,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:31,156 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:31,156 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:31,166 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:31,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:31,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:31,172 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:31,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:31,172 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:31,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:31,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:31,186 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:31,187 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:31,199 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:31,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:31,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:31,205 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:31,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:31,205 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:31,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:31,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:31,220 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:31,220 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:31,231 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:31,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:31,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:31,237 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:31,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:31,237 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:31,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:31,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:31,251 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:31,252 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:31,262 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:31,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:31,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:31,268 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:31,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:31,268 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:31,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:31,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:31,282 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:31,283 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:31,292 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:31,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:31,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:31,298 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:31,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:31,298 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:31,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:31,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:31,313 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:31,313 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:31,323 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:31,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:31,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:31,329 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:31,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:31,329 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:31,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:31,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:31,344 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:31,345 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:31,354 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:31,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:31,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:31,365 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:31,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:31,365 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:31,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:31,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:31,375 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:31,376 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:31,385 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:31,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:31,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:31,390 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:31,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:31,390 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:31,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:31,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:31,403 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:31,404 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:31,413 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:31,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:31,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:31,418 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:31,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:31,418 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:31,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:31,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:31,431 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:31,431 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:31,440 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:31,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:31,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:31,445 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:31,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:31,445 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:31,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:31,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:31,456 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:31,456 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:31,463 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:31,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:31,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:31,467 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:31,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:31,467 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:31,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:31,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:31,478 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:31,478 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:31,486 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:31,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:31,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:31,490 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:31,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:31,490 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:31,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:31,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:31,500 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:31,500 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:31,507 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:31,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:31,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:31,512 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:31,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:31,513 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:31,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:31,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:31,526 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:31,526 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:31,534 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:31,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:31,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:31,540 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:31,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:31,540 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:31,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:31,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:31,554 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:31,555 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:31,565 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:31,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:31,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:31,570 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:31,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:31,570 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:31,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:31,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:31,584 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:31,584 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:31,592 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:31,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:31,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:31,595 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:31,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:31,596 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:31,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:31,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:31,606 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:31,606 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:31,613 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:31,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:31,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:31,617 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:31,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:31,617 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:31,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:31,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:31,627 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:31,628 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:31,635 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:31,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:31,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:31,639 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:31,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:31,639 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:31,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:31,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:31,653 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:31,653 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:31,661 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:31,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:31,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:31,666 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:31,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:31,666 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:31,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:31,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:31,680 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:31,680 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:31,691 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:31,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:31,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:31,697 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:31,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:31,697 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:31,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:31,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:31,711 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:31,711 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:31,721 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:31,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:31,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:31,727 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:31,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:31,727 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:31,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:31,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:31,741 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:31,741 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:31,751 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:31,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:31,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:31,756 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:31,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:31,756 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:31,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:31,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:31,770 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:31,770 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:31,780 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:31,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:31,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:31,785 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:31,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:31,785 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:31,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:31,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:31,799 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:31,800 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:31,809 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:31,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:31,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:31,814 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:31,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:31,815 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:31,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:31,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:31,828 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:31,829 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:31,839 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:31,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:31,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:31,844 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:31,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:31,844 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:31,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:31,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:31,858 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:31,858 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:31,868 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:31,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:31,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:31,873 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:31,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:31,873 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:31,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:31,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:31,886 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:31,887 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:31,896 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:31,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:31,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:31,901 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:31,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:31,902 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:31,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:31,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:31,915 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:31,916 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:31,925 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:31,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:31,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:31,930 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:31,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:31,930 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:31,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:31,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:31,944 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:31,944 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:31,954 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:31,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:31,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:31,959 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:31,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:31,959 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:31,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:31,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:31,972 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:31,973 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:31,982 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:31,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:31,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:31,988 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:31,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:31,988 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:31,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:32,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:32,011 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:32,011 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:32,021 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:32,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:32,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:32,026 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:32,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:32,026 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:32,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:32,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:32,040 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:32,040 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:32,049 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:32,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:32,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:32,054 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:32,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:32,055 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:32,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:32,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:32,067 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:32,068 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:32,078 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:32,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:32,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:32,083 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:32,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:32,083 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:32,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:32,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:32,096 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:32,097 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:32,106 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:32,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:32,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:32,111 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:32,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:32,111 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:32,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:32,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:32,124 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:32,125 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:32,135 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:32,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:32,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:32,140 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:32,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:32,140 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:32,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:32,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:32,153 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:32,154 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:32,161 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:32,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:32,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:32,166 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:32,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:32,166 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:32,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:32,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:32,176 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:32,176 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:32,183 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:32,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:32,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:32,188 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:32,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:32,188 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:32,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:32,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:32,198 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:32,198 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:32,205 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:32,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:32,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:32,209 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:32,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:32,210 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:32,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:32,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:32,219 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:32,219 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:32,226 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:32,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:32,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:32,231 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:32,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:32,231 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:32,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:32,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:32,241 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:32,241 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:32,248 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:32,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:32,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:32,252 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:32,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:32,253 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:32,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:32,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:32,262 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:32,263 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:32,269 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:32,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:32,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:32,274 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:32,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:32,274 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:32,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:32,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:32,284 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:32,284 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:32,291 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:32,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:32,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:32,296 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:32,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:32,296 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:32,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:32,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:32,306 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:32,307 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:32,314 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:32,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:32,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:32,319 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:32,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:32,319 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:32,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:32,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:32,329 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:32,330 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:32,337 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:32,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:32,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:32,341 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:32,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:32,341 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:32,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:32,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:32,351 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:32,351 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:32,358 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:32,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:32,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:32,362 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:32,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:32,362 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:32,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:32,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:32,372 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:32,372 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:32,379 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:32,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:32,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:32,383 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:32,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:32,383 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:32,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:32,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:32,394 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:32,394 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:32,401 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:32,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:32,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:32,405 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:32,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:32,405 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:32,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:32,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:32,416 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:32,416 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:32,424 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:32,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:32,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:32,429 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:32,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:32,429 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:32,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:32,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:32,440 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:32,441 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:32,449 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:32,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:32,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:32,454 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:32,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:32,454 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:32,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:32,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:32,466 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:32,466 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:32,474 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:32,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:32,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:32,478 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:32,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:32,478 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:32,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:32,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:32,489 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:32,489 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:32,496 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:32,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:32,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:32,501 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:32,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:32,501 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:32,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:32,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:32,511 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:32,511 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:32,519 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:32,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:32,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:32,523 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:32,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:32,524 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:32,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:32,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:32,535 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:32,535 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:32,542 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:32,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:32,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:32,547 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:32,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:32,547 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:32,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:32,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:32,557 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:32,557 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:32,569 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:32,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:32,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:32,574 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:32,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:32,574 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:32,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:32,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:32,584 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:32,585 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:32,592 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:32,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:32,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:32,596 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:32,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:32,596 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:32,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:32,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:32,606 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:32,606 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:32,613 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:32,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:32,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:32,617 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:32,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:32,617 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:32,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:32,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:32,627 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:32,627 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:32,636 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:32,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:32,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:32,642 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:32,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:32,642 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:32,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:32,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:32,655 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:32,655 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:32,662 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:32,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:32,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:32,667 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:32,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:32,667 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:32,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:32,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:32,677 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:32,677 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:32,684 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:32,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:32,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:32,688 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:32,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:32,689 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:32,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:32,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:32,698 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:32,698 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:32,705 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:32,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:32,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:32,710 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:32,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:32,710 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:32,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:32,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:32,723 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:32,723 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:32,730 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:32,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:32,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:32,735 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:32,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:32,735 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:32,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:32,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:32,745 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:32,745 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:32,753 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:32,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:32,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:32,757 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:32,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:32,757 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:32,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:32,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:32,768 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:32,768 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:32,777 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:32,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:32,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:32,781 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:32,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:32,782 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:32,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:32,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:32,793 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:32,793 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:32,800 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:32,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:32,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:32,804 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:32,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:32,804 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:32,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:32,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:32,816 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:32,816 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:32,824 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:32,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:32,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:32,828 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:32,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:32,828 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:32,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:32,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:32,839 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:32,839 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:32,847 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:32,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:32,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:32,851 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:32,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:32,851 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:32,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:32,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:32,862 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:32,862 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:32,870 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:32,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:32,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:32,874 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:32,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:32,874 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:32,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:32,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:32,885 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:32,885 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:32,893 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:32,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:32,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:32,897 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:32,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:32,897 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:32,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:32,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:32,908 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:32,909 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:32,916 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:32,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:32,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:32,919 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:32,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:32,919 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:32,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:32,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:32,930 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:32,930 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:32,937 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:32,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:32,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:32,941 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:32,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:32,941 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:32,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:32,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:32,951 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:32,951 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:32,958 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:32,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:32,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:32,962 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:32,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:32,962 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:32,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:32,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:32,972 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:32,973 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:32,981 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:32,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:32,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:32,987 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:32,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:32,987 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:32,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:33,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:33,001 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:33,001 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:33,009 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:33,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:33,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:33,015 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:33,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:33,015 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:33,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:33,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:33,033 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:33,033 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:33,043 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:33,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:33,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:33,049 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:33,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:33,049 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:33,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:33,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:33,064 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:33,064 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:33,072 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:33,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:33,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:33,078 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:33,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:33,078 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:33,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:33,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:33,090 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:33,091 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:33,099 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:33,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:33,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:33,104 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:33,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:33,104 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:33,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:33,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:33,119 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:33,120 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:33,130 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:33,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:33,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:33,141 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:33,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:33,141 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:33,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:33,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:33,155 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:33,156 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:33,166 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:33,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:33,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:33,172 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:33,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:33,172 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:33,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:33,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:33,186 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:33,186 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:33,196 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:33,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:33,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:33,202 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:33,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:33,202 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:33,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:33,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:33,216 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:33,216 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:33,226 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:33,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:33,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:33,231 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:33,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:33,232 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:33,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:33,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:33,245 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:33,246 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:33,255 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:33,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:33,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:33,261 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:33,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:33,261 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:33,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:33,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:33,275 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:33,276 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:33,286 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:33,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:33,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:33,292 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:33,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:33,292 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:33,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:33,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:33,307 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:33,307 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:33,317 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:33,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:33,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:33,323 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:33,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:33,323 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:33,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:33,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:33,337 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:33,337 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:33,347 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:33,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:33,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:33,353 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:33,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:33,353 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:33,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:33,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:33,367 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:33,367 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:33,377 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:33,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:33,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:33,383 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:33,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:33,383 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:33,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:33,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:33,397 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:33,397 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:33,407 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:33,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:33,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:33,413 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:33,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:33,413 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:33,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:33,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:33,427 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:33,427 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:33,437 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:33,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:33,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:33,443 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:33,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:33,443 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:33,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:33,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:33,456 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:33,457 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:33,466 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:33,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:33,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:33,471 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:33,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:33,471 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:33,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:33,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:33,484 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:33,485 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:33,493 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:33,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:33,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:33,498 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:33,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:33,498 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:33,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:33,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:33,509 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:33,510 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:33,517 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:33,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:33,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:33,522 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:33,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:33,522 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:33,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:33,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:33,534 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:33,534 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:33,542 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:33,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:33,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:33,546 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:33,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:33,547 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:33,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:33,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:33,558 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:33,558 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:33,566 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:33,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:33,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:33,571 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:33,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:33,571 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:33,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:33,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:33,582 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:33,582 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:33,590 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:33,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:33,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:33,595 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:33,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:33,595 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:33,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:33,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:33,606 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:33,607 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:33,614 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:33,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:33,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:33,619 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:33,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:33,619 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:33,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:33,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:33,631 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:33,631 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:33,639 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:33,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:33,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:33,643 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:33,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:33,644 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:33,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:33,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:33,655 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:33,656 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:33,663 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:33,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:33,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:33,668 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:33,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:33,668 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:33,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:33,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:33,680 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:33,680 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:33,688 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:33,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:33,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:33,693 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:33,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:33,693 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:33,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:33,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:33,704 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:33,705 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:33,713 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:33,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:33,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:33,717 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:33,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:33,718 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:33,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:33,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:33,729 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:33,730 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:33,738 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:33,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:33,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:33,743 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:33,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:33,743 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:33,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:33,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:33,755 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:33,755 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:33,762 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:33,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:33,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:33,766 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:33,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:33,766 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:33,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:33,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:33,781 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:33,782 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:33,788 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:33,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:33,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:33,792 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:33,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:33,792 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:33,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:33,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:33,804 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:33,804 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:33,812 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:33,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:33,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:33,817 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:33,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:33,817 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:33,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:33,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:33,827 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:33,828 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:33,835 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:33,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:33,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:33,839 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:33,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:33,840 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:33,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:33,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:33,850 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:33,850 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:33,857 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:33,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:33,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:33,862 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:33,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:33,862 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:33,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:33,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:33,873 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:33,873 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:33,880 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:33,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:33,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:33,884 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:33,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:33,884 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:33,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:33,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:33,894 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:33,895 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:33,901 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:33,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:33,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:33,905 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:33,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:33,905 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:33,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:33,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:33,916 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:33,917 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:33,925 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:33,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:33,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:33,930 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:33,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:33,930 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:33,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:33,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:33,941 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:33,941 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:33,948 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:33,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:33,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:33,952 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:33,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:33,952 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:33,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:33,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:33,963 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:33,964 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:33,972 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:33,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:33,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:33,976 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:33,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:33,977 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:33,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:33,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:33,988 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:33,989 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:33,997 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:34,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:34,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:34,002 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:34,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:34,003 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:34,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:34,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:34,015 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:34,015 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:34,023 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:34,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:34,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:34,028 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:34,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:34,028 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:34,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:34,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:34,039 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:34,040 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:34,048 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:34,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:34,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:34,053 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:34,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:34,053 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:34,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:34,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:34,065 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:34,065 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:34,073 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:34,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:34,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:34,078 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:34,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:34,078 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:34,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:34,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:34,090 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:34,090 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:34,098 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:34,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:34,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:34,103 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:34,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:34,104 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:34,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:34,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:34,114 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:34,115 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:34,122 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:34,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:34,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:34,125 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:34,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:34,125 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:34,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:34,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:34,136 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:34,136 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:34,144 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:34,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:34,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:34,149 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:34,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:34,149 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:34,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:34,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:34,161 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:34,161 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:34,169 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:34,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:34,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:34,174 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:34,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:34,174 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:34,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:34,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:34,185 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:34,186 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:34,194 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:34,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:34,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:34,199 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:34,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:34,199 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:34,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:34,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:34,212 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:34,212 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:34,220 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:34,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:34,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:34,225 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:34,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:34,225 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:34,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:34,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:34,237 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:34,238 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:34,246 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:34,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:34,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:34,250 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:34,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:34,250 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:34,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:34,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:34,262 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:34,263 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:34,271 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:34,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:34,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:34,276 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:34,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:34,276 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:34,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:34,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:34,288 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:34,288 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:34,296 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:34,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:34,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:34,301 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:34,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:34,301 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:34,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:34,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:34,313 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:34,314 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:34,321 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:34,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:34,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:34,326 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:34,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:34,326 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:34,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:34,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:34,338 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:34,338 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:34,351 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:34,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:34,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:34,354 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:34,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:34,354 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:34,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:34,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:34,364 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:34,365 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:34,373 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:34,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:34,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:34,379 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:34,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:34,379 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:34,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:34,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:34,393 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:34,393 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:34,403 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:34,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:34,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:34,408 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:34,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:34,408 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:34,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:34,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:34,421 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:34,421 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:34,428 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:34,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:34,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:34,432 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:34,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:34,432 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:34,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:34,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:34,442 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:34,442 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:34,449 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:34,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:34,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:34,453 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:34,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:34,453 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:34,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:34,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:34,463 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:34,464 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:34,471 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:34,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:34,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:34,475 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:34,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:34,475 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:34,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:34,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:34,485 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:34,485 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:34,493 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:34,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:34,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:34,498 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:34,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:34,498 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:34,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:34,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:34,509 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:34,509 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:34,517 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:34,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:34,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:34,521 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:34,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:34,521 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:34,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:34,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:34,531 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:34,531 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:34,538 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:34,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:34,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:34,542 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:34,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:34,542 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:34,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:34,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:34,553 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:34,553 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:34,561 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:34,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:34,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:34,566 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:34,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:34,566 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:34,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:34,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:34,576 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:34,576 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:34,583 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:34,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:34,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:34,588 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:34,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:34,588 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:34,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:34,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:34,598 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:34,599 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:34,606 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:34,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:34,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:34,611 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:34,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:34,611 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:34,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:34,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:34,623 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:34,623 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:34,631 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:34,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:34,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:34,634 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:34,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:34,635 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:34,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:34,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:34,645 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:34,645 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:34,654 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:34,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:34,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:34,659 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:34,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:34,659 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:34,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:34,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:34,669 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:34,670 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:34,678 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:34,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:34,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:34,682 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:34,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:34,683 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:34,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:34,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:34,695 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:34,696 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:34,704 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:34,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:34,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:34,709 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:34,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:34,709 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:34,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:34,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:34,721 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:34,722 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:34,730 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:34,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:34,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:34,736 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:34,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:34,736 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:34,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:34,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:34,747 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:34,747 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:34,754 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:34,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:34,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:34,759 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:34,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:34,759 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:34,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:34,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:34,770 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:34,770 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:34,778 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:34,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:34,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:34,783 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:34,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:34,783 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:34,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:34,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:34,793 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:34,794 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:34,801 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:34,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:34,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:34,806 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:34,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:34,806 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:34,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:34,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:34,819 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:34,819 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:34,829 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:34,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:34,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:34,834 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:34,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:34,834 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:34,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:34,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:34,848 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:34,848 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:34,857 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:34,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:34,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:34,862 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:34,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:34,862 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:34,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:34,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:34,874 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:34,874 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:34,882 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:34,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:34,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:34,887 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:34,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:34,887 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:34,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:34,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:34,899 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:34,899 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:34,907 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:34,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:34,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:34,918 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:34,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:34,918 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:34,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:34,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:34,930 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:34,930 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:34,938 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:34,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:34,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:34,943 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:34,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:34,943 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:34,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:34,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:34,954 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:34,955 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:34,963 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:34,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:34,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:34,967 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:34,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:34,968 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:34,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:34,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:34,978 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:34,979 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:34,987 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:34,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:34,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:34,992 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:34,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:34,992 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:34,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:35,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:35,004 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:35,005 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:35,013 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:35,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:35,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:35,018 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:35,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:35,018 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:35,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:35,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:35,030 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:35,031 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:35,039 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:35,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:35,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:35,044 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:35,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:35,044 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:35,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:35,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:35,056 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:35,056 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:35,064 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:35,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:35,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:35,069 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:35,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:35,069 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:35,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:35,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:35,081 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:35,081 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:35,089 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:35,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:35,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:35,094 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:35,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:35,094 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:35,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:35,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:35,107 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:35,108 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:35,116 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:35,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:35,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:35,122 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:35,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:35,122 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:35,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:35,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:35,135 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:35,136 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:35,144 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:35,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:35,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:35,149 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:35,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:35,150 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:35,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:35,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:35,163 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:35,163 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:35,172 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:35,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:35,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:35,177 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:35,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:35,177 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:35,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:35,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:35,191 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:35,191 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:35,199 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:35,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:35,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:35,203 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:35,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:35,204 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:35,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:35,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:35,215 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:35,216 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:35,223 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:35,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:35,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:35,228 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:35,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:35,228 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:35,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:35,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:35,240 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:35,240 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:35,247 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:35,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:35,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:35,252 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:35,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:35,252 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:35,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:35,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:35,263 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:35,263 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:35,271 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:35,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:35,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:35,276 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:35,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:35,276 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:35,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:35,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:35,287 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:35,287 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:35,294 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:35,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:35,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:35,299 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:35,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:35,299 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:35,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:35,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:35,310 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:35,310 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:35,318 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:35,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:35,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:35,323 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:35,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:35,323 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:35,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:35,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:35,335 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:35,335 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:35,343 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:35,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:35,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:35,348 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:35,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:35,348 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:35,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:35,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:35,360 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:35,360 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:35,368 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:35,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:35,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:35,372 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:35,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:35,373 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:35,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:35,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:35,384 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:35,385 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:35,394 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:35,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:35,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:35,400 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:35,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:35,400 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:35,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:35,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:35,412 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:35,412 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:35,419 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:35,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:35,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:35,423 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:35,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:35,424 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:35,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:35,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:35,434 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:35,434 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:35,442 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:35,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:35,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:35,446 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:35,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:35,446 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:35,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:35,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:35,457 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:35,457 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:35,464 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:35,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:35,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:35,469 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:35,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:35,469 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:35,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:35,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:35,479 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:35,480 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:35,487 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:35,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:35,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:35,491 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:35,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:35,491 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:35,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:35,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:35,506 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:35,507 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:35,514 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:35,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:35,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:35,519 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:35,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:35,519 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:35,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:35,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:35,530 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:35,531 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:35,539 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:35,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:35,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:35,544 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:35,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:35,544 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:35,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:35,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:35,556 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:35,556 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:35,565 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:35,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:35,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:35,571 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:35,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:35,571 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:35,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:35,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:35,584 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:35,584 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:35,594 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:35,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:35,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:35,598 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:35,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:35,598 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:35,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:35,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:35,610 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:35,610 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:35,618 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:35,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:35,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:35,623 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:35,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:35,623 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:35,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:35,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:35,635 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:35,635 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:35,643 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:35,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:35,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:35,648 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:35,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:35,648 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:35,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:35,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:35,659 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:35,659 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:35,667 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:35,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:35,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:35,671 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:35,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:35,671 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:35,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:35,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:35,682 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:35,682 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:35,691 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:35,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:35,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:35,696 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:35,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:35,696 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:35,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:35,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:35,709 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:35,709 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:35,716 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:35,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:35,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:35,721 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:35,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:35,721 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:35,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:35,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:35,731 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:35,731 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:35,738 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:35,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:35,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:35,742 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:35,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:35,742 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:35,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:35,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:35,752 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:35,753 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:35,760 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:35,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:35,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:35,764 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:35,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:35,764 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:35,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:35,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:35,774 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:35,774 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:35,781 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:35,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:35,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:35,786 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:35,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:35,786 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:35,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:35,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:35,795 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:35,796 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:35,803 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:35,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:35,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:35,807 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:35,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:35,808 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:35,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:35,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:35,817 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:35,818 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:35,825 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:35,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:35,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:35,829 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:35,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:35,829 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:35,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:35,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:35,839 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:35,839 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:35,846 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:35,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:35,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:35,850 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:35,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:35,851 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:35,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:35,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:35,860 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:35,860 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:35,867 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:35,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:35,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:35,872 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:35,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:35,872 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:35,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:35,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:35,882 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:35,882 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:35,889 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:35,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:35,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:35,893 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:35,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:35,894 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:35,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:35,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:35,904 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:35,904 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:35,912 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:35,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:35,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:35,916 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:35,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:35,917 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:35,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:35,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:35,929 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:35,929 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:35,936 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:35,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:35,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:35,940 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:35,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:35,940 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:35,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:35,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:35,950 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:35,951 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:35,959 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:35,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:35,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:35,963 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:35,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:35,963 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:35,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:35,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:35,975 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:35,975 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:35,983 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:35,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:35,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:35,988 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:35,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:35,988 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:35,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:35,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:35,999 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:36,000 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:36,007 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:36,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:36,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:36,012 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:36,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:36,012 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:36,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:36,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:36,023 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:36,024 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:36,031 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:36,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:36,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:36,035 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:36,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:36,035 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:36,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:36,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:36,047 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:36,047 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:36,060 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:36,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:36,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:36,065 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:36,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:36,066 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:36,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:36,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:36,079 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:36,079 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:36,087 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:36,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:36,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:36,091 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:36,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:36,092 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:36,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:36,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:36,103 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:36,103 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:36,110 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:36,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:36,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:36,115 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:36,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:36,115 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:36,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:36,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:36,125 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:36,126 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:36,133 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:36,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:36,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:36,137 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:36,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:36,137 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:36,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:36,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:36,150 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:36,151 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:36,158 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:36,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:36,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:36,162 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:36,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:36,162 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:36,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:36,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:36,172 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:36,172 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:36,180 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:36,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:36,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:36,186 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:36,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:36,186 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:36,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:36,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:36,198 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:36,198 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:36,206 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:36,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:36,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:36,211 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:36,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:36,211 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:36,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:36,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:36,223 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:36,223 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:36,231 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:36,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:36,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:36,235 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:36,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:36,235 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:36,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:36,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:36,246 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:36,246 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:36,254 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:36,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:36,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:36,258 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:36,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:36,258 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:36,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:36,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:36,269 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:36,269 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:36,277 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:36,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:36,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:36,282 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:36,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:36,283 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:36,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:36,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:36,294 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:36,294 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:36,302 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:36,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:36,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:36,306 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:36,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:36,307 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:36,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:36,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:36,318 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:36,318 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:36,326 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:36,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:36,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:36,331 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:36,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:36,331 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:36,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:36,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:36,342 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:36,342 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:36,349 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:36,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:36,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:36,354 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:36,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:36,354 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:36,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:36,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:36,366 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:36,366 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:36,374 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:36,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:36,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:36,378 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:36,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:36,378 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:36,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:36,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:36,388 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:36,389 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:36,397 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:36,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:36,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:36,402 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:36,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:36,402 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:36,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:36,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:36,415 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:36,415 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:36,424 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:36,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:36,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:36,429 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:36,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:36,429 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:36,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:36,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:36,441 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:36,442 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:36,449 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:36,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:36,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:36,455 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:36,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:36,455 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:36,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:36,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:36,467 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:36,467 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:36,475 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:36,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:36,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:36,480 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:36,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:36,480 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:36,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:36,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:36,492 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:36,492 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:36,500 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:36,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:36,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:36,505 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:36,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:36,505 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:36,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:36,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:36,517 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:36,517 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:36,525 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:36,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:36,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:36,530 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:36,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:36,531 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:36,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:36,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:36,543 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:36,543 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:36,551 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:36,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:36,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:36,556 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:36,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:36,556 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:36,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:36,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:36,568 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:36,568 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:36,576 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:36,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:36,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:36,581 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:36,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:36,581 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:36,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:36,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:36,593 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:36,593 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:36,601 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:36,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:36,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:36,606 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:36,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:36,606 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:36,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:36,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:36,618 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:36,618 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:36,628 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:36,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:36,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:36,640 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:36,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:36,640 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:36,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:36,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:36,653 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:36,653 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:36,662 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:36,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:36,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:36,667 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:36,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:36,667 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:36,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:36,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:36,680 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:36,680 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:36,689 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:36,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:36,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:36,694 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:36,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:36,694 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:36,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:36,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:36,708 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:36,708 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:36,717 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:36,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:36,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:36,723 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:36,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:36,723 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:36,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:36,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:36,736 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:36,737 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:36,746 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:36,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:36,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:36,751 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:36,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:36,751 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:36,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:36,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:36,763 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:36,764 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:36,772 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:36,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:36,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:36,777 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:36,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:36,777 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:36,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:36,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:36,788 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:36,789 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:36,796 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:36,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:36,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:36,801 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:36,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:36,801 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:36,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:36,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:36,813 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:36,813 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:36,820 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:36,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:36,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:36,825 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:36,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:36,825 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:36,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:36,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:36,836 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:36,836 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:36,843 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:36,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:36,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:36,848 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:36,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:36,848 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:36,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:36,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:36,859 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:36,859 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:36,886 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:36,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:36,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:36,892 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:36,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:36,893 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:36,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:36,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:36,907 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:36,908 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:36,920 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:36,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:36,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:36,926 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:36,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:36,926 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:36,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:36,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:36,941 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:36,941 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:36,952 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:36,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:36,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:36,958 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:36,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:36,958 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:36,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:36,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:36,972 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:36,973 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:36,983 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:36,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:36,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:36,988 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:36,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:36,989 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:36,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:37,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:37,003 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:37,004 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:37,014 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:37,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:37,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:37,020 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:37,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:37,020 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:37,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:37,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:37,034 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:37,034 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:37,044 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:37,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:37,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:37,050 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:37,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:37,050 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:37,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:37,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:37,063 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:37,064 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:37,071 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:37,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:37,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:37,076 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:37,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:37,076 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:37,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:37,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:37,088 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:37,089 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:37,096 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:37,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:37,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:37,099 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:37,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:37,099 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:37,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:37,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:37,110 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:37,110 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:37,117 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:37,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:37,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:37,121 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:37,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:37,121 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:37,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:37,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:37,131 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:37,131 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:37,138 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:37,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:37,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:37,142 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:37,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:37,142 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:37,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:37,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:37,152 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:37,153 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:37,159 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:37,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:37,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:37,163 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:37,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:37,163 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:37,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:37,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:37,174 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:37,174 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:37,181 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:37,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:37,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:37,185 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:37,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:37,185 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:37,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:37,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:37,195 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:37,195 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:37,202 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:37,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:37,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:37,207 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:37,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:37,207 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:37,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:37,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:37,220 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:37,220 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:37,228 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:37,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:37,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:37,232 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:37,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:37,232 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:37,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:37,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:37,244 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:37,244 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:37,257 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:37,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:37,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:37,261 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:37,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:37,261 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:37,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:37,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:37,272 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:37,273 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:37,280 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:37,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:37,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:37,285 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:37,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:37,285 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:37,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:37,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:37,296 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:37,296 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:37,304 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:37,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:37,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:37,308 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:37,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:37,308 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:37,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:37,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:37,320 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:37,320 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:37,327 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:37,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:37,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:37,332 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:37,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:37,333 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:37,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:37,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:37,344 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:37,344 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:37,352 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:37,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:37,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:37,356 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:37,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:37,357 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:37,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:37,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:37,368 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:37,368 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:37,376 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:37,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:37,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:37,380 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:37,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:37,380 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:37,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:37,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:37,392 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:37,392 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:37,400 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:37,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:37,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:37,404 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:37,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:37,405 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:37,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:37,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:37,415 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:37,416 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:37,422 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:37,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:37,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:37,426 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:37,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:37,426 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:37,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:37,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:37,436 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:37,436 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:37,445 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:37,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:37,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:37,450 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:37,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:37,450 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:37,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:37,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:37,460 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:37,460 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:37,467 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:37,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:37,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:37,471 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:37,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:37,471 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:37,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:37,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:37,481 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:37,481 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:37,489 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:37,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:37,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:37,493 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:37,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:37,494 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:37,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:37,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:37,505 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:37,505 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:37,513 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:37,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:37,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:37,518 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:37,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:37,518 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:37,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:37,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:37,529 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:37,530 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:37,537 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:37,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:37,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:37,542 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:37,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:37,542 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:37,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:37,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:37,553 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:37,553 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:37,561 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:37,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:37,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:37,566 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:37,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:37,566 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:37,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:37,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:37,578 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:37,579 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:37,587 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:37,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:37,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:37,591 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:37,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:37,591 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:37,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:37,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:37,604 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:37,604 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:37,612 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:37,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:37,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:37,617 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:37,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:37,617 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:37,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:37,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:37,629 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:37,630 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:37,638 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:37,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:37,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:37,643 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:37,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:37,643 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:37,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:37,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:37,655 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:37,656 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:37,664 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:37,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:37,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:37,669 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:37,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:37,669 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:37,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:37,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:37,680 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:37,680 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:37,688 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:37,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:37,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:37,692 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:37,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:37,692 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:37,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:37,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:37,703 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:37,704 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:37,712 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:37,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:37,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:37,717 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:37,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:37,717 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:37,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:37,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:37,729 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:37,730 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:37,737 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:37,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:37,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:37,742 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:37,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:37,742 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:37,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:37,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:37,754 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:37,754 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:37,762 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:37,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:37,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:37,767 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:37,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:37,767 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:37,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:37,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:37,778 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:37,779 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:37,786 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:37,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:37,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:37,791 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:37,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:37,791 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:37,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:37,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:37,803 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:37,803 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:37,811 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:37,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:37,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:37,819 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:37,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:37,820 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:37,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:37,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:37,831 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:37,831 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:37,838 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:37,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:37,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:37,842 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:37,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:37,842 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:37,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:37,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:37,852 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:37,852 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:37,859 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:37,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:37,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:37,864 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:37,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:37,864 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:37,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:37,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:37,875 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:37,875 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:37,882 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:37,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:37,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:37,886 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:37,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:37,886 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:37,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:37,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:37,896 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:37,896 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:37,903 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:37,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:37,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:37,907 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:37,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:37,907 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:37,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:37,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:37,918 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:37,918 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:37,925 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:37,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:37,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:37,930 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:37,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:37,930 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:37,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:37,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:37,940 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:37,941 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:37,948 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:37,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:37,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:37,952 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:37,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:37,952 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:37,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:37,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:37,962 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:37,962 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:37,969 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:37,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:37,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:37,973 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:37,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:37,973 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:37,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:37,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:37,983 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:37,983 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:37,990 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:37,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:37,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:37,994 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:37,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:37,994 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:37,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:38,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:38,004 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:38,005 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:38,012 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:38,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:38,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:38,016 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:38,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:38,016 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:38,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:38,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:38,027 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:38,027 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:38,035 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:38,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:38,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:38,038 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:38,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:38,039 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:38,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:38,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:38,048 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:38,049 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:38,056 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:38,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:38,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:38,059 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:38,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:38,060 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:38,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:38,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:38,070 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:38,070 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:38,077 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:38,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:38,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:38,081 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:38,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:38,081 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:38,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:38,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:38,091 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:38,091 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:38,099 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:38,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:38,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:38,102 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:38,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:38,102 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:38,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:38,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:38,113 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:38,113 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:38,120 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:38,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:38,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:38,125 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:38,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:38,125 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:38,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:38,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:38,137 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:38,137 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:38,145 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:38,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:38,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:38,150 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:38,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:38,150 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:38,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:38,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:38,162 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:38,162 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:38,170 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:38,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:38,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:38,175 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:38,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:38,175 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:38,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:38,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:38,187 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:38,188 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:38,196 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:38,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:38,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:38,201 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:38,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:38,201 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:38,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:38,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:38,212 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:38,213 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:38,220 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:38,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:38,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:38,225 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:38,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:38,225 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:38,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:38,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:38,235 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:38,235 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:38,242 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:38,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:38,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:38,247 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:38,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:38,247 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:38,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:38,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:38,257 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:38,257 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:38,264 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:38,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:24:38,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:24:38,269 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:24:38,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:24:38,269 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:24:38,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:24:38,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:24:38,281 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:24:38,281 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:24:38,289 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:24:38,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available WARNING: YOUR LOGFILE WAS TOO LONG, SOME LINES IN THE MIDDLE WERE REMOVED. [2023-12-03 04:37:10,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:10,779 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:10,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:10,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:10,789 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:10,789 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:10,796 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:10,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:10,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:10,800 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:10,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:10,800 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:10,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:10,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:10,810 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:10,811 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:10,817 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:10,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:10,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:10,822 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:10,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:10,822 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:10,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:10,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:10,831 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:10,832 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:10,838 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:10,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:10,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:10,842 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:10,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:10,842 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:10,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:10,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:10,852 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:10,852 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:10,859 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:10,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:10,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:10,863 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:10,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:10,863 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:10,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:10,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:10,873 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:10,874 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:10,880 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:10,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:10,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:10,884 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:10,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:10,884 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:10,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:10,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:10,894 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:10,895 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:10,901 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:10,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:10,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:10,906 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:10,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:10,906 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:10,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:10,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:10,918 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:10,918 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:10,926 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:10,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:10,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:10,931 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:10,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:10,931 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:10,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:10,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:10,942 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:10,942 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:10,950 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:10,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:10,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:10,955 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:10,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:10,955 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:10,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:10,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:10,966 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:10,966 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:10,974 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:10,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:10,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:10,979 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:10,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:10,979 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:10,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:10,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:10,990 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:10,991 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:10,999 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:11,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:11,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:11,008 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:11,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:11,008 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:11,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:11,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:11,019 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:11,019 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:11,027 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:11,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:11,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:11,031 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:11,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:11,031 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:11,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:11,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:11,042 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:11,043 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:11,049 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:11,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:11,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:11,053 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:11,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:11,053 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:11,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:11,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:11,063 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:11,064 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:11,070 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:11,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:11,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:11,075 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:11,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:11,075 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:11,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:11,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:11,084 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:11,085 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:11,091 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:11,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:11,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:11,096 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:11,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:11,096 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:11,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:11,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:11,107 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:11,107 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:11,115 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:11,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:11,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:11,119 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:11,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:11,119 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:11,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:11,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:11,130 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:11,131 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:11,138 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:11,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:11,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:11,143 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:11,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:11,143 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:11,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:11,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:11,154 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:11,154 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:11,161 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:11,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:11,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:11,166 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:11,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:11,166 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:11,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:11,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:11,177 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:11,177 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:11,184 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:11,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:11,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:11,189 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:11,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:11,189 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:11,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:11,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:11,201 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:11,201 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:11,208 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:11,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:11,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:11,213 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:11,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:11,213 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:11,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:11,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:11,224 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:11,224 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:11,231 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:11,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:11,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:11,236 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:11,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:11,236 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:11,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:11,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:11,247 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:11,248 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:11,254 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:11,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:11,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:11,259 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:11,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:11,259 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:11,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:11,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:11,270 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:11,271 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:11,278 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:11,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:11,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:11,283 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:11,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:11,283 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:11,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:11,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:11,294 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:11,294 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:11,301 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:11,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:11,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:11,306 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:11,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:11,306 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:11,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:11,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:11,317 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:11,317 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:11,324 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:11,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:11,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:11,329 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:11,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:11,329 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:11,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:11,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:11,340 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:11,341 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:11,348 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:11,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:11,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:11,352 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:11,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:11,352 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:11,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:11,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:11,363 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:11,364 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:11,371 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:11,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:11,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:11,375 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:11,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:11,375 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:11,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:11,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:11,386 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:11,386 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:11,394 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:11,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:11,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:11,398 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:11,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:11,398 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:11,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:11,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:11,408 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:11,408 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:11,415 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:11,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:11,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:11,419 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:11,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:11,419 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:11,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:11,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:11,431 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:11,432 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:11,438 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:11,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:11,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:11,442 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:11,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:11,442 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:11,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:11,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:11,452 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:11,453 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:11,459 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:11,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:11,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:11,463 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:11,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:11,463 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:11,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:11,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:11,473 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:11,473 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:11,480 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:11,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:11,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:11,484 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:11,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:11,484 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:11,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:11,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:11,494 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:11,495 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:11,501 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:11,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:11,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:11,505 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:11,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:11,505 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:11,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:11,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:11,515 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:11,515 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:11,522 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:11,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:11,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:11,527 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:11,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:11,527 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:11,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:11,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:11,543 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:11,544 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:11,550 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:11,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:11,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:11,554 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:11,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:11,554 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:11,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:11,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:11,563 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:11,564 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:11,570 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:11,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:11,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:11,574 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:11,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:11,574 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:11,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:11,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:11,584 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:11,584 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:11,592 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:11,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:11,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:11,595 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:11,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:11,596 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:11,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:11,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:11,606 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:11,606 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:11,613 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:11,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:11,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:11,617 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:11,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:11,617 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:11,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:11,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:11,627 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:11,627 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:11,634 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:11,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:11,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:11,639 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:11,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:11,639 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:11,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:11,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:11,650 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:11,650 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:11,658 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:11,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:11,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:11,662 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:11,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:11,662 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:11,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:11,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:11,672 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:11,672 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:11,679 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:11,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:11,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:11,683 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:11,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:11,683 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:11,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:11,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:11,695 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:11,695 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:11,702 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:11,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:11,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:11,706 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:11,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:11,707 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:11,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:11,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:11,716 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:11,716 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:11,724 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:11,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:11,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:11,728 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:11,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:11,729 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:11,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:11,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:11,740 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:11,740 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:11,747 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:11,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:11,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:11,751 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:11,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:11,752 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:11,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:11,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:11,762 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:11,763 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:11,770 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:11,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:11,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:11,773 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:11,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:11,774 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:11,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:11,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:11,784 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:11,784 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:11,791 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:11,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:11,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:11,796 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:11,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:11,796 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:11,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:11,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:11,805 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:11,806 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:11,813 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:11,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:11,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:11,817 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:11,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:11,817 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:11,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:11,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:11,827 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:11,827 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:11,834 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:11,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:11,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:11,838 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:11,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:11,838 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:11,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:11,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:11,849 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:11,849 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:11,856 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:11,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:11,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:11,860 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:11,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:11,860 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:11,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:11,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:11,870 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:11,870 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:11,877 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:11,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:11,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:11,881 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:11,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:11,881 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:11,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:11,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:11,891 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:11,891 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:11,898 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:11,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:11,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:11,902 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:11,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:11,902 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:11,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:11,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:11,912 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:11,912 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:11,918 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:11,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:11,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:11,922 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:11,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:11,922 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:11,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:11,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:11,933 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:11,933 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:11,940 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:11,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:11,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:11,943 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:11,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:11,944 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:11,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:11,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:11,954 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:11,954 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:11,961 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:11,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:11,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:11,965 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:11,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:11,965 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:11,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:11,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:11,976 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:11,976 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:11,983 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:11,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:11,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:11,987 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:11,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:11,987 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:11,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:11,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:11,996 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:11,997 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:12,003 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:12,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:12,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:12,007 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:12,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:12,007 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:12,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:12,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:12,017 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:12,017 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:12,024 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:12,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:12,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:12,028 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:12,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:12,028 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:12,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:12,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:12,039 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:12,039 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:12,051 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:12,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:12,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:12,056 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:12,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:12,056 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:12,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:12,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:12,067 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:12,067 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:12,075 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:12,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:12,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:12,078 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:12,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:12,078 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:12,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:12,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:12,088 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:12,088 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:12,095 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:12,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:12,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:12,098 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:12,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:12,098 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:12,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:12,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:12,108 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:12,108 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:12,115 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:12,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:12,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:12,118 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:12,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:12,118 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:12,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:12,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:12,128 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:12,128 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:12,136 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:12,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:12,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:12,139 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:12,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:12,140 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:12,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:12,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:12,150 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:12,150 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:12,157 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:12,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:12,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:12,162 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:12,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:12,162 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:12,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:12,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:12,173 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:12,174 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:12,181 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:12,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:12,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:12,187 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:12,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:12,187 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:12,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:12,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:12,198 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:12,198 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:12,205 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:12,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:12,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:12,210 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:12,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:12,210 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:12,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:12,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:12,221 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:12,221 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:12,228 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:12,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:12,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:12,233 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:12,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:12,233 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:12,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:12,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:12,242 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:12,242 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:12,250 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:12,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:12,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:12,255 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:12,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:12,255 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:12,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:12,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:12,266 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:12,266 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:12,273 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:12,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:12,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:12,277 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:12,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:12,278 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:12,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:12,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:12,287 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:12,288 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:12,295 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:12,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:12,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:12,299 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:12,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:12,299 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:12,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:12,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:12,309 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:12,310 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:12,316 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:12,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:12,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:12,320 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:12,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:12,320 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:12,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:12,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:12,330 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:12,331 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:12,338 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:12,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:12,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:12,342 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:12,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:12,342 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:12,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:12,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:12,352 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:12,353 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:12,360 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:12,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:12,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:12,365 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:12,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:12,365 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:12,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:12,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:12,375 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:12,376 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:12,383 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:12,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:12,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:12,387 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:12,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:12,387 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:12,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:12,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:12,399 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:12,399 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:12,406 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:12,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:12,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:12,411 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:12,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:12,411 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:12,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:12,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:12,423 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:12,423 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:12,431 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:12,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:12,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:12,436 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:12,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:12,436 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:12,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:12,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:12,447 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:12,447 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:12,454 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:12,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:12,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:12,459 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:12,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:12,459 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:12,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:12,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:12,471 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:12,471 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:12,479 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:12,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:12,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:12,484 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:12,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:12,484 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:12,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:12,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:12,495 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:12,496 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:12,503 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:12,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:12,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:12,508 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:12,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:12,508 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:12,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:12,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:12,520 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:12,520 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:12,528 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:12,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:12,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:12,533 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:12,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:12,533 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:12,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:12,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:12,545 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:12,546 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:12,553 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:12,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:12,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:12,557 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:12,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:12,558 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:12,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:12,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:12,567 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:12,568 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:12,575 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:12,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:12,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:12,580 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:12,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:12,580 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:12,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:12,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:12,593 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:12,593 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:12,600 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:12,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:12,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:12,605 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:12,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:12,605 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:12,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:12,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:12,614 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:12,614 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:12,621 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:12,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:12,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:12,626 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:12,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:12,626 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:12,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:12,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:12,637 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:12,637 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:12,644 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:12,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:12,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:12,649 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:12,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:12,649 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:12,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:12,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:12,660 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:12,661 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:12,668 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:12,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:12,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:12,673 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:12,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:12,673 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:12,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:12,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:12,684 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:12,684 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:12,692 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:12,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:12,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:12,698 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:12,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:12,698 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:12,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:12,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:12,710 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:12,711 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:12,719 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:12,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:12,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:12,724 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:12,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:12,724 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:12,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:12,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:12,737 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:12,737 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:12,746 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:12,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:12,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:12,751 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:12,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:12,751 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:12,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:12,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:12,763 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:12,764 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:12,772 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:12,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:12,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:12,777 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:12,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:12,777 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:12,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:12,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:12,788 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:12,789 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:12,796 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:12,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:12,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:12,801 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:12,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:12,801 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:12,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:12,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:12,812 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:12,812 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:12,820 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:12,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:12,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:12,825 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:12,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:12,826 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:12,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:12,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:12,837 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:12,837 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:12,845 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:12,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:12,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:12,849 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:12,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:12,849 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:12,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:12,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:12,860 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:12,860 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:12,868 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:12,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:12,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:12,872 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:12,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:12,872 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:12,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:12,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:12,883 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:12,884 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:12,891 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:12,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:12,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:12,896 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:12,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:12,896 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:12,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:12,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:12,907 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:12,907 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:12,914 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:12,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:12,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:12,919 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:12,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:12,919 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:12,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:12,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:12,930 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:12,931 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:12,938 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:12,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:12,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:12,942 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:12,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:12,942 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:12,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:12,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:12,953 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:12,954 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:12,961 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:12,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:12,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:12,966 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:12,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:12,966 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:12,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:12,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:12,977 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:12,977 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:12,985 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:12,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:12,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:12,989 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:12,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:12,989 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:12,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:13,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:13,000 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:13,001 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:13,008 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:13,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:13,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:13,013 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:13,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:13,013 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:13,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:13,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:13,025 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:13,025 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:13,032 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:13,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:13,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:13,037 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:13,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:13,037 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:13,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:13,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:13,048 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:13,049 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:13,056 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:13,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:13,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:13,061 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:13,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:13,061 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:13,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:13,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:13,072 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:13,072 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:13,079 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:13,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:13,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:13,084 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:13,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:13,084 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:13,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:13,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:13,095 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:13,096 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:13,103 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:13,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:13,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:13,107 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:13,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:13,108 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:13,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:13,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:13,119 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:13,119 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:13,126 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:13,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:13,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:13,131 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:13,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:13,131 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:13,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:13,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:13,143 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:13,146 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:13,155 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:13,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:13,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:13,160 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:13,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:13,160 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:13,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:13,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:13,171 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:13,172 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:13,179 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:13,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:13,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:13,184 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:13,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:13,184 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:13,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:13,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:13,195 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:13,196 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:13,203 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:13,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:13,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:13,208 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:13,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:13,208 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:13,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:13,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:13,220 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:13,220 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:13,227 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:13,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:13,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:13,232 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:13,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:13,232 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:13,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:13,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:13,243 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:13,244 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:13,251 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:13,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:13,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:13,256 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:13,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:13,256 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:13,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:13,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:13,267 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:13,268 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:13,275 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:13,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:13,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:13,280 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:13,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:13,280 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:13,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:13,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:13,291 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:13,291 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:13,299 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:13,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:13,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:13,304 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:13,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:13,304 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:13,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:13,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:13,315 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:13,315 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:13,323 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:13,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:13,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:13,328 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:13,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:13,328 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:13,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:13,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:13,339 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:13,339 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:13,346 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:13,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:13,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:13,351 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:13,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:13,351 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:13,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:13,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:13,362 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:13,363 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:13,370 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:13,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:13,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:13,375 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:13,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:13,375 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:13,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:13,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:13,386 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:13,386 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:13,393 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:13,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:13,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:13,398 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:13,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:13,398 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:13,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:13,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:13,409 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:13,409 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:13,416 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:13,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:13,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:13,421 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:13,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:13,421 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:13,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:13,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:13,432 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:13,433 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:13,440 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:13,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:13,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:13,445 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:13,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:13,445 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:13,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:13,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:13,456 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:13,456 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:13,463 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:13,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:13,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:13,468 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:13,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:13,468 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:13,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:13,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:13,480 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:13,480 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:13,487 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:13,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:13,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:13,492 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:13,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:13,492 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:13,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:13,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:13,503 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:13,503 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:13,511 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:13,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:13,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:13,515 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:13,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:13,516 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:13,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:13,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:13,527 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:13,527 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:13,534 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:13,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:13,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:13,539 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:13,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:13,539 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:13,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:13,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:13,550 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:13,551 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:13,558 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:13,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:13,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:13,563 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:13,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:13,563 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:13,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:13,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:13,574 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:13,574 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:13,582 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:13,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:13,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:13,587 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:13,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:13,587 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:13,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:13,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:13,598 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:13,598 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:13,606 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:13,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:13,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:13,610 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:13,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:13,610 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:13,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:13,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:13,622 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:13,622 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:13,629 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:13,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:13,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:13,634 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:13,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:13,634 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:13,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:13,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:13,646 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:13,646 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:13,653 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:13,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:13,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:13,658 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:13,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:13,658 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:13,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:13,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:13,669 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:13,670 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:13,677 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:13,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:13,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:13,681 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:13,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:13,681 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:13,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:13,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:13,693 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:13,693 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:13,701 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:13,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:13,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:13,711 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:13,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:13,711 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:13,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:13,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:13,721 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:13,722 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:13,729 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:13,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:13,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:13,734 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:13,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:13,734 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:13,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:13,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:13,744 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:13,745 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:13,752 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:13,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:13,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:13,756 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:13,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:13,757 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:13,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:13,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:13,767 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:13,768 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:13,775 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:13,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:13,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:13,779 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:13,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:13,779 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:13,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:13,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:13,790 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:13,791 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:13,798 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:13,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:13,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:13,802 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:13,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:13,803 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:13,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:13,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:13,813 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:13,814 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:13,821 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:13,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:13,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:13,825 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:13,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:13,826 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:13,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:13,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:13,836 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:13,837 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:13,844 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:13,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:13,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:13,849 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:13,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:13,849 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:13,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:13,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:13,860 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:13,860 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:13,867 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:13,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:13,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:13,872 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:13,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:13,872 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:13,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:13,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:13,883 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:13,883 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:13,891 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:13,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:13,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:13,895 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:13,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:13,895 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:13,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:13,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:13,906 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:13,907 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:13,914 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:13,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:13,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:13,919 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:13,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:13,919 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:13,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:13,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:13,930 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:13,930 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:13,937 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:13,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:13,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:13,942 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:13,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:13,942 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:13,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:13,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:13,953 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:13,953 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:13,961 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:13,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:13,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:13,965 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:13,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:13,965 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:13,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:13,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:13,977 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:13,977 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:13,984 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:13,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:13,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:13,989 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:13,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:13,989 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:13,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:13,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:14,000 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:14,000 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:14,008 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:14,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:14,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:14,012 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:14,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:14,012 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:14,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:14,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:14,024 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:14,024 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:14,031 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:14,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:14,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:14,036 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:14,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:14,036 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:14,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:14,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:14,048 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:14,048 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:14,055 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:14,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:14,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:14,060 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:14,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:14,060 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:14,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:14,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:14,073 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:14,073 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:14,082 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:14,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:14,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:14,088 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:14,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:14,088 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:14,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:14,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:14,102 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:14,102 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:14,112 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:14,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:14,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:14,118 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:14,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:14,118 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:14,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:14,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:14,131 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:14,132 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:14,141 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:14,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:14,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:14,146 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:14,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:14,147 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:14,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:14,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:14,159 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:14,159 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:14,168 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:14,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:14,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:14,173 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:14,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:14,173 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:14,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:14,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:14,187 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:14,188 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:14,197 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:14,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:14,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:14,202 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:14,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:14,202 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:14,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:14,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:14,215 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:14,216 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:14,224 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:14,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:14,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:14,230 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:14,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:14,230 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:14,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:14,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:14,244 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:14,244 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:14,253 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:14,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:14,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:14,259 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:14,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:14,259 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:14,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:14,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:14,272 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:14,273 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:14,281 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:14,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:14,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:14,287 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:14,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:14,288 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:14,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:14,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:14,307 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:14,307 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:14,316 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:14,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:14,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:14,321 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:14,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:14,321 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:14,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:14,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:14,334 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:14,334 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:14,343 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:14,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:14,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:14,348 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:14,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:14,348 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:14,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:14,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:14,362 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:14,362 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:14,372 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:14,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:14,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:14,378 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:14,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:14,378 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:14,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:14,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:14,391 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:14,392 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:14,400 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:14,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:14,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:14,406 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:14,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:14,406 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:14,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:14,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:14,418 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:14,418 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:14,427 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:14,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:14,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:14,433 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:14,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:14,433 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:14,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:14,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:14,447 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:14,447 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:14,456 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:14,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:14,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:14,462 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:14,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:14,462 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:14,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:14,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:14,475 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:14,475 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:14,483 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:14,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:14,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:14,489 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:14,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:14,489 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:14,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:14,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:14,502 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:14,502 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:14,512 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:14,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:14,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:14,517 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:14,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:14,518 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:14,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:14,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:14,531 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:14,531 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:14,540 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:14,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:14,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:14,545 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:14,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:14,545 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:14,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:14,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:14,558 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:14,558 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:14,567 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:14,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:14,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:14,572 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:14,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:14,573 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:14,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:14,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:14,587 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:14,587 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:14,596 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:14,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:14,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:14,602 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:14,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:14,602 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:14,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:14,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:14,615 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:14,616 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:14,624 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:14,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:14,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:14,629 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:14,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:14,629 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:14,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:14,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:14,642 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:14,642 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:14,651 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:14,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:14,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:14,657 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:14,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:14,657 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:14,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:14,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:14,671 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:14,671 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:14,680 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:14,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:14,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:14,686 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:14,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:14,686 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:14,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:14,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:14,699 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:14,699 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:14,708 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:14,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:14,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:14,713 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:14,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:14,713 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:14,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:14,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:14,727 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:14,727 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:14,737 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:14,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:14,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:14,743 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:14,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:14,743 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:14,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:14,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:14,757 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:14,757 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:14,766 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:14,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:14,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:14,771 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:14,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:14,771 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:14,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:14,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:14,784 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:14,785 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:14,795 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:14,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:14,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:14,801 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:14,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:14,801 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:14,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:14,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:14,815 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:14,815 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:14,824 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:14,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:14,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:14,829 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:14,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:14,829 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:14,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:14,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:14,843 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:14,843 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:14,852 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:14,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:14,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:14,859 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:14,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:14,859 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:14,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:14,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:14,873 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:14,873 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:14,882 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:14,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:14,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:14,888 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:14,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:14,888 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:14,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:14,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:14,901 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:14,902 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:14,910 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:14,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:14,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:14,915 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:14,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:14,915 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:14,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:14,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:14,928 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:14,929 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:14,937 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:14,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:14,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:14,942 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:14,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:14,943 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:14,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:14,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:14,955 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:14,956 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:14,970 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:14,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:14,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:14,974 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:14,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:14,974 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:14,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:14,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:14,984 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:14,984 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:14,992 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:14,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:14,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:14,997 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:14,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:14,998 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:14,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:15,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:15,010 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:15,010 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:15,018 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:15,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:15,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:15,023 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:15,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:15,023 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:15,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:15,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:15,035 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:15,035 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:15,045 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:15,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:15,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:15,050 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:15,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:15,050 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:15,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:15,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:15,062 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:15,063 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:15,071 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:15,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:15,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:15,077 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:15,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:15,077 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:15,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:15,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:15,089 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:15,090 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:15,098 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:15,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:15,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:15,103 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:15,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:15,103 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:15,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:15,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:15,115 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:15,116 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:15,124 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:15,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:15,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:15,130 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:15,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:15,130 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:15,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:15,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:15,142 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:15,143 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:15,151 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:15,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:15,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:15,156 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:15,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:15,156 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:15,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:15,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:15,168 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:15,168 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:15,177 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:15,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:15,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:15,182 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:15,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:15,182 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:15,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:15,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:15,194 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:15,195 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:15,203 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:15,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:15,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:15,209 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:15,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:15,209 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:15,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:15,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:15,221 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:15,221 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:15,230 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:15,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:15,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:15,235 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:15,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:15,235 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:15,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:15,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:15,247 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:15,247 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:15,255 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:15,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:15,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:15,260 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:15,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:15,260 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:15,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:15,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:15,272 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:15,272 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:15,280 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:15,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:15,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:15,286 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:15,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:15,286 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:15,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:15,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:15,298 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:15,299 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:15,307 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:15,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:15,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:15,313 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:15,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:15,313 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:15,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:15,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:15,325 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:15,326 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:15,334 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:15,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:15,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:15,340 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:15,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:15,340 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:15,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:15,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:15,353 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:15,353 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:15,362 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:15,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:15,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:15,367 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:15,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:15,367 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:15,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:15,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:15,380 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:15,381 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:15,389 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:15,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:15,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:15,395 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:15,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:15,395 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:15,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:15,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:15,408 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:15,408 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:15,417 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:15,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:15,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:15,422 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:15,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:15,423 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:15,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:15,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:15,435 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:15,435 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:15,444 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:15,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:15,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:15,450 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:15,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:15,450 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:15,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:15,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:15,463 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:15,463 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:15,473 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:15,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:15,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:15,478 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:15,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:15,479 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:15,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:15,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:15,491 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:15,492 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:15,501 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:15,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:15,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:15,507 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:15,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:15,507 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:15,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:15,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:15,520 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:15,520 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:15,529 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:15,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:15,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:15,535 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:15,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:15,535 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:15,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:15,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:15,548 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:15,548 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:15,557 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:15,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:15,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:15,563 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:15,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:15,563 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:15,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:15,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:15,577 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:15,577 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:15,586 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:15,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:15,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:15,591 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:15,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:15,595 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:15,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:15,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:15,608 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:15,609 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:15,617 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:15,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:15,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:15,623 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:15,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:15,623 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:15,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:15,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:15,635 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:15,636 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:15,645 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:15,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:15,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:15,650 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:15,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:15,650 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:15,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:15,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:15,663 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:15,663 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:15,671 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:15,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:15,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:15,677 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:15,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:15,677 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:15,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:15,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:15,689 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:15,690 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:15,698 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:15,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:15,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:15,704 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:15,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:15,704 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:15,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:15,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:15,716 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:15,717 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:15,726 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:15,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:15,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:15,731 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:15,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:15,731 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:15,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:15,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:15,743 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:15,744 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:15,752 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:15,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:15,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:15,758 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:15,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:15,758 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:15,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:15,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:15,770 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:15,771 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:15,779 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:15,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:15,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:15,784 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:15,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:15,785 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:15,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:15,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:15,795 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:15,795 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:15,803 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:15,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:15,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:15,808 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:15,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:15,808 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:15,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:15,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:15,820 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:15,821 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:15,830 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:15,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:15,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:15,835 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:15,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:15,835 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:15,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:15,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:15,847 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:15,848 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:15,857 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:15,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:15,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:15,862 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:15,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:15,863 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:15,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:15,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:15,875 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:15,875 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:15,883 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:15,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:15,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:15,888 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:15,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:15,889 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:15,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:15,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:15,899 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:15,900 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:15,908 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:15,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:15,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:15,913 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:15,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:15,913 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:15,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:15,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:15,924 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:15,925 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:15,933 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:15,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:15,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:15,938 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:15,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:15,939 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:15,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:15,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:15,951 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:15,951 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:15,960 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:15,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:15,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:15,966 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:15,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:15,966 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:15,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:15,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:15,978 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:15,979 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:15,987 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:15,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:15,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:15,992 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:15,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:15,993 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:15,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:16,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:16,005 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:16,006 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:16,013 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:16,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:16,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:16,019 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:16,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:16,019 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:16,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:16,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:16,032 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:16,032 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:16,040 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:16,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:16,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:16,046 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:16,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:16,046 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:16,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:16,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:16,058 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:16,059 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:16,067 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:16,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:16,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:16,072 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:16,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:16,072 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:16,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:16,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:16,085 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:16,085 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:16,093 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:16,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:16,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:16,099 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:16,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:16,099 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:16,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:16,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:16,112 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:16,112 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:16,120 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:16,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:16,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:16,126 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:16,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:16,126 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:16,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:16,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:16,139 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:16,139 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:16,147 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:16,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:16,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:16,153 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:16,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:16,153 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:16,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:16,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:16,166 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:16,166 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:16,174 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:16,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:16,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:16,180 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:16,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:16,180 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:16,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:16,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:16,193 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:16,193 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:16,202 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:16,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:16,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:16,207 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:16,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:16,207 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:16,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:16,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:16,223 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:16,223 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:16,231 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:16,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:16,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:16,236 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:16,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:16,236 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:16,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:16,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:16,249 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:16,249 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:16,257 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:16,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:16,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:16,263 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:16,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:16,263 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:16,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:16,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:16,275 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:16,275 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:16,284 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:16,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:16,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:16,290 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:16,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:16,290 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:16,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:16,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:16,303 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:16,303 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:16,312 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:16,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:16,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:16,317 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:16,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:16,318 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:16,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:16,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:16,330 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:16,330 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:16,338 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:16,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:16,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:16,344 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:16,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:16,344 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:16,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:16,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:16,357 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:16,357 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:16,366 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:16,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:16,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:16,372 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:16,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:16,372 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:16,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:16,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:16,384 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:16,385 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:16,393 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:16,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:16,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:16,399 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:16,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:16,399 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:16,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:16,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:16,411 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:16,412 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:16,420 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:16,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:16,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:16,426 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:16,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:16,426 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:16,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:16,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:16,439 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:16,439 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:16,448 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:16,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:16,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:16,454 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:16,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:16,454 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:16,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:16,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:16,467 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:16,467 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:16,475 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:16,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:16,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:16,481 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:16,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:16,481 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:16,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:16,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:16,494 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:16,494 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:16,503 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:16,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:16,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:16,508 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:16,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:16,508 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:16,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:16,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:16,521 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:16,522 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:16,530 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:16,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:16,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:16,535 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:16,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:16,536 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:16,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:16,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:16,548 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:16,548 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:16,557 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:16,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:16,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:16,562 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:16,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:16,563 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:16,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:16,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:16,575 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:16,575 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:16,584 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:16,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:16,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:16,590 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:16,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:16,590 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:16,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:16,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:16,603 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:16,603 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:16,612 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:16,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:16,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:16,618 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:16,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:16,618 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:16,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:16,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:16,630 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:16,630 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:16,639 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:16,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:16,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:16,644 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:16,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:16,645 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:16,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:16,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:16,657 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:16,657 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:16,667 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:16,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:16,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:16,671 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:16,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:16,671 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:16,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:16,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:16,683 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:16,683 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:16,691 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:16,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:16,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:16,695 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:16,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:16,695 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:16,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:16,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:16,707 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:16,708 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:16,715 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:16,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:16,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:16,720 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:16,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:16,720 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:16,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:16,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:16,731 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:16,731 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:16,739 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:16,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:16,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:16,744 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:16,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:16,744 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:16,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:16,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:16,755 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:16,755 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:16,763 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:16,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:16,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:16,768 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:16,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:16,768 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:16,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:16,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:16,778 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:16,778 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:16,786 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:16,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:16,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:16,791 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:16,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:16,791 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:16,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:16,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:16,802 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:16,803 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:16,810 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:16,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:16,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:16,813 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:16,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:16,814 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:16,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:16,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:16,824 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:16,824 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:16,836 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:16,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:16,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:16,841 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:16,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:16,841 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:16,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:16,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:16,851 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:16,851 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:16,858 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:16,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:16,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:16,863 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:16,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:16,863 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:16,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:16,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:16,874 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:16,875 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:16,882 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:16,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:16,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:16,887 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:16,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:16,887 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:16,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:16,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:16,898 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:16,899 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:16,906 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:16,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:16,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:16,910 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:16,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:16,910 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:16,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:16,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:16,922 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:16,922 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:16,929 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:16,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:16,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:16,934 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:16,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:16,934 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:16,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:16,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:16,946 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:16,946 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:16,955 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:16,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:16,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:16,960 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:16,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:16,961 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:16,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:16,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:16,973 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:16,973 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:16,981 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:16,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:16,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:16,985 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:16,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:16,986 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:16,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:16,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:16,997 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:16,998 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:17,006 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:17,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:17,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:17,011 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:17,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:17,011 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:17,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:17,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:17,025 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:17,026 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:17,034 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:17,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:17,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:17,039 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:17,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:17,039 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:17,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:17,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:17,051 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:17,051 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:17,058 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:17,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:17,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:17,062 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:17,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:17,062 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:17,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:17,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:17,073 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:17,073 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:17,081 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:17,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:17,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:17,085 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:17,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:17,085 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:17,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:17,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:17,095 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:17,096 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:17,103 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:17,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:17,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:17,107 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:17,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:17,107 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:17,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:17,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:17,118 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:17,118 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:17,126 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:17,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:17,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:17,130 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:17,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:17,130 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:17,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:17,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:17,142 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:17,142 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:17,150 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:17,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:17,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:17,155 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:17,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:17,155 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:17,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:17,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:17,167 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:17,168 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:17,175 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:17,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:17,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:17,180 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:17,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:17,180 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:17,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:17,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:17,191 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:17,192 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:17,200 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:17,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:17,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:17,205 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:17,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:17,205 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:17,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:17,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:17,216 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:17,217 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:17,224 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:17,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:17,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:17,229 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:17,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:17,230 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:17,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:17,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:17,241 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:17,241 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:17,248 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:17,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:17,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:17,253 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:17,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:17,253 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:17,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:17,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:17,264 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:17,264 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:17,271 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:17,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:17,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:17,276 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:17,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:17,276 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:17,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:17,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:17,286 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:17,286 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:17,293 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:17,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:17,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:17,297 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:17,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:17,297 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:17,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:17,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:17,307 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:17,308 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:17,315 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:17,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:17,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:17,319 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:17,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:17,319 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:17,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:17,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:17,329 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:17,329 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:17,336 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:17,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:17,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:17,341 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:17,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:17,341 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:17,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:17,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:17,352 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:17,353 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:17,360 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:17,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:17,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:17,365 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:17,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:17,365 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:17,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:17,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:17,376 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:17,377 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:17,384 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:17,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:17,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:17,392 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:17,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:17,392 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:17,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:17,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:17,403 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:17,403 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:17,411 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:17,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:17,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:17,415 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:17,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:17,416 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:17,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:17,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:17,427 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:17,427 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:17,435 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:17,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:17,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:17,440 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:17,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:17,440 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:17,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:17,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:17,452 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:17,452 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:17,460 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:17,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:17,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:17,465 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:17,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:17,465 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:17,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:17,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:17,477 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:17,478 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:17,486 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:17,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:17,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:17,491 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:17,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:17,491 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:17,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:17,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:17,503 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:17,504 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:17,512 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:17,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:17,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:17,518 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:17,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:17,518 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:17,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:17,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:17,530 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:17,530 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:17,539 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:17,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:17,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:17,544 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:17,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:17,544 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:17,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:17,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:17,557 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:17,557 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:17,566 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:17,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:17,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:17,571 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:17,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:17,571 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:17,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:17,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:17,584 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:17,584 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:17,592 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:17,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:17,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:17,597 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:17,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:17,597 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:17,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:17,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:17,610 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:17,610 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:17,619 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:17,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:17,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:17,624 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:17,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:17,624 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:17,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:17,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:17,637 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:17,637 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:17,645 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:17,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:17,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:17,651 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:17,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:17,651 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:17,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:17,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:17,663 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:17,664 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:17,672 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:17,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:17,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:17,676 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:17,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:17,676 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:17,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:17,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:17,687 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:17,687 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:17,695 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:17,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:17,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:17,699 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:17,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:17,699 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:17,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:17,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:17,710 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:17,710 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:17,717 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:17,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:17,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:17,722 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:17,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:17,722 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:17,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:17,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:17,733 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:17,733 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:17,741 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:17,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:17,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:17,745 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:17,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:17,745 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:17,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:17,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:17,756 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:17,757 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:17,765 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:17,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:17,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:17,769 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:17,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:17,770 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:17,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:17,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:17,781 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:17,781 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:17,790 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:17,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:17,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:17,795 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:17,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:17,795 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:17,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:17,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:17,808 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:17,809 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:17,817 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:17,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:17,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:17,822 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:17,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:17,822 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:17,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:17,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:17,835 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:17,835 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:17,844 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:17,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:17,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:17,849 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:17,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:17,849 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:17,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:17,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:17,862 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:17,862 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:17,871 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:17,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:17,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:17,876 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:17,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:17,876 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:17,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:17,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:17,889 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:17,889 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:17,898 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:17,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:17,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:17,903 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:17,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:17,903 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:17,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:17,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:17,916 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:17,917 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:17,925 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:17,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:17,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:17,931 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:17,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:17,931 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:17,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:17,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:17,944 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:17,944 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:17,953 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:17,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:17,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:17,958 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:17,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:17,958 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:17,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:17,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:17,971 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:17,971 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:17,980 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:17,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:17,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:17,985 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:17,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:17,985 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:17,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:18,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:18,004 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:18,004 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:18,013 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:18,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:18,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:18,018 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:18,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:18,018 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:18,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:18,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:18,031 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:18,031 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:18,040 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:18,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:18,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:18,045 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:18,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:18,045 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:18,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:18,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:18,058 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:18,058 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:18,067 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:18,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:18,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:18,072 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:18,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:18,073 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:18,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:18,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:18,085 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:18,085 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:18,094 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:18,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:18,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:18,100 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:18,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:18,100 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:18,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:18,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:18,112 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:18,112 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:18,121 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:18,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:18,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:18,127 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:18,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:18,127 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:18,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:18,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:18,139 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:18,140 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:18,149 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:18,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:18,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:18,154 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:18,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:18,154 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:18,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:18,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:18,167 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:18,167 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:18,176 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:18,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:18,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:18,181 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:18,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:18,181 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:18,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:18,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:18,194 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:18,194 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:18,203 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:18,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:18,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:18,209 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:18,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:18,209 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:18,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:18,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:18,222 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:18,222 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:18,231 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:18,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:18,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:18,237 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:18,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:18,237 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:18,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:18,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:18,249 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:18,249 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:18,257 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:18,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:18,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:18,263 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:18,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:18,263 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:18,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:18,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:18,275 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:18,275 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:18,284 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:18,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:18,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:18,289 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:18,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:18,289 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:18,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:18,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:18,302 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:18,303 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:18,312 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:18,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:18,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:18,317 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:18,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:18,317 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:18,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:18,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:18,329 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:18,330 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:18,338 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:18,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:18,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:18,343 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:18,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:18,344 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:18,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:18,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:18,356 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:18,356 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:18,365 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:18,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:18,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:18,370 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:18,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:18,370 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:18,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:18,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:18,382 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:18,382 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:18,391 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:18,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:18,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:18,396 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:18,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:18,396 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:18,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:18,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:18,409 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:18,409 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:18,418 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:18,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:18,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:18,423 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:18,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:18,424 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:18,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:18,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:18,436 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:18,436 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:18,444 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:18,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:18,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:18,449 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:18,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:18,450 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:18,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:18,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:18,462 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:18,463 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:18,471 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:18,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:18,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:18,477 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:18,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:18,477 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:18,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:18,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:18,489 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:18,490 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:18,498 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:18,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:18,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:18,504 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:18,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:18,504 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:18,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:18,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:18,517 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:18,518 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:18,526 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:18,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:18,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:18,531 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:18,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:18,532 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:18,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:18,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:18,543 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:18,544 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:18,552 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:18,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:18,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:18,557 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:18,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:18,557 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:18,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:18,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:18,569 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:18,569 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:18,577 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:18,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:18,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:18,583 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:18,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:18,583 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:18,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:18,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:18,595 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:18,595 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:18,604 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:18,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:18,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:18,609 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:18,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:18,609 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:18,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:18,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:18,622 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:18,622 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:18,635 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:18,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:18,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:18,640 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:18,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:18,640 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:18,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:18,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:18,650 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:18,650 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:18,657 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:18,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:18,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:18,662 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:18,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:18,662 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:18,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:18,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:18,674 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:18,674 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:18,681 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:18,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:18,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:18,686 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:18,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:18,686 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:18,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:18,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:18,698 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:18,698 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:18,705 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:18,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:18,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:18,710 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:18,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:18,710 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:18,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:18,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:18,722 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:18,722 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:18,730 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:18,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:18,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:18,735 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:18,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:18,735 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:18,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:18,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:18,746 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:18,746 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:18,754 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:18,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:18,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:18,759 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:18,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:18,759 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:18,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:18,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:18,771 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:18,771 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:18,779 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:18,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:18,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:18,784 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:18,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:18,784 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:18,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:18,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:18,796 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:18,796 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:18,804 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:18,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:18,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:18,809 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:18,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:18,809 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:18,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:18,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:18,822 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:18,822 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:18,830 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:18,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:18,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:18,835 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:18,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:18,836 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:18,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:18,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:18,848 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:18,849 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:18,857 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:18,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:18,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:18,862 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:18,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:18,863 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:18,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:18,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:18,875 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:18,876 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:18,884 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:18,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:18,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:18,889 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:18,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:18,889 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:18,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:18,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:18,900 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:18,901 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:18,908 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:18,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:18,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:18,913 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:18,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:18,913 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:18,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:18,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:18,924 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:18,925 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:18,932 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:18,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:18,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:18,937 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:18,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:18,937 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:18,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:18,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:18,948 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:18,949 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:18,956 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:18,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:18,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:18,962 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:18,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:18,962 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:18,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:18,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:18,974 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:18,974 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:18,981 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:18,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:18,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:18,986 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:18,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:18,987 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:18,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:18,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:18,999 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:18,999 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:19,007 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:19,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:19,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:19,012 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:19,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:19,012 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:19,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:19,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:19,025 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:19,025 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:19,033 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:19,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:19,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:19,040 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:19,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:19,040 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:19,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:19,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:19,051 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:19,051 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:19,059 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:19,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:19,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:19,064 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:19,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:19,064 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:19,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:19,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:19,077 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:19,078 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:19,086 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:19,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:19,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:19,092 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:19,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:19,093 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:19,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:19,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:19,106 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:19,107 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:19,116 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:19,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:19,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:19,122 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:19,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:19,122 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:19,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:19,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:19,136 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:19,136 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:19,145 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:19,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:19,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:19,151 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:19,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:19,151 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:19,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:19,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:19,165 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:19,165 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:19,174 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:19,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:19,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:19,180 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:19,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:19,180 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:19,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:19,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:19,195 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:19,195 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:19,204 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:19,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:19,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:19,210 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:19,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:19,210 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:19,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:19,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:19,224 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:19,225 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:19,233 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:19,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:19,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:19,244 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:19,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:19,245 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:19,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:19,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:19,257 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:19,257 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:19,265 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:19,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:19,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:19,271 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:19,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:19,271 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:19,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:19,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:19,284 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:19,284 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:19,292 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:19,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:19,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:19,298 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:19,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:19,298 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:19,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:19,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:19,310 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:19,311 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:19,319 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:19,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:19,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:19,324 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:19,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:19,325 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:19,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:19,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:19,337 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:19,338 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:19,346 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:19,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:19,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:19,351 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:19,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:19,352 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:19,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:19,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:19,364 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:19,364 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:19,372 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:19,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:19,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:19,378 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:19,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:19,378 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:19,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:19,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:19,390 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:19,391 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:19,398 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:19,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:19,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:19,404 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:19,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:19,404 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:19,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:19,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:19,417 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:19,417 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:19,425 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:19,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:19,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:19,431 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:19,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:19,431 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:19,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:19,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:19,443 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:19,443 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:19,451 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:19,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:19,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:19,457 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:19,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:19,457 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:19,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:19,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:19,469 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:19,470 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:19,479 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:19,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:19,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:19,484 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:19,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:19,484 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:19,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:19,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:19,497 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:19,497 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:19,506 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:19,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:19,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:19,511 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:19,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:19,512 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:19,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:19,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:19,525 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:19,525 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:19,533 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:19,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:19,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:19,539 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:19,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:19,539 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:19,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:19,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:19,552 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:19,552 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:19,560 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:19,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:19,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:19,566 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:19,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:19,566 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:19,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:19,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:19,579 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:19,579 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:19,587 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:19,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:19,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:19,593 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:19,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:19,593 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:19,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:19,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:19,606 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:19,606 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:19,614 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:19,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:19,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:19,620 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:19,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:19,620 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:19,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:19,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:19,632 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:19,633 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:19,642 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:19,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:19,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:19,647 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:19,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:19,648 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:19,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:19,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:19,661 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:19,661 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:19,670 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:19,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:19,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:19,676 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:19,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:19,676 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:19,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:19,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:19,690 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:19,690 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:19,699 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:19,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:19,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:19,705 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:19,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:19,705 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:19,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:19,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:19,718 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:19,718 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:19,727 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:19,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:19,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:19,733 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:19,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:19,733 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:19,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:19,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:19,747 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:19,747 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:19,756 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:19,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:19,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:19,762 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:19,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:19,762 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:19,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:19,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:19,775 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:19,776 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:19,785 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:19,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:19,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:19,791 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:19,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:19,791 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:19,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:19,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:19,804 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:19,805 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:19,813 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:19,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:19,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:19,819 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:19,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:19,819 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:19,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:19,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:19,832 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:19,833 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:19,841 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:19,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:19,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:19,847 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:19,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:19,847 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:19,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:19,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:19,860 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:19,861 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:19,870 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:19,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:19,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:19,875 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:19,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:19,875 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:19,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:19,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:19,892 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:19,893 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:19,900 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:19,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:19,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:19,904 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:19,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:19,904 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:19,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:19,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:19,915 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:19,915 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:19,922 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:19,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:19,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:19,926 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:19,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:19,926 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:19,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:19,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:19,937 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:19,938 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:19,945 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:19,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:19,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:19,951 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:19,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:19,951 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:19,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:19,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:19,963 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:19,963 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:19,971 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:19,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:19,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:19,977 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:19,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:19,977 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:19,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:19,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:19,989 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:19,990 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:19,998 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:20,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:20,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:20,003 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:20,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:20,003 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:20,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:20,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:20,015 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:20,016 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:20,024 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:20,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:20,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:20,029 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:20,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:20,029 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:20,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:20,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:20,041 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:20,041 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:20,049 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:20,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:20,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:20,054 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:20,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:20,054 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:20,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:20,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:20,066 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:20,067 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:20,074 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:20,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:20,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:20,079 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:20,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:20,079 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:20,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:20,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:20,089 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:20,090 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:20,097 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:20,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:20,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:20,102 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:20,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:20,102 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:20,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:20,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:20,112 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:20,113 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:20,120 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:20,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:20,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:20,125 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:20,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:20,125 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:20,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:20,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:20,135 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:20,135 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:20,143 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:20,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:20,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:20,148 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:20,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:20,148 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:20,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:20,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:20,158 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:20,158 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:20,165 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:20,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:20,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:20,170 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:20,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:20,170 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:20,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:20,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:20,181 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:20,181 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:20,189 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:20,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:20,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:20,194 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:20,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:20,195 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:20,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:20,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:20,206 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:20,207 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:20,214 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:20,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:20,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:20,218 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:20,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:20,218 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:20,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:20,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:20,229 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:20,229 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:20,237 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:20,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:20,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:20,241 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:20,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:20,242 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:20,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:20,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:20,252 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:20,253 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:20,261 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:20,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:20,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:20,266 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:20,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:20,266 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:20,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:20,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:20,279 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:20,279 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:20,287 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:20,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:20,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:20,292 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:20,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:20,292 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:20,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:20,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:20,305 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:20,305 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:20,313 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:20,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:20,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:20,318 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:20,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:20,318 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:20,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:20,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:20,330 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:20,331 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:20,338 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:20,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:20,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:20,343 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:20,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:20,343 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:20,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:20,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:20,355 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:20,355 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:20,363 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:20,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:20,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:20,368 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:20,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:20,368 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:20,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:20,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:20,381 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:20,382 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:20,390 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:20,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:20,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:20,396 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:20,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:20,396 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:20,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:20,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:20,410 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:20,410 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:20,418 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:20,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:20,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:20,424 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:20,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:20,424 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:20,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:20,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:20,437 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:20,438 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:20,446 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:20,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:20,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:20,452 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:20,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:20,452 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:20,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:20,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:20,465 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:20,465 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:20,479 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:20,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:20,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:20,484 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:20,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:20,485 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:20,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:20,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:20,496 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:20,497 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:20,504 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:20,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:20,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:20,509 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:20,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:20,510 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:20,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:20,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:20,522 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:20,522 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:20,530 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:20,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:20,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:20,536 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:20,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:20,536 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:20,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:20,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:20,548 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:20,549 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:20,557 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:20,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:20,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:20,563 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:20,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:20,563 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:20,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:20,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:20,575 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:20,576 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:20,584 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:20,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:20,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:20,590 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:20,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:20,590 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:20,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:20,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:20,602 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:20,603 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:20,611 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:20,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:20,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:20,616 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:20,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:20,616 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:20,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:20,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:20,627 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:20,628 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:20,636 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:20,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:20,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:20,642 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:20,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:20,642 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:20,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:20,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:20,654 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:20,655 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:20,663 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:20,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:20,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:20,669 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:20,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:20,670 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:20,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:20,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:20,683 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:20,684 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:20,691 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:20,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:20,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:20,696 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:20,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:20,696 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:20,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:20,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:20,706 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:20,707 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:20,714 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:20,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:20,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:20,718 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:20,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:20,718 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:20,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:20,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:20,729 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:20,729 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:20,737 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:20,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:20,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:20,742 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:20,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:20,742 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:20,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:20,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:20,753 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:20,753 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:20,761 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:20,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:20,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:20,766 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:20,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:20,766 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:20,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:20,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:20,777 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:20,777 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:20,785 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:20,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:20,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:20,790 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:20,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:20,790 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:20,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:20,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:20,801 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:20,802 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:20,810 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:20,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:20,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:20,815 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:20,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:20,815 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:20,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:20,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:20,826 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:20,827 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:20,835 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:20,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:20,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:20,840 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:20,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:20,840 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:20,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:20,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:20,852 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:20,852 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:20,860 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:20,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:20,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:20,865 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:20,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:20,866 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:20,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:20,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:20,877 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:20,877 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:20,885 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:20,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:20,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:20,891 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:20,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:20,891 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:20,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:20,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:20,902 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:20,903 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:20,911 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:20,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:20,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:20,916 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:20,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:20,916 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:20,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:20,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:20,927 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:20,928 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:20,935 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:20,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:20,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:20,940 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:20,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:20,940 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:20,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:20,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:20,951 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:20,952 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:20,960 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:20,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:20,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:20,966 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:20,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:20,966 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:20,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:20,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:20,978 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:20,979 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:20,987 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:20,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:20,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:20,992 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:20,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:20,992 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:20,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:21,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:21,005 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:21,006 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:21,015 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:21,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:21,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:21,020 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:21,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:21,020 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:21,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:21,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:21,035 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:21,035 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:21,044 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:21,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:21,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:21,050 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:21,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:21,050 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:21,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:21,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:21,063 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:21,063 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:21,072 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:21,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:21,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:21,078 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:21,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:21,078 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:21,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:21,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:21,095 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:21,095 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:21,103 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:21,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:21,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:21,109 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:21,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:21,109 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:21,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:21,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:21,121 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:21,122 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:21,131 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:21,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:21,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:21,136 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:21,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:21,136 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:21,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:21,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:21,149 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:21,149 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:21,158 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:21,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:21,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:21,163 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:21,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:21,163 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:21,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:21,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:21,176 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:21,176 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:21,185 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:21,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:21,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:21,191 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:21,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:21,191 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:21,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:21,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:21,203 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:21,204 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:21,212 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:21,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:21,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:21,217 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:21,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:21,217 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:21,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:21,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:21,230 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:21,230 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:21,239 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:21,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:21,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:21,244 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:21,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:21,244 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:21,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:21,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:21,256 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:21,257 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:21,265 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:21,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:21,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:21,271 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:21,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:21,271 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:21,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:21,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:21,283 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:21,284 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:21,293 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:21,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:21,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:21,298 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:21,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:21,299 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:21,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:21,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:21,311 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:21,311 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:21,319 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:21,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:21,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:21,325 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:21,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:21,325 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:21,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:21,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:21,337 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:21,338 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:21,346 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:21,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:21,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:21,352 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:21,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:21,352 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:21,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:21,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:21,364 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:21,365 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:21,374 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:21,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:21,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:21,379 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:21,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:21,379 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:21,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:21,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:21,392 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:21,392 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:21,401 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:21,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:21,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:21,406 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:21,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:21,406 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:21,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:21,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:21,419 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:21,419 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:21,428 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:21,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:21,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:21,434 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:21,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:21,434 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:21,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:21,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:21,446 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:21,447 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:21,455 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:21,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:21,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:21,461 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:21,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:21,461 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:21,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:21,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:21,473 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:21,474 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:21,482 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:21,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:21,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:21,488 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:21,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:21,488 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:21,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:21,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:21,501 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:21,501 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:21,510 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:21,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:21,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:21,515 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:21,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:21,515 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:21,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:21,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:21,528 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:21,529 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:21,537 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:21,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:21,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:21,542 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:21,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:21,542 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:21,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:21,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:21,554 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:21,555 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:21,563 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:21,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:21,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:21,569 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:21,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:21,569 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:21,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:21,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:21,581 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:21,582 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:21,591 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:21,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:21,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:21,596 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:21,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:21,596 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:21,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:21,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:21,608 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:21,609 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:21,617 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:21,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:21,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:21,623 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:21,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:21,623 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:21,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:21,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:21,636 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:21,636 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:21,644 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:21,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:21,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:21,650 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:21,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:21,650 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:21,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:21,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:21,663 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:21,663 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:21,673 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:21,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:21,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:21,678 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:21,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:21,678 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:21,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:21,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:21,690 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:21,691 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:21,699 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:21,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:21,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:21,703 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:21,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:21,703 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:21,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:21,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:21,719 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:21,720 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:21,728 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:21,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:21,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:21,732 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:21,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:21,732 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:21,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:21,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:21,743 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:21,743 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:21,751 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:21,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:21,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:21,755 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:21,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:21,755 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:21,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:21,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:21,766 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:21,767 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:21,774 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:21,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:21,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:21,779 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:21,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:21,779 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:21,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:21,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:21,790 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:21,790 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:21,798 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:21,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:21,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:21,803 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:21,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:21,803 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:21,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:21,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:21,813 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:21,813 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:21,821 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:21,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:21,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:21,825 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:21,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:21,826 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:21,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:21,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:21,837 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:21,837 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:21,844 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:21,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:21,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:21,850 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:21,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:21,850 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:21,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:21,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:21,861 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:21,861 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:21,869 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:21,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:21,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:21,874 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:21,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:21,874 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:21,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:21,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:21,886 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:21,886 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:21,894 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:21,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:21,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:21,899 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:21,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:21,900 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:21,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:21,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:21,912 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:21,912 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:21,920 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:21,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:21,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:21,925 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:21,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:21,925 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:21,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:21,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:21,937 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:21,937 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:21,945 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:21,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:21,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:21,950 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:21,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:21,950 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:21,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:21,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:21,962 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:21,963 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:21,971 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:21,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:21,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:21,976 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:21,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:21,976 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:21,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:21,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:21,988 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:21,989 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:21,997 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:22,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:22,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:22,002 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:22,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:22,002 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:22,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:22,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:22,015 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:22,015 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:22,023 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:22,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:22,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:22,028 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:22,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:22,029 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:22,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:22,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:22,040 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:22,041 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:22,048 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:22,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:22,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:22,053 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:22,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:22,053 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:22,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:22,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:22,065 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:22,065 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:22,073 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:22,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:22,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:22,078 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:22,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:22,078 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:22,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:22,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:22,090 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:22,091 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:22,099 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:22,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:22,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:22,105 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:22,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:22,105 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:22,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:22,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:22,117 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:22,117 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:22,125 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:22,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:22,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:22,131 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:22,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:22,131 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:22,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:22,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:22,143 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:22,143 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:22,151 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:22,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:22,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:22,156 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:22,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:22,156 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:22,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:22,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:22,169 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:22,169 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:22,177 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:22,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:22,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:22,183 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:22,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:22,183 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:22,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:22,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:22,195 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:22,196 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:22,204 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:22,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:22,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:22,209 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:22,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:22,209 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:22,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:22,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:22,222 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:22,223 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:22,231 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:22,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:22,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:22,236 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:22,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:22,236 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:22,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:22,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:22,248 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:22,248 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:22,256 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:22,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:22,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:22,261 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:22,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:22,262 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:22,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:22,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:22,274 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:22,274 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:22,283 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:22,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:22,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:22,288 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:22,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:22,288 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:22,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:22,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:22,301 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:22,301 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:22,310 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:22,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:22,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:22,321 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:22,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:22,321 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:22,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:22,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:22,331 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:22,331 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:22,339 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:22,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:22,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:22,343 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:22,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:22,343 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:22,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:22,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:22,355 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:22,355 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:22,364 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:22,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:22,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:22,370 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:22,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:22,370 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:22,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:22,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:22,382 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:22,382 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:22,390 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:22,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:22,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:22,396 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:22,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:22,396 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:22,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:22,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:22,407 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:22,407 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:22,415 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:22,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:22,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:22,421 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:22,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:22,421 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:22,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:22,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:22,433 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:22,433 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:22,441 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:22,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:22,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:22,447 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:22,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:22,447 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:22,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:22,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:22,459 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:22,460 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:22,468 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:22,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:22,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:22,473 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:22,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:22,473 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:22,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:22,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:22,485 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:22,485 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:22,493 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:22,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:22,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:22,498 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:22,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:22,498 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:22,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:22,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:22,509 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:22,509 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:22,517 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:22,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:22,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:22,522 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:22,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:22,522 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:22,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:22,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:22,533 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:22,533 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:22,540 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:22,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:22,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:22,545 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:22,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:22,546 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:22,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:22,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:22,557 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:22,557 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:22,564 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:22,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:22,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:22,569 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:22,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:22,569 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:22,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:22,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:22,580 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:22,581 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:22,588 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:22,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:22,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:22,593 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:22,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:22,593 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:22,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:22,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:22,604 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:22,605 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:22,612 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:22,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:22,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:22,617 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:22,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:22,617 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:22,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:22,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:22,628 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:22,629 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:22,636 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:22,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:22,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:22,640 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:22,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:22,640 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:22,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:22,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:22,652 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:22,652 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:22,660 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:22,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:22,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:22,665 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:22,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:22,665 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:22,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:22,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:22,674 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:22,675 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:22,682 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:22,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:22,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:22,687 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:22,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:22,688 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:22,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:22,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:22,699 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:22,699 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:22,708 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:22,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:22,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:22,713 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:22,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:22,713 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:22,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:22,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:22,724 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:22,725 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:22,733 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:22,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:22,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:22,738 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:22,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:22,738 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:22,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:22,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:22,749 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:22,750 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:22,758 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:22,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:22,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:22,763 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:22,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:22,763 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:22,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:22,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:22,775 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:22,776 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:22,784 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:22,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:22,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:22,789 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:22,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:22,789 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:22,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:22,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:22,802 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:22,802 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:22,811 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:22,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:22,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:22,816 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:22,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:22,816 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:22,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:22,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:22,827 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:22,827 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:22,834 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:22,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:22,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:22,839 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:22,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:22,839 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:22,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:22,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:22,851 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:22,851 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:22,858 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:22,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:22,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:22,863 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:22,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:22,863 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:22,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:22,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:22,875 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:22,875 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:22,883 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:22,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:22,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:22,887 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:22,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:22,887 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:22,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:22,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:22,904 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:22,904 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:22,911 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:22,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:22,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:22,916 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:22,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:22,916 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:22,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:22,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:22,927 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:22,927 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:22,935 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:22,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:22,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:22,939 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:22,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:22,939 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:22,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:22,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:22,950 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:22,951 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:22,958 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:22,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:22,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:22,963 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:22,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:22,963 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:22,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:22,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:22,974 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:22,974 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:22,981 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:22,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:22,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:22,986 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:22,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:22,986 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:22,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:22,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:22,997 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:22,998 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:23,005 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:23,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:23,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:23,010 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:23,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:23,010 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:23,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:23,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:23,021 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:23,021 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:23,028 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:23,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:23,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:23,033 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:23,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:23,033 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:23,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:23,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:23,044 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:23,044 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:23,052 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:23,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:23,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:23,056 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:23,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:23,056 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:23,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:23,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:23,067 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:23,068 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:23,075 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:23,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:23,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:23,079 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:23,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:23,080 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:23,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:23,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:23,091 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:23,091 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:23,098 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:23,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:23,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:23,103 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:23,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:23,103 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:23,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:23,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:23,114 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:23,115 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:23,122 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:23,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:23,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:23,127 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:23,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:23,127 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:23,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:23,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:23,138 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:23,138 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:23,145 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:23,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:23,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:23,150 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:23,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:23,150 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:23,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:23,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:23,161 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:23,162 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:23,169 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:23,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:23,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:23,174 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:23,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:23,174 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:23,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:23,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:23,185 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:23,186 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:23,193 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:23,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:23,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:23,198 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:23,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:23,198 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:23,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:23,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:23,209 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:23,209 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:23,217 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:23,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:23,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:23,222 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:23,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:23,222 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:23,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:23,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:23,233 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:23,233 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:23,241 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:23,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:23,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:23,245 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:23,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:23,245 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:23,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:23,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:23,256 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:23,257 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:23,265 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:23,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:23,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:23,270 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:23,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:23,270 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:23,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:23,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:23,282 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:23,282 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:23,290 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:23,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:23,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:23,294 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:23,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:23,294 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:23,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:23,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:23,306 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:23,306 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:23,313 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:23,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:23,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:23,318 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:23,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:23,318 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:23,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:23,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:23,329 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:23,330 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:23,337 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:23,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:23,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:23,341 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:23,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:23,342 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:23,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:23,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:23,353 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:23,353 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:23,360 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:23,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:23,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:23,365 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:23,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:23,365 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:23,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:23,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:23,376 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:23,377 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:23,384 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:23,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:23,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:23,389 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:23,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:23,389 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:23,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:23,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:23,400 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:23,400 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:23,408 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:23,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:23,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:23,413 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:23,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:23,413 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:23,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:23,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:23,424 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:23,424 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:23,432 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:23,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:23,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:23,437 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:23,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:23,437 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:23,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:23,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:23,448 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:23,449 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:23,462 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:23,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:23,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:23,466 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:23,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:23,466 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:23,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:23,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:23,476 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:23,476 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:23,483 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:23,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:23,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:23,488 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:23,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:23,488 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:23,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:23,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:23,499 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:23,499 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:23,507 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:23,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:23,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:23,512 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:23,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:23,512 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:23,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:23,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:23,523 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:23,523 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:23,531 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:23,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:23,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:23,535 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:23,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:23,535 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:23,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:23,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:23,547 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:23,547 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:23,555 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:23,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:23,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:23,560 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:23,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:23,561 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:23,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:23,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:23,572 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:23,573 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:23,580 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:23,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:23,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:23,585 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:23,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:23,585 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:23,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:23,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:23,596 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:23,597 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:23,604 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:23,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:23,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:23,608 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:23,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:23,609 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:23,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:23,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:23,619 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:23,620 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:23,627 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:23,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:23,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:23,631 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:23,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:23,631 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:23,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:23,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:23,642 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:23,642 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:23,650 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:23,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:23,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:23,655 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:23,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:23,655 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:23,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:23,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:23,666 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:23,666 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:23,674 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:23,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:23,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:23,679 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:23,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:23,679 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:23,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:23,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:23,690 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:23,690 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:23,698 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:23,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:23,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:23,703 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:23,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:23,703 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:23,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:23,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:23,715 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:23,715 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:23,723 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:23,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:23,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:23,728 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:23,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:23,728 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:23,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:23,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:23,740 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:23,740 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:23,747 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:23,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:23,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:23,752 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:23,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:23,752 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:23,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:23,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:23,763 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:23,763 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:23,771 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:23,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:23,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:23,775 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:23,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:23,776 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:23,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:23,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:23,787 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:23,787 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:23,795 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:23,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:23,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:23,801 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:23,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:23,801 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:23,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:23,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:23,811 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:23,812 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:23,818 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:23,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:23,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:23,822 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:23,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:23,822 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:23,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:23,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:23,832 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:23,832 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:23,838 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:23,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:23,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:23,842 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:23,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:23,842 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:23,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:23,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:23,851 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:23,852 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:23,858 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:23,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:23,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:23,862 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:23,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:23,862 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:23,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:23,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:23,871 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:23,872 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:23,878 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:23,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:23,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:23,882 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:23,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:23,882 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:23,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:23,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:23,892 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:23,892 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:23,899 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:23,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:23,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:23,903 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:23,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:23,903 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:23,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:23,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:23,912 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:23,913 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:23,919 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:23,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:23,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:23,923 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:23,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:23,923 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:23,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:23,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:23,933 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:23,933 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:23,939 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:23,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:23,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:23,943 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:23,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:23,943 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:23,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:23,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:23,954 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:23,955 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:23,963 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:23,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:23,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:23,968 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:23,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:23,968 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:23,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:23,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:23,979 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:23,979 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:23,986 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:23,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:23,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:23,994 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:23,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:23,994 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:23,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:24,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:24,005 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:24,005 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:24,012 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:24,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:24,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:24,015 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:24,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:24,015 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:24,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:24,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:24,025 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:24,026 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:24,033 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:24,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:24,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:24,038 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:24,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:24,038 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:24,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:24,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:24,049 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:24,049 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:24,057 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:24,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:24,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:24,061 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:24,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:24,061 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:24,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:24,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:24,072 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:24,072 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:24,079 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:24,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:24,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:24,083 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:24,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:24,083 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:24,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:24,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:24,094 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:24,094 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:24,101 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:24,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:24,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:24,105 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:24,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:24,105 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:24,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:24,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:24,115 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:24,115 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:24,122 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:24,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:24,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:24,126 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:24,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:24,126 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:24,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:24,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:24,136 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:24,137 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:24,143 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:24,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:24,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:24,148 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:24,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:24,148 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:24,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:24,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:24,159 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:24,159 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:24,166 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:24,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:24,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:24,171 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:24,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:24,171 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:24,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:24,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:24,180 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:24,181 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:24,187 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:24,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:24,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:24,192 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:24,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:24,192 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:24,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:24,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:24,203 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:24,203 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:24,210 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:24,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:24,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:24,214 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:24,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:24,214 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:24,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:24,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:24,223 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:24,224 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:24,230 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:24,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:24,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:24,234 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:24,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:24,234 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:24,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:24,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:24,244 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:24,245 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:24,252 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:24,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:24,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:24,256 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:24,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:24,256 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:24,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:24,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:24,267 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:24,268 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:24,275 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:24,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:24,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:24,280 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:24,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:24,280 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:24,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:24,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:24,291 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:24,291 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:24,298 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:24,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:24,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:24,303 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:24,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:24,303 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:24,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:24,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:24,314 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:24,315 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:24,322 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:24,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:24,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:24,325 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:24,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:24,326 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:24,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:24,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:24,336 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:24,336 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:24,343 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:24,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:24,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:24,348 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:24,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:24,348 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:24,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:24,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:24,359 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:24,359 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:24,367 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:24,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:24,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:24,371 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:24,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:24,372 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:24,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:24,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:24,383 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:24,383 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:24,391 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:24,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:24,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:24,395 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:24,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:24,395 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:24,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:24,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:24,406 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:24,406 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:24,413 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:24,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:24,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:24,417 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:24,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:24,418 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:24,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:24,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:24,427 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:24,428 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:24,434 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:24,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:24,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:24,439 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:24,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:24,439 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:24,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:24,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:24,449 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:24,449 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:24,456 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:24,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:24,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:24,461 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:24,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:24,461 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:24,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:24,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:24,471 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:24,471 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:24,478 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:24,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:24,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:24,482 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:24,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:24,482 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:24,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:24,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:24,492 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:24,492 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:24,499 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:24,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:24,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:24,504 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:24,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:24,504 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:24,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:24,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:24,519 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:24,520 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:24,526 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:24,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:24,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:24,530 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:24,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:24,530 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:24,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:24,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:24,540 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:24,540 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:24,547 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:24,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:24,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:24,551 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:24,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:24,551 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:24,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:24,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:24,562 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:24,562 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:24,569 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:24,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:24,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:24,573 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:24,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:24,573 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:24,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:24,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:24,583 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:24,583 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:24,590 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:24,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:24,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:24,595 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:24,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:24,595 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:24,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:24,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:24,605 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:24,606 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:24,612 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:24,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:24,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:24,616 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:24,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:24,617 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:24,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:24,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:24,627 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:24,627 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:24,634 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:24,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:24,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:24,637 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:24,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:24,638 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:24,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:24,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:24,648 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:24,648 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:24,655 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:24,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:24,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:24,660 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:24,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:24,660 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:24,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:24,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:24,671 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:24,671 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:24,678 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:24,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:24,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:24,681 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:24,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:24,682 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:24,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:24,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:24,692 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:24,693 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:24,700 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:24,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:24,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:24,704 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:24,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:24,704 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:24,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:24,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:24,714 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:24,714 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:24,721 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:24,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:24,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:24,725 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:24,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:24,726 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:24,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:24,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:24,735 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:24,735 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:24,743 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:24,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:24,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:24,748 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:24,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:24,748 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:24,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:24,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:24,759 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:24,759 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:24,766 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:24,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:24,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:24,770 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:24,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:24,770 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:24,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:24,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:24,780 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:24,780 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:24,787 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:24,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:24,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:24,790 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:24,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:24,791 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:24,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:24,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:24,801 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:24,802 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:24,809 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:24,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:24,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:24,813 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:24,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:24,813 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:24,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:24,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:24,823 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:24,824 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:24,831 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:24,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:24,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:24,835 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:24,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:24,835 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:24,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:24,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:24,846 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:24,846 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:24,853 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:24,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:24,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:24,858 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:24,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:24,858 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:24,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:24,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:24,869 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:24,869 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:24,876 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:24,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:24,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:24,880 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:24,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:24,880 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:24,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:24,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:24,890 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:24,891 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:24,898 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:24,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:24,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:24,902 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:24,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:24,902 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:24,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:24,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:24,912 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:24,913 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:24,920 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:24,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:24,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:24,925 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:24,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:24,925 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:24,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:24,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:24,937 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:24,937 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:24,944 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:24,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:24,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:24,949 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:24,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:24,949 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:24,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:24,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:24,961 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:24,961 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:24,968 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:24,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:24,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:24,973 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:24,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:24,973 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:24,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:24,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:24,985 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:24,985 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:24,992 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:24,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:24,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:24,997 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:24,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:24,997 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:24,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:25,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:25,009 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:25,009 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:25,017 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:25,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:25,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:25,022 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:25,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:25,022 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:25,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:25,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:25,036 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:25,036 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:25,049 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:25,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:25,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:25,053 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:25,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:25,053 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:25,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:25,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:25,063 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:25,063 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:25,070 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:25,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:25,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:25,074 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:25,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:25,074 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:25,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:25,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:25,084 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:25,085 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:25,091 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:25,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:25,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:25,095 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:25,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:25,095 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:25,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:25,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:25,105 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:25,106 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:25,112 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:25,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:25,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:25,116 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:25,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:25,116 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:25,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:25,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:25,126 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:25,126 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:25,133 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:25,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:25,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:25,137 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:25,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:25,137 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:25,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:25,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:25,147 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:25,148 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:25,154 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:25,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:25,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:25,159 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:25,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:25,159 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:25,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:25,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:25,169 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:25,169 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:25,176 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:25,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:25,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:25,180 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:25,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:25,180 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:25,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:25,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:25,190 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:25,191 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:25,197 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:25,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:25,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:25,201 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:25,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:25,201 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:25,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:25,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:25,211 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:25,212 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:25,218 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:25,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:25,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:25,222 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:25,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:25,222 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:25,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:25,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:25,232 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:25,232 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:25,239 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:25,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:25,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:25,243 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:25,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:25,243 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:25,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:25,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:25,253 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:25,253 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:25,260 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:25,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:25,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:25,264 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:25,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:25,264 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:25,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:25,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:25,274 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:25,274 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:25,281 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:25,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:25,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:25,285 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:25,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:25,285 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:25,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:25,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:25,295 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:25,295 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:25,302 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:25,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:25,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:25,306 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:25,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:25,306 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:25,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:25,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:25,316 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:25,316 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:25,323 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:25,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:25,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:25,327 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:25,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:25,327 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:25,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:25,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:25,336 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:25,337 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:25,343 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:25,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:25,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:25,347 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:25,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:25,347 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:25,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:25,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:25,357 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:25,358 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:25,364 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:25,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:25,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:25,368 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:25,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:25,368 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:25,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:25,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:25,378 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:25,378 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:25,386 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:25,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:25,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:25,390 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:25,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:25,390 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:25,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:25,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:25,401 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:25,401 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:25,408 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:25,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:25,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:25,413 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:25,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:25,413 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:25,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:25,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:25,423 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:25,423 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:25,430 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:25,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:25,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:25,434 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:25,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:25,434 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:25,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:25,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:25,445 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:25,446 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:25,453 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:25,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:25,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:25,458 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:25,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:25,458 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:25,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:25,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:25,469 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:25,469 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:25,476 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:25,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:25,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:25,481 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:25,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:25,481 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:25,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:25,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:25,491 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:25,491 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:25,498 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:25,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:25,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:25,503 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:25,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:25,503 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:25,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:25,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:25,514 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:25,514 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:25,521 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:25,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:25,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:25,526 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:25,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:25,526 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:25,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:25,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:25,536 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:25,537 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:25,544 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:25,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:25,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:25,554 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:25,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:25,554 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:25,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:25,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:25,564 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:25,564 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:25,571 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:25,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:25,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:25,576 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:25,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:25,576 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:25,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:25,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:25,587 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:25,588 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:25,595 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:25,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:25,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:25,599 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:25,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:25,599 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:25,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:25,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:25,609 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:25,610 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:25,617 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:25,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:25,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:25,621 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:25,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:25,621 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:25,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:25,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:25,632 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:25,632 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:25,639 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:25,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:25,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:25,644 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:25,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:25,644 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:25,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:25,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:25,654 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:25,654 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:25,661 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:25,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:25,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:25,665 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:25,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:25,665 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:25,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:25,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:25,675 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:25,675 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:25,682 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:25,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:25,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:25,687 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:25,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:25,687 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:25,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:25,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:25,699 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:25,699 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:25,706 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:25,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:25,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:25,710 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:25,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:25,710 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:25,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:25,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:25,720 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:25,721 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:25,728 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:25,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:25,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:25,731 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:25,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:25,732 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:25,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:25,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:25,742 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:25,742 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:25,749 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:25,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:25,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:25,753 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:25,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:25,753 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:25,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:25,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:25,763 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:25,763 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:25,770 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:25,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:25,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:25,774 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:25,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:25,774 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:25,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:25,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:25,784 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:25,785 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:25,792 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:25,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:25,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:25,796 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:25,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:25,796 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:25,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:25,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:25,807 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:25,807 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:25,814 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:25,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:25,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:25,819 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:25,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:25,819 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:25,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:25,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:25,828 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:25,828 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:25,835 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:25,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:25,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:25,840 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:25,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:25,840 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:25,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:25,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:25,850 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:25,850 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:25,857 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:25,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:25,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:25,862 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:25,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:25,862 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:25,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:25,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:25,872 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:25,872 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:25,879 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:25,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:25,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:25,884 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:25,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:25,884 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:25,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:25,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:25,894 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:25,894 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:25,901 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:25,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:25,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:25,906 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:25,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:25,906 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:25,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:25,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:25,919 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:25,919 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:25,929 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:25,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:25,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:25,934 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:25,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:25,934 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:25,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:25,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:25,948 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:25,948 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:25,957 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:25,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:25,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:25,962 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:25,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:25,962 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:25,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:25,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:25,976 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:25,976 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:25,985 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:25,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:25,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:25,991 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:25,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:25,991 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:25,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:26,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:26,004 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:26,005 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:26,013 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:26,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:26,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:26,018 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:26,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:26,018 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:26,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:26,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:26,030 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:26,030 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:26,038 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:26,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:26,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:26,043 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:26,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:26,043 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:26,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:26,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:26,054 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:26,055 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:26,063 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:26,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:26,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:26,068 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:26,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:26,068 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:26,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:26,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:26,080 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:26,080 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:26,088 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:26,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:26,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:26,093 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:26,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:26,093 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:26,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:26,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:26,107 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:26,108 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:26,115 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:26,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:26,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:26,119 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:26,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:26,119 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:26,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:26,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:26,129 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:26,130 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:26,137 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:26,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:26,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:26,141 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:26,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:26,141 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:26,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:26,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:26,151 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:26,151 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:26,158 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:26,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:26,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:26,162 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:26,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:26,163 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:26,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:26,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:26,172 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:26,173 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:26,179 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:26,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:26,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:26,184 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:26,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:26,184 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:26,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:26,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:26,195 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:26,195 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:26,202 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:26,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:26,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:26,206 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:26,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:26,206 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:26,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:26,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:26,216 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:26,216 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:26,224 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:26,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:26,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:26,228 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:26,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:26,229 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:26,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:26,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:26,240 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:26,240 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:26,247 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:26,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:26,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:26,252 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:26,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:26,252 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:26,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:26,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:26,262 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:26,263 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:26,270 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:26,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:26,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:26,273 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:26,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:26,273 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:26,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:26,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:26,283 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:26,284 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:26,291 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:26,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:26,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:26,295 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:26,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:26,295 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:26,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:26,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:26,306 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:26,306 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:26,313 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:26,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:26,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:26,317 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:26,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:26,317 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:26,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:26,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:26,329 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:26,329 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:26,336 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:26,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:26,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:26,340 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:26,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:26,340 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:26,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:26,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:26,351 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:26,351 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:26,358 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:26,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:26,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:26,362 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:26,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:26,362 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:26,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:26,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:26,372 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:26,372 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:26,379 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:26,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:26,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:26,384 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:26,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:26,384 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:26,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:26,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:26,394 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:26,394 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:26,401 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:26,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:26,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:26,406 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:26,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:26,406 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:26,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:26,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:26,416 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:26,417 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:26,424 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:26,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:26,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:26,428 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:26,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:26,429 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:26,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:26,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:26,440 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:26,440 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:26,448 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:26,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:26,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:26,453 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:26,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:26,453 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:26,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:26,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:26,465 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:26,465 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:26,473 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:26,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:26,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:26,478 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:26,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:26,478 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:26,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:26,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:26,490 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:26,490 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:26,498 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:26,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:26,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:26,503 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:26,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:26,503 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:26,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:26,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:26,514 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:26,515 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:26,522 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:26,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:26,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:26,527 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:26,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:26,527 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:26,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:26,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:26,539 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:26,539 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:26,547 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:26,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:26,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:26,551 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:26,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:26,551 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:26,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:26,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:26,561 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:26,561 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:26,569 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:26,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:26,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:26,574 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:26,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:26,575 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:26,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:26,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:26,586 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:26,586 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:26,594 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:26,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:26,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:26,600 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:26,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:26,600 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:26,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:26,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:26,611 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:26,612 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:26,620 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:26,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:26,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:26,625 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:26,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:26,625 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:26,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:26,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:26,636 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:26,637 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:26,648 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:26,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:26,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:26,652 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:26,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:26,652 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:26,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:26,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:26,662 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:26,663 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:26,670 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:26,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:26,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:26,675 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:26,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:26,675 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:26,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:26,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:26,685 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:26,685 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:26,692 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:26,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:26,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:26,696 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:26,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:26,696 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:26,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:26,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:26,706 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:26,706 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:26,714 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:26,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:26,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:26,718 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:26,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:26,718 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:26,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:26,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:26,728 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:26,728 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:26,735 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:26,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:26,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:26,740 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:26,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:26,740 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:26,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:26,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:26,751 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:26,751 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:26,758 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:26,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:26,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:26,762 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:26,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:26,762 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:26,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:26,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:26,772 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:26,772 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:26,779 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:26,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:26,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:26,783 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:26,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:26,784 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:26,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:26,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:26,794 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:26,794 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:26,801 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:26,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:26,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:26,805 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:26,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:26,805 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:26,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:26,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:26,816 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:26,816 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:26,823 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:26,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:26,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:26,828 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:26,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:26,828 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:26,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:26,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:26,838 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:26,838 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:26,845 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:26,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:26,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:26,850 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:26,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:26,850 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:26,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:26,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:26,861 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:26,861 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:26,868 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:26,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:26,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:26,872 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:26,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:26,873 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:26,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:26,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:26,883 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:26,883 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:26,890 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:26,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:26,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:26,894 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:26,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:26,895 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:26,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:26,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:26,905 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:26,905 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:26,912 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:26,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:26,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:26,917 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:26,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:26,917 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:26,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:26,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:26,927 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:26,927 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:26,934 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:26,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:26,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:26,939 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:26,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:26,939 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:26,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:26,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:26,949 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:26,949 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:26,957 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:26,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:26,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:26,961 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:26,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:26,961 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:26,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:26,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:26,972 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:26,972 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:26,979 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:26,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:26,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:26,984 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:26,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:26,984 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:26,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:26,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:26,996 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:26,996 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:27,004 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:27,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:27,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:27,009 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:27,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:27,009 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:27,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:27,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:27,021 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:27,021 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:27,029 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:27,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:27,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:27,035 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:27,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:27,035 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:27,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:27,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:27,046 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:27,046 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:27,054 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:27,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:27,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:27,059 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:27,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:27,060 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:27,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:27,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:27,071 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:27,071 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:27,080 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:27,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:27,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:27,085 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:27,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:27,085 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:27,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:27,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:27,096 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:27,097 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:27,105 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:27,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:27,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:27,110 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:27,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:27,110 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:27,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:27,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:27,122 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:27,122 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:27,130 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:27,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:27,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:27,135 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:27,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:27,136 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:27,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:27,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:27,147 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:27,148 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:27,156 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:27,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:27,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:27,161 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:27,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:27,161 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:27,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:27,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:27,173 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:27,173 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:27,181 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:27,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:27,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:27,186 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:27,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:27,186 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:27,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:27,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:27,202 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:27,202 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:27,210 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:27,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:27,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:27,215 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:27,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:27,215 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:27,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:27,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:27,226 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:27,226 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:27,234 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:27,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:27,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:27,239 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:27,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:27,239 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:27,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:27,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:27,250 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:27,251 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:27,258 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:27,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:27,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:27,263 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:27,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:27,263 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:27,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:27,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:27,274 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:27,275 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:27,282 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:27,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:27,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:27,287 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:27,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:27,287 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:27,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:27,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:27,299 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:27,299 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:27,307 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:27,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:27,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:27,312 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:27,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:27,312 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:27,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:27,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:27,323 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:27,324 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:27,332 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:27,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:27,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:27,337 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:27,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:27,337 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:27,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:27,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:27,348 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:27,348 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:27,355 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:27,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:27,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:27,360 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:27,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:27,360 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:27,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:27,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:27,371 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:27,371 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:27,378 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:27,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:27,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:27,383 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:27,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:27,383 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:27,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:27,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:27,394 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:27,395 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:27,402 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:27,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:27,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:27,407 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:27,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:27,407 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:27,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:27,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:27,417 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:27,417 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:27,424 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:27,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:27,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:27,428 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:27,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:27,428 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:27,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:27,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:27,438 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:27,439 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:27,446 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:27,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:27,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:27,450 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:27,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:27,450 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:27,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:27,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:27,461 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:27,461 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:27,468 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:27,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:27,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:27,472 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:27,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:27,472 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:27,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:27,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:27,482 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:27,483 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:27,490 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:27,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:27,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:27,493 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:27,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:27,494 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:27,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:27,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:27,504 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:27,504 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:27,512 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:27,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:27,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:27,517 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:27,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:27,517 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:27,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:27,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:27,528 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:27,529 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:27,536 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:27,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:27,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:27,541 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:27,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:27,541 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:27,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:27,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:27,553 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:27,553 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:27,560 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:27,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:27,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:27,564 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:27,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:27,565 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:27,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:27,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:27,575 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:27,575 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:27,582 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:27,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:27,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:27,587 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:27,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:27,587 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:27,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:27,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:27,597 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:27,597 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:27,605 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:27,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:27,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:27,609 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:27,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:27,609 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:27,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:27,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:27,621 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:27,621 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:27,628 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:27,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:27,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:27,633 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:27,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:27,633 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:27,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:27,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:27,645 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:27,645 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:27,652 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:27,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:27,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:27,656 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:27,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:27,656 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:27,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:27,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:27,667 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:27,667 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:27,674 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:27,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:27,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:27,679 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:27,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:27,679 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:27,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:27,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:27,689 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:27,689 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:27,697 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:27,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:27,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:27,702 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:27,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:27,702 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:27,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:27,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:27,713 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:27,714 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:27,721 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:27,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:27,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:27,726 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:27,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:27,726 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:27,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:27,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:27,740 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:27,741 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:27,748 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:27,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:27,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:27,753 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:27,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:27,753 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:27,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:27,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:27,763 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:27,763 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:27,770 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:27,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:27,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:27,774 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:27,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:27,774 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:27,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:27,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:27,783 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:27,784 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:27,791 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:27,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:27,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:27,795 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:27,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:27,796 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:27,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:27,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:27,806 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:27,807 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:27,814 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:27,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:27,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:27,818 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:27,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:27,818 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:27,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:27,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:27,829 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:27,829 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:27,836 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:27,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:27,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:27,841 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:27,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:27,841 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:27,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:27,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:27,851 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:27,852 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:27,859 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:27,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:27,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:27,863 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:27,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:27,864 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:27,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:27,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:27,874 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:27,875 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:27,882 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:27,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:27,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:27,886 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:27,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:27,886 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:27,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:27,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:27,897 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:27,897 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:27,904 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:27,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:27,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:27,909 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:27,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:27,909 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:27,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:27,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:27,920 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:27,920 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:27,927 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:27,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:27,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:27,932 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:27,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:27,932 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:27,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:27,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:27,943 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:27,943 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:27,950 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:27,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:27,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:27,955 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:27,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:27,955 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:27,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:27,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:27,965 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:27,966 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:27,973 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:27,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:27,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:27,978 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:27,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:27,978 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:27,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:27,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:27,989 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:27,989 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:27,996 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:28,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:28,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:28,000 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:28,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:28,001 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:28,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:28,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:28,011 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:28,012 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:28,019 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:28,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:28,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:28,024 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:28,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:28,024 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:28,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:28,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:28,034 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:28,035 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:28,042 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:28,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:28,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:28,046 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:28,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:28,046 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:28,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:28,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:28,057 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:28,057 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:28,065 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:28,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:28,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:28,069 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:28,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:28,069 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:28,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:28,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:28,080 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:28,081 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:28,088 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:28,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:28,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:28,092 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:28,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:28,092 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:28,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:28,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:28,103 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:28,104 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:28,111 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:28,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:28,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:28,116 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:28,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:28,116 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:28,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:28,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:28,127 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:28,127 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:28,134 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:28,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:28,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:28,139 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:28,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:28,139 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:28,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:28,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:28,150 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:28,150 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:28,157 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:28,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:28,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:28,162 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:28,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:28,162 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:28,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:28,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:28,173 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:28,173 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:28,180 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:28,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:28,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:28,185 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:28,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:28,185 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:28,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:28,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:28,196 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:28,196 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:28,203 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:28,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:28,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:28,208 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:28,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:28,208 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:28,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:28,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:28,219 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:28,220 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:28,227 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:28,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:28,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:28,231 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:28,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:28,231 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:28,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:28,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:28,242 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:28,243 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:28,250 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:28,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:28,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:28,254 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:28,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:28,254 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:28,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:28,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:28,265 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:28,266 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:28,273 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:28,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:28,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:28,283 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:28,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:28,283 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:28,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:28,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:28,293 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:28,294 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:28,300 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:28,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:28,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:28,305 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:28,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:28,305 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:28,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:28,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:28,316 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:28,316 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:28,323 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:28,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:28,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:28,327 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:28,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:28,328 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:28,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:28,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:28,338 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:28,338 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:28,345 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:28,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:28,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:28,350 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:28,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:28,350 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:28,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:28,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:28,361 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:28,361 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:28,368 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:28,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:28,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:28,372 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:28,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:28,373 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:28,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:28,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:28,383 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:28,384 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:28,390 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:28,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:28,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:28,395 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:28,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:28,395 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:28,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:28,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:28,406 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:28,406 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:28,413 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:28,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:28,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:28,418 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:28,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:28,418 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:28,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:28,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:28,429 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:28,429 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:28,436 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:28,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:28,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:28,440 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:28,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:28,440 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:28,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:28,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:28,451 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:28,451 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:28,458 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:28,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:28,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:28,463 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:28,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:28,463 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:28,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:28,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:28,474 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:28,474 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:28,481 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:28,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:28,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:28,486 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:28,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:28,486 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:28,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:28,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:28,497 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:28,497 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:28,504 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:28,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:28,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:28,509 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:28,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:28,509 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:28,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:28,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:28,519 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:28,520 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:28,527 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:28,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:28,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:28,531 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:28,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:28,531 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:28,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:28,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:28,542 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:28,542 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:28,550 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:28,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:28,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:28,554 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:28,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:28,554 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:28,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:28,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:28,565 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:28,565 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:28,572 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:28,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:28,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:28,577 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:28,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:28,577 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:28,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:28,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:28,588 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:28,588 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:28,595 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:28,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:28,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:28,599 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:28,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:28,600 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:28,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:28,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:28,610 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:28,611 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:28,618 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:28,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:28,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:28,622 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:28,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:28,622 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:28,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:28,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:28,633 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:28,633 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:28,640 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:28,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:28,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:28,645 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:28,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:28,645 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:28,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:28,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:28,655 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:28,655 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:28,663 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:28,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:28,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:28,667 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:28,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:28,667 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:28,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:28,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:28,677 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:28,677 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:28,684 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:28,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:28,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:28,688 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:28,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:28,688 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:28,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:28,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:28,698 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:28,699 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:28,706 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:28,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:28,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:28,710 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:28,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:28,710 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:28,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:28,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:28,722 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:28,722 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:28,730 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:28,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:28,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:28,735 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:28,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:28,735 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:28,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:28,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:28,746 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:28,746 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:28,753 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:28,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:28,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:28,758 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:28,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:28,758 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:28,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:28,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:28,770 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:28,770 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:28,778 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:28,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:28,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:28,783 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:28,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:28,783 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:28,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:28,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:28,794 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:28,795 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:28,802 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:28,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:28,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:28,805 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:28,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:28,806 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:28,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:28,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:28,820 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:28,821 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:28,827 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:28,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:28,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:28,831 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:28,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:28,831 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:28,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:28,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:28,840 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:28,840 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:28,846 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:28,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:28,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:28,851 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:28,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:28,851 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:28,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:28,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:28,861 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:28,862 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:28,869 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:28,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:28,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:28,873 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:28,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:28,873 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:28,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:28,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:28,882 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:28,882 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:28,889 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:28,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:28,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:28,893 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:28,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:28,893 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:28,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:28,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:28,904 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:28,904 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:28,911 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:28,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:28,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:28,916 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:28,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:28,916 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:28,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:28,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:28,926 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:28,927 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:28,934 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:28,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:28,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:28,938 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:28,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:28,938 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:28,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:28,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:28,949 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:28,949 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:28,957 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:28,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:28,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:28,961 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:28,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:28,961 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:28,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:28,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:28,972 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:28,972 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:28,979 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:28,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:28,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:28,984 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:28,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:28,984 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:28,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:28,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:28,994 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:28,995 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:29,002 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:29,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:29,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:29,006 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:29,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:29,006 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:29,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:29,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:29,017 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:29,019 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:29,026 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:29,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:29,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:29,031 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:29,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:29,031 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:29,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:29,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:29,041 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:29,042 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:29,049 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:29,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:29,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:29,053 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:29,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:29,054 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:29,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:29,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:29,064 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:29,065 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:29,072 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:29,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:29,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:29,076 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:29,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:29,076 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:29,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:29,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:29,087 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:29,087 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:29,094 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:29,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:29,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:29,099 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:29,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:29,099 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:29,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:29,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:29,110 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:29,110 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:29,117 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:29,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:29,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:29,122 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:29,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:29,122 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:29,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:29,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:29,133 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:29,133 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:29,140 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:29,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:29,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:29,145 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:29,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:29,145 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:29,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:29,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:29,156 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:29,156 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:29,163 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:29,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:29,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:29,168 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:29,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:29,168 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:29,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:29,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:29,179 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:29,179 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:29,186 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:29,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:29,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:29,191 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:29,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:29,191 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:29,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:29,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:29,202 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:29,202 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:29,210 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:29,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:29,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:29,214 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:29,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:29,214 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:29,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:29,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:29,226 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:29,226 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:29,233 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:29,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:29,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:29,237 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:29,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:29,238 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:29,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:29,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:29,248 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:29,249 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:29,256 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:29,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:29,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:29,260 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:29,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:29,260 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:29,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:29,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:29,271 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:29,272 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:29,279 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:29,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:29,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:29,284 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:29,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:29,284 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:29,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:29,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:29,295 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:29,295 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:29,303 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:29,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:29,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:29,307 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:29,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:29,307 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:29,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:29,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:29,318 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:29,319 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:29,326 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:29,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:29,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:29,330 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:29,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:29,331 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:29,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:29,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:29,342 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:29,342 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:29,354 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:29,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:29,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:29,359 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:29,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:29,359 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:29,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:29,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:29,369 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:29,370 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:29,377 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:29,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:29,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:29,381 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:29,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:29,382 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:29,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:29,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:29,392 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:29,393 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:29,400 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:29,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:29,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:29,404 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:29,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:29,404 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:29,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:29,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:29,415 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:29,415 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:29,422 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:29,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:29,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:29,427 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:29,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:29,427 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:29,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:29,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:29,437 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:29,438 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:29,445 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:29,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:29,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:29,449 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:29,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:29,449 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:29,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:29,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:29,460 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:29,460 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:29,467 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:29,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:29,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:29,472 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:29,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:29,472 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:29,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:29,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:29,483 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:29,483 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:29,490 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:29,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:29,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:29,495 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:29,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:29,495 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:29,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:29,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:29,506 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:29,506 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:29,513 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:29,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:29,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:29,517 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:29,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:29,517 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:29,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:29,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:29,528 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:29,528 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:29,536 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:29,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:29,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:29,540 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:29,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:29,540 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:29,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:29,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:29,551 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:29,551 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:29,558 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:29,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:29,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:29,563 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:29,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:29,563 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:29,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:29,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:29,574 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:29,574 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:29,581 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:29,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:29,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:29,586 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:29,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:29,586 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:29,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:29,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:29,597 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:29,597 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:29,604 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:29,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:29,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:29,608 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:29,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:29,608 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:29,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:29,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:29,618 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:29,618 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:29,625 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:29,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:29,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:29,630 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:29,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:29,630 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:29,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:29,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:29,641 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:29,641 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:29,648 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:29,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:29,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:29,653 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:29,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:29,653 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:29,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:29,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:29,664 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:29,664 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:29,671 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:29,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:29,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:29,676 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:29,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:29,676 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:29,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:29,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:29,687 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:29,687 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:29,695 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:29,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:29,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:29,699 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:29,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:29,699 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:29,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:29,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:29,710 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:29,711 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:29,718 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:29,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:29,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:29,722 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:29,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:29,723 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:29,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:29,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:29,734 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:29,734 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:29,741 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:29,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:29,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:29,746 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:29,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:29,746 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:29,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:29,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:29,757 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:29,757 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:29,764 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:29,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:29,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:29,769 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:29,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:29,769 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:29,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:29,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:29,780 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:29,780 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:29,788 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:29,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:29,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:29,792 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:29,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:29,793 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:29,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:29,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:29,804 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:29,805 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:29,812 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:29,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:29,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:29,817 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:29,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:29,817 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:29,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:29,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:29,828 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:29,829 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:29,836 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:29,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:29,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:29,841 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:29,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:29,841 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:29,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:29,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:29,852 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:29,852 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:29,860 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:29,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:29,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:29,864 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:29,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:29,864 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:29,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:29,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:29,876 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:29,877 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:29,884 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:29,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:29,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:29,891 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:29,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:29,892 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:29,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:29,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:29,903 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:29,904 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:29,911 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:29,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:29,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:29,915 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:29,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:29,915 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:29,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:29,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:29,927 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:29,927 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:29,934 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:29,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:29,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:29,939 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:29,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:29,939 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:29,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:29,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:29,950 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:29,951 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:29,958 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:29,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:29,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:29,963 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:29,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:29,963 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:29,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:29,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:29,974 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:29,974 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:29,981 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:29,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:29,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:29,986 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:29,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:29,986 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:29,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:29,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:29,998 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:29,998 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:30,006 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:30,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:30,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:30,010 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:30,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:30,010 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:30,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:30,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:30,021 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:30,022 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:30,029 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:30,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:30,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:30,034 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:30,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:30,034 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:30,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:30,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:30,045 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:30,045 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:30,052 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:30,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:30,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:30,057 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:30,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:30,058 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:30,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:30,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:30,068 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:30,069 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:30,076 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:30,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:30,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:30,081 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:30,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:30,081 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:30,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:30,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:30,092 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:30,092 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:30,100 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:30,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:30,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:30,104 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:30,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:30,105 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:30,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:30,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:30,116 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:30,116 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:30,124 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:30,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:30,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:30,129 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:30,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:30,129 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:30,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:30,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:30,140 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:30,141 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:30,148 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:30,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:30,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:30,153 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:30,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:30,153 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:30,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:30,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:30,165 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:30,165 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:30,172 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:30,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:30,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:30,177 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:30,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:30,177 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:30,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:30,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:30,188 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:30,188 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:30,197 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:30,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:30,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:30,202 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:30,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:30,203 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:30,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:30,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:30,216 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:30,216 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:30,225 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:30,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:30,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:30,231 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:30,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:30,231 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:30,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:30,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:30,244 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:30,245 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:30,254 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:30,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:30,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:30,259 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:30,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:30,259 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:30,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:30,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:30,273 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:30,273 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:30,282 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:30,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:30,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:30,287 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:30,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:30,287 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:30,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:30,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:30,301 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:30,301 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:30,308 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:30,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:30,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:30,313 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:30,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:30,313 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:30,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:30,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:30,323 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:30,324 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:30,331 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:30,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:30,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:30,335 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:30,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:30,335 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:30,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:30,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:30,346 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:30,346 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:30,353 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:30,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:30,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:30,358 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:30,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:30,358 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:30,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:30,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:30,368 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:30,369 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:30,375 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:30,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:30,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:30,380 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:30,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:30,380 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:30,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:30,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:30,390 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:30,390 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:30,397 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:30,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:30,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:30,402 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:30,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:30,402 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:30,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:30,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:30,412 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:30,413 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:30,420 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:30,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:30,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:30,424 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:30,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:30,424 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:30,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:30,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:30,434 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:30,435 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:30,442 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:30,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:30,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:30,446 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:30,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:30,446 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:30,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:30,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:30,462 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:30,463 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:30,469 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:30,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:30,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:30,473 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:30,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:30,473 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:30,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:30,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:30,483 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:30,483 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:30,490 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:30,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:30,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:30,494 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:30,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:30,494 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:30,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:30,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:30,504 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:30,504 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:30,511 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:30,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:30,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:30,516 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:30,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:30,516 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:30,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:30,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:30,526 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:30,526 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:30,533 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:30,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:30,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:30,537 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:30,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:30,538 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:30,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:30,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:30,548 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:30,549 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:30,556 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:30,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:30,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:30,560 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:30,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:30,560 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:30,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:30,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:30,571 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:30,571 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:30,578 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:30,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:30,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:30,582 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:30,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:30,582 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:30,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:30,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:30,594 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:30,594 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:30,603 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:30,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:30,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:30,608 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:30,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:30,608 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:30,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:30,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:30,622 INFO L262 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 04:37:30,623 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 04:37:30,631 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:37:30,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:30,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 165 transitions. [2023-12-03 04:37:30,636 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2023-12-03 04:37:30,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 04:37:30,636 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:30,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms