./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/termination-numeric/Binomial.c --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version cf1a7837 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_66dc462d-644e-46be-a405-e66aa4339790/bin/ukojak-verify-0OAaufAVZV/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66dc462d-644e-46be-a405-e66aa4339790/bin/ukojak-verify-0OAaufAVZV/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66dc462d-644e-46be-a405-e66aa4339790/bin/ukojak-verify-0OAaufAVZV/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66dc462d-644e-46be-a405-e66aa4339790/bin/ukojak-verify-0OAaufAVZV/config/KojakReach.xml -i ../../sv-benchmarks/c/termination-numeric/Binomial.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66dc462d-644e-46be-a405-e66aa4339790/bin/ukojak-verify-0OAaufAVZV/config/svcomp-Overflow-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66dc462d-644e-46be-a405-e66aa4339790/bin/ukojak-verify-0OAaufAVZV --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 64bit --witnessprinter.graph.data.programhash c204b56aba09d3ce87e17edffdff1d33aa0b4dc87a1e1140339548dffa982588 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-cf1a783 [2023-11-11 23:54:03,586 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-11 23:54:03,660 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66dc462d-644e-46be-a405-e66aa4339790/bin/ukojak-verify-0OAaufAVZV/config/svcomp-Overflow-64bit-Kojak_Default.epf [2023-11-11 23:54:03,665 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-11 23:54:03,669 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-11 23:54:03,709 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-11 23:54:03,711 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-11 23:54:03,712 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-11 23:54:03,713 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-11 23:54:03,718 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-11 23:54:03,719 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-11 23:54:03,720 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-11 23:54:03,720 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-11 23:54:03,722 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-11 23:54:03,722 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-11 23:54:03,723 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-11 23:54:03,723 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-11 23:54:03,723 INFO L153 SettingsManager]: * Check absence of signed integer overflows=true [2023-11-11 23:54:03,724 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2023-11-11 23:54:03,725 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-11 23:54:03,725 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-11 23:54:03,726 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-11 23:54:03,726 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-11 23:54:03,727 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-11 23:54:03,727 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-11 23:54:03,728 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-11 23:54:03,728 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-11 23:54:03,729 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-11 23:54:03,729 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-11 23:54:03,730 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-11 23:54:03,731 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-11 23:54:03,731 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_66dc462d-644e-46be-a405-e66aa4339790/bin/ukojak-verify-0OAaufAVZV/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66dc462d-644e-46be-a405-e66aa4339790/bin/ukojak-verify-0OAaufAVZV Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c204b56aba09d3ce87e17edffdff1d33aa0b4dc87a1e1140339548dffa982588 [2023-11-11 23:54:04,114 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-11 23:54:04,150 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-11 23:54:04,153 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-11 23:54:04,155 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-11 23:54:04,156 INFO L274 PluginConnector]: CDTParser initialized [2023-11-11 23:54:04,157 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66dc462d-644e-46be-a405-e66aa4339790/bin/ukojak-verify-0OAaufAVZV/../../sv-benchmarks/c/termination-numeric/Binomial.c [2023-11-11 23:54:07,304 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-11 23:54:07,493 INFO L384 CDTParser]: Found 1 translation units. [2023-11-11 23:54:07,493 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66dc462d-644e-46be-a405-e66aa4339790/sv-benchmarks/c/termination-numeric/Binomial.c [2023-11-11 23:54:07,502 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66dc462d-644e-46be-a405-e66aa4339790/bin/ukojak-verify-0OAaufAVZV/data/610c2f0be/784ccdadb5704748b518006c7d46b722/FLAG3c5f4949c [2023-11-11 23:54:07,518 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66dc462d-644e-46be-a405-e66aa4339790/bin/ukojak-verify-0OAaufAVZV/data/610c2f0be/784ccdadb5704748b518006c7d46b722 [2023-11-11 23:54:07,521 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-11 23:54:07,522 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-11 23:54:07,527 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-11 23:54:07,527 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-11 23:54:07,533 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-11 23:54:07,536 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.11 11:54:07" (1/1) ... [2023-11-11 23:54:07,538 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@34758c08 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:54:07, skipping insertion in model container [2023-11-11 23:54:07,538 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.11 11:54:07" (1/1) ... [2023-11-11 23:54:07,565 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-11 23:54:07,724 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-11 23:54:07,732 INFO L202 MainTranslator]: Completed pre-run [2023-11-11 23:54:07,746 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-11 23:54:07,761 INFO L206 MainTranslator]: Completed translation [2023-11-11 23:54:07,762 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:54:07 WrapperNode [2023-11-11 23:54:07,762 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-11 23:54:07,764 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-11 23:54:07,764 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-11 23:54:07,764 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-11 23:54:07,770 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:54:07" (1/1) ... [2023-11-11 23:54:07,775 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:54:07" (1/1) ... [2023-11-11 23:54:07,794 INFO L138 Inliner]: procedures = 6, calls = 8, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 49 [2023-11-11 23:54:07,795 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-11 23:54:07,795 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-11 23:54:07,795 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-11 23:54:07,796 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-11 23:54:07,804 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:54:07" (1/1) ... [2023-11-11 23:54:07,804 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:54:07" (1/1) ... [2023-11-11 23:54:07,805 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:54:07" (1/1) ... [2023-11-11 23:54:07,806 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:54:07" (1/1) ... [2023-11-11 23:54:07,809 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:54:07" (1/1) ... [2023-11-11 23:54:07,813 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:54:07" (1/1) ... [2023-11-11 23:54:07,815 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:54:07" (1/1) ... [2023-11-11 23:54:07,816 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:54:07" (1/1) ... [2023-11-11 23:54:07,818 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-11 23:54:07,819 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-11 23:54:07,819 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-11 23:54:07,819 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-11 23:54:07,820 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:54:07" (1/1) ... [2023-11-11 23:54:07,827 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-11 23:54:07,843 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66dc462d-644e-46be-a405-e66aa4339790/bin/ukojak-verify-0OAaufAVZV/z3 [2023-11-11 23:54:07,855 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66dc462d-644e-46be-a405-e66aa4339790/bin/ukojak-verify-0OAaufAVZV/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-11-11 23:54:07,871 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66dc462d-644e-46be-a405-e66aa4339790/bin/ukojak-verify-0OAaufAVZV/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-11-11 23:54:07,899 INFO L130 BoogieDeclarations]: Found specification of procedure fact [2023-11-11 23:54:07,899 INFO L138 BoogieDeclarations]: Found implementation of procedure fact [2023-11-11 23:54:07,900 INFO L130 BoogieDeclarations]: Found specification of procedure binomialCoefficient [2023-11-11 23:54:07,900 INFO L138 BoogieDeclarations]: Found implementation of procedure binomialCoefficient [2023-11-11 23:54:07,900 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-11 23:54:07,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-11 23:54:07,960 INFO L236 CfgBuilder]: Building ICFG [2023-11-11 23:54:07,961 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-11 23:54:08,178 INFO L277 CfgBuilder]: Performing block encoding [2023-11-11 23:54:08,207 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-11 23:54:08,207 INFO L302 CfgBuilder]: Removed 2 assume(true) statements. [2023-11-11 23:54:08,210 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.11 11:54:08 BoogieIcfgContainer [2023-11-11 23:54:08,210 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-11 23:54:08,211 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-11-11 23:54:08,211 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-11-11 23:54:08,222 INFO L274 PluginConnector]: CodeCheck initialized [2023-11-11 23:54:08,222 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.11 11:54:08" (1/1) ... [2023-11-11 23:54:08,232 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-11 23:54:08,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:08,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 55 states and 64 transitions. [2023-11-11 23:54:08,326 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 64 transitions. [2023-11-11 23:54:08,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2023-11-11 23:54:08,328 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:08,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:08,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:08,509 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:54:08,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:08,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 57 states and 68 transitions. [2023-11-11 23:54:08,596 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 68 transitions. [2023-11-11 23:54:08,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2023-11-11 23:54:08,600 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:08,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:08,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:08,660 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:54:08,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:08,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 56 states and 67 transitions. [2023-11-11 23:54:08,693 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 67 transitions. [2023-11-11 23:54:08,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2023-11-11 23:54:08,694 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:08,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:08,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:08,895 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:54:09,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:09,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 64 states and 83 transitions. [2023-11-11 23:54:09,207 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 83 transitions. [2023-11-11 23:54:09,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2023-11-11 23:54:09,208 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:09,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:09,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:09,294 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:54:09,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:09,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 67 states and 87 transitions. [2023-11-11 23:54:09,748 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 87 transitions. [2023-11-11 23:54:09,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-11-11 23:54:09,749 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:09,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:09,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:09,930 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:54:10,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:10,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 71 states and 94 transitions. [2023-11-11 23:54:10,502 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 94 transitions. [2023-11-11 23:54:10,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2023-11-11 23:54:10,503 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:10,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:10,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:10,710 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-11 23:54:11,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:11,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 77 states and 104 transitions. [2023-11-11 23:54:11,414 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 104 transitions. [2023-11-11 23:54:11,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-11 23:54:11,416 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:11,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:11,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:11,664 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-11 23:54:13,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:13,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 87 states and 120 transitions. [2023-11-11 23:54:13,044 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 120 transitions. [2023-11-11 23:54:13,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:13,045 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:13,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:13,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:13,146 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-11 23:54:13,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:13,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 123 states to 88 states and 121 transitions. [2023-11-11 23:54:13,179 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 121 transitions. [2023-11-11 23:54:13,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:13,180 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:13,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:13,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:13,211 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:13,217 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:13,547 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:14,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:14,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:14,316 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:14,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:14,318 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:14,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:14,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:14,346 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:14,348 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:14,392 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:14,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:14,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:14,416 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:14,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:14,420 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:14,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:14,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:14,473 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:14,474 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:14,520 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:14,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:14,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:14,539 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:14,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:14,540 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:14,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:14,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:14,568 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:14,571 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:14,617 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:14,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:14,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:14,634 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:14,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:14,635 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:14,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:14,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:14,660 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:14,661 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:14,688 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:14,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:14,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:14,715 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:14,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:14,720 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:14,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:14,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:14,746 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:14,748 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:14,775 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:14,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:14,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:14,791 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:14,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:14,791 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:14,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:14,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:14,816 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:14,818 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:14,870 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:14,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:14,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:14,888 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:14,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:14,891 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:14,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:14,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:14,921 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:14,924 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:14,956 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:14,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:14,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:14,977 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:14,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:14,981 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:14,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:15,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:15,007 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:15,012 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:15,042 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:15,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:15,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:15,064 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:15,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:15,064 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:15,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:15,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:15,091 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:15,093 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:15,125 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:15,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:15,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:15,144 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:15,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:15,145 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:15,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:15,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:15,169 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:15,170 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:15,197 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:15,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:15,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:15,211 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:15,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:15,212 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:15,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:15,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:15,233 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:15,234 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:15,263 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:15,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:15,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:15,277 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:15,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:15,278 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:15,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:15,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:15,299 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:15,300 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:15,323 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:15,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:15,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:15,338 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:15,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:15,338 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:15,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:15,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:15,358 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:15,360 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:15,383 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:15,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:15,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:15,397 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:15,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:15,397 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:15,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:15,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:15,417 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:15,418 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:15,442 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:15,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:15,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:15,458 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:15,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:15,458 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:15,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:15,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:15,478 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:15,480 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:15,504 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:15,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:15,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:15,538 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:15,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:15,539 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:15,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:15,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:15,559 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:15,561 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:15,584 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:15,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:15,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:15,603 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:15,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:15,603 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:15,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:15,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:15,624 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:15,626 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:15,647 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:15,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:15,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:15,661 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:15,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:15,661 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:15,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:15,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:15,682 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:15,683 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:15,706 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:15,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:15,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:15,720 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:15,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:15,721 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:15,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:15,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:15,742 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:15,743 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:15,764 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:15,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:15,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:15,777 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:15,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:15,778 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:15,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:15,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:15,799 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:15,800 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:15,822 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:15,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:15,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:15,841 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:15,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:15,841 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:15,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:15,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:15,863 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:15,864 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:15,890 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:15,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:15,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:15,904 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:15,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:15,904 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:15,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:15,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:15,925 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:15,926 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:15,954 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:15,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:15,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:15,968 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:15,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:15,969 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:15,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:15,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:15,989 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:15,990 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:16,013 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:16,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:16,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:16,029 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:16,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:16,030 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:16,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:16,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:16,051 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:16,053 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:16,075 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:16,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:16,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:16,097 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:16,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:16,098 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:16,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:16,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:16,118 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:16,119 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:16,141 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:16,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:16,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:16,161 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:16,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:16,161 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:16,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:16,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:16,181 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:16,182 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:16,204 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:16,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:16,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:16,218 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:16,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:16,219 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:16,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:16,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:16,239 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:16,240 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:16,262 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:16,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:16,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:16,282 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:16,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:16,283 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:16,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:16,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:16,302 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:16,303 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:16,324 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:16,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:16,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:16,338 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:16,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:16,339 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:16,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:16,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:16,359 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:16,360 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:16,382 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:16,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:16,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:16,397 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:16,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:16,397 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:16,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:16,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:16,417 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:16,418 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:16,438 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:16,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:16,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:16,454 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:16,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:16,454 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:16,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:16,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:16,474 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:16,475 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:16,498 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:16,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:16,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:16,513 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:16,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:16,513 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:16,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:16,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:16,533 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:16,534 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:16,556 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:16,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:16,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:16,569 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:16,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:16,570 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:16,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:16,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:16,590 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:16,591 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:16,611 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:16,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:16,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:16,624 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:16,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:16,625 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:16,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:16,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:16,661 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:16,662 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:16,685 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:16,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:16,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:16,699 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:16,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:16,700 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:16,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:16,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:16,720 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:16,721 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:16,742 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:16,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:16,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:16,757 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:16,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:16,757 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:16,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:16,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:16,778 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:16,779 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:16,801 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:16,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:16,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:16,814 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:16,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:16,815 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:16,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:16,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:16,834 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:16,835 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:16,856 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:16,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:16,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:16,869 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:16,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:16,870 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:16,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:16,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:16,890 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:16,891 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:16,912 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:16,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:16,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:16,925 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:16,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:16,926 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:16,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:16,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:16,946 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:16,947 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:16,968 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:16,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:16,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:16,983 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:16,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:16,983 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:16,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:17,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:17,003 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:17,004 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:17,025 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:17,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:17,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:17,038 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:17,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:17,038 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:17,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:17,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:17,058 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:17,059 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:17,080 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:17,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:17,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:17,092 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:17,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:17,093 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:17,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:17,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:17,113 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:17,114 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:17,138 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:17,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:17,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:17,151 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:17,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:17,151 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:17,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:17,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:17,171 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:17,172 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:17,207 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:17,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:17,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:17,220 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:17,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:17,220 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:17,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:17,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:17,239 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:17,240 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:17,261 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:17,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:17,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:17,273 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:17,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:17,273 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:17,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:17,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:17,292 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:17,293 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:17,314 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:17,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:17,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:17,327 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:17,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:17,328 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:17,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:17,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:17,347 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:17,348 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:17,369 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:17,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:17,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:17,381 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:17,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:17,382 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:17,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:17,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:17,401 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:17,401 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:17,424 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:17,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:17,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:17,437 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:17,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:17,437 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:17,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:17,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:17,457 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:17,458 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:17,480 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:17,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:17,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:17,493 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:17,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:17,493 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:17,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:17,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:17,517 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:17,518 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:17,539 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:17,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:17,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:17,552 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:17,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:17,552 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:17,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:17,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:17,586 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:17,587 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:17,608 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:17,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:17,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:17,620 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:17,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:17,622 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:17,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:17,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:17,642 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:17,643 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:17,675 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:17,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:17,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:17,689 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:17,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:17,690 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:17,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:17,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:17,716 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:17,717 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:17,739 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:17,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:17,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:17,762 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:17,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:17,762 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:17,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:17,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:17,781 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:17,782 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:17,803 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:17,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:17,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:17,816 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:17,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:17,817 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:17,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:17,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:17,836 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:17,837 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:17,858 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:17,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:17,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:17,870 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:17,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:17,871 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:17,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:17,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:17,890 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:17,891 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:17,913 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:17,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:17,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:17,926 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:17,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:17,926 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:17,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:17,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:17,946 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:17,947 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:17,968 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:17,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:17,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:17,980 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:17,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:17,981 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:17,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:17,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:17,999 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:18,000 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:18,020 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:18,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:18,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:18,032 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:18,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:18,033 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:18,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:18,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:18,051 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:18,052 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:18,080 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:18,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:18,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:18,093 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:18,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:18,093 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:18,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:18,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:18,113 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:18,114 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:18,134 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:18,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:18,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:18,147 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:18,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:18,147 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:18,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:18,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:18,166 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:18,167 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:18,187 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:18,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:18,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:18,199 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:18,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:18,200 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:18,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:18,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:18,219 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:18,220 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:18,241 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:18,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:18,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:18,253 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:18,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:18,253 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:18,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:18,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:18,285 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:18,286 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:18,307 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:18,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:18,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:18,319 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:18,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:18,320 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:18,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:18,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:18,338 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:18,339 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:18,358 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:18,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:18,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:18,370 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:18,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:18,370 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:18,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:18,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:18,388 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:18,389 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:18,409 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:18,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:18,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:18,420 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:18,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:18,420 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:18,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:18,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:18,438 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:18,439 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:18,459 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:18,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:18,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:18,470 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:18,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:18,471 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:18,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:18,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:18,489 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:18,490 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:18,510 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:18,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:18,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:18,522 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:18,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:18,522 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:18,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:18,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:18,540 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:18,541 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:18,560 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:18,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:18,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:18,575 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:18,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:18,576 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:18,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:18,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:18,594 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:18,595 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:18,614 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:18,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:18,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:18,625 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:18,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:18,626 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:18,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:18,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:18,644 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:18,645 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:18,665 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:18,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:18,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:18,676 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:18,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:18,676 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:18,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:18,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:18,694 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:18,695 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:18,715 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:18,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:18,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:18,727 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:18,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:18,728 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:18,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:18,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:18,746 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:18,747 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:18,785 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:18,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:18,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:18,797 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:18,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:18,797 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:18,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:18,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:18,816 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:18,818 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:18,837 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:18,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:18,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:18,848 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:18,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:18,849 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:18,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:18,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:18,867 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:18,868 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:18,888 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:18,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:18,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:18,901 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:18,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:18,901 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:18,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:18,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:18,920 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:18,921 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:18,940 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:18,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:18,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:18,951 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:18,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:18,952 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:18,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:18,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:18,974 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:18,975 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:18,995 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:19,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:19,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:19,009 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:19,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:19,009 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:19,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:19,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:19,032 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:19,033 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:19,064 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:19,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:19,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:19,076 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:19,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:19,077 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:19,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:19,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:19,096 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:19,097 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:19,117 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:19,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:19,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:19,129 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:19,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:19,130 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:19,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:19,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:19,149 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:19,150 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:19,171 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:19,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:19,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:19,183 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:19,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:19,183 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:19,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:19,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:19,202 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:19,203 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:19,222 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:19,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:19,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:19,234 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:19,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:19,234 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:19,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:19,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:19,253 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:19,254 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:19,275 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:19,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:19,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:19,295 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:19,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:19,295 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:19,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:19,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:19,317 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:19,318 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:19,339 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:19,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:19,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:19,350 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:19,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:19,351 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:19,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:19,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:19,370 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:19,371 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:19,390 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:19,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:19,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:19,401 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:19,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:19,402 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:19,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:19,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:19,420 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:19,423 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:19,442 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:19,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:19,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:19,453 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:19,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:19,454 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:19,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:19,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:19,477 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:19,478 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:19,497 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:19,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:19,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:19,508 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:19,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:19,509 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:19,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:19,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:19,535 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:19,536 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:19,573 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:19,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:19,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:19,584 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:19,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:19,585 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:19,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:19,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:19,604 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:19,605 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:19,624 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:19,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:19,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:19,635 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:19,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:19,636 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:19,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:19,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:19,655 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:19,656 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:19,676 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:19,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:19,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:19,687 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:19,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:19,688 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:19,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:19,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:19,707 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:19,708 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:19,727 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:19,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:19,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:19,738 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:19,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:19,739 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:19,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:19,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:19,757 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:19,758 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:19,777 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:19,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:19,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:19,789 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:19,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:19,789 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:19,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:19,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:19,817 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:19,818 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:19,837 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:19,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:19,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:19,849 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:19,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:19,849 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:19,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:19,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:19,867 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:19,869 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:19,887 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:19,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:19,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:19,901 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:19,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:19,902 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:19,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:19,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:19,922 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:19,923 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:19,942 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:19,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:19,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:19,956 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:19,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:19,958 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:19,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:19,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:19,976 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:19,978 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:19,999 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:20,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:20,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:20,012 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:20,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:20,012 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:20,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:20,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:20,031 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:20,041 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:20,059 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:20,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:20,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:20,070 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:20,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:20,070 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:20,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:20,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:20,088 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:20,089 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:20,113 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:20,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:20,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:20,131 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:20,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:20,132 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:20,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:20,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:20,149 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:20,150 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:20,171 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:20,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:20,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:20,182 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:20,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:20,182 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:20,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:20,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:20,199 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:20,200 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:20,221 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:20,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:20,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:20,232 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:20,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:20,232 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:20,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:20,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:20,251 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:20,252 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:20,271 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:20,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:20,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:20,281 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:20,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:20,282 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:20,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:20,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:20,299 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:20,300 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:20,320 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:20,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:20,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:20,344 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:20,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:20,344 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:20,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:20,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:20,366 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:20,366 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:20,385 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:20,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:20,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:20,396 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:20,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:20,398 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:20,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:20,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:20,415 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:20,416 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:20,435 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:20,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:20,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:20,447 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:20,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:20,448 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:20,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:20,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:20,465 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:20,467 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:20,486 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:20,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:20,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:20,496 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:20,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:20,497 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:20,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:20,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:20,515 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:20,516 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:20,536 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:20,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:20,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:20,547 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:20,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:20,547 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:20,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:20,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:20,566 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:20,567 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:20,586 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:20,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:20,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:20,597 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:20,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:20,597 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:20,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:20,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:20,619 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:20,625 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:20,645 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:20,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:20,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:20,658 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:20,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:20,659 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:20,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:20,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:20,676 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:20,677 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:20,696 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:20,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:20,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:20,708 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:20,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:20,708 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:20,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:20,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:20,726 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:20,727 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:20,746 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:20,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:20,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:20,756 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:20,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:20,756 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:20,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:20,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:20,774 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:20,775 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:20,794 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:20,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:20,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:20,825 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:20,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:20,826 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:20,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:20,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:20,843 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:20,844 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:20,866 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:20,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:20,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:20,877 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:20,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:20,877 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:20,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:20,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:20,895 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:20,896 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:20,915 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:20,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:20,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:20,926 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:20,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:20,926 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:20,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:20,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:20,945 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:20,946 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:20,971 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:20,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:20,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:20,984 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:20,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:20,984 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:20,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:21,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:21,006 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:21,007 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:21,027 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:21,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:21,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:21,038 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:21,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:21,038 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:21,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:21,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:21,056 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:21,057 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:21,076 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:21,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:21,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:21,088 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:21,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:21,088 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:21,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:21,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:21,106 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:21,107 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:21,126 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:21,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:21,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:21,136 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:21,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:21,137 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:21,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:21,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:21,154 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:21,155 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:21,175 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:21,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:21,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:21,186 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:21,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:21,187 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:21,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:21,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:21,205 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:21,205 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:21,225 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:21,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:21,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:21,236 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:21,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:21,237 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:21,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:21,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:21,255 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:21,255 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:21,275 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:21,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:21,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:21,287 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:21,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:21,287 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:21,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:21,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:21,305 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:21,306 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:21,342 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:21,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:21,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:21,361 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:21,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:21,362 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:21,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:21,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:21,385 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:21,386 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:21,407 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:21,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:21,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:21,425 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:21,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:21,426 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:21,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:21,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:21,446 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:21,447 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:21,469 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:21,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:21,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:21,483 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:21,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:21,484 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:21,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:21,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:21,505 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:21,506 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:21,527 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:21,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:21,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:21,539 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:21,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:21,539 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:21,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:21,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:21,557 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:21,558 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:21,577 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:21,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:21,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:21,591 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:21,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:21,592 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:21,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:21,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:21,611 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:21,612 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:21,631 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:21,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:21,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:21,644 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:21,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:21,644 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:21,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:21,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:21,663 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:21,664 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:21,685 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:21,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:21,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:21,696 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:21,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:21,696 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:21,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:21,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:21,716 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:21,716 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:21,736 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:21,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:21,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:21,749 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:21,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:21,750 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:21,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:21,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:21,768 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:21,769 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:21,788 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:21,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:21,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:21,798 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:21,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:21,799 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:21,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:21,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:21,819 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:21,820 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:21,858 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:21,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:21,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:21,870 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:21,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:21,870 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:21,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:21,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:21,889 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:21,890 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:21,910 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:21,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:21,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:21,920 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:21,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:21,921 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:21,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:21,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:21,939 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:21,940 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:21,960 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:21,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:21,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:21,981 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:21,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:21,981 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:21,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:22,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:22,004 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:22,005 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:22,024 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:22,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:22,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:22,035 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:22,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:22,036 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:22,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:22,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:22,054 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:22,055 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:22,075 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:22,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:22,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:22,086 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:22,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:22,086 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:22,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:22,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:22,104 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:22,105 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:22,125 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:22,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:22,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:22,135 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:22,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:22,136 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:22,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:22,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:22,153 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:22,154 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:22,172 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:22,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:22,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:22,183 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:22,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:22,183 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:22,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:22,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:22,201 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:22,202 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:22,221 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:22,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:22,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:22,232 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:22,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:22,232 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:22,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:22,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:22,250 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:22,251 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:22,271 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:22,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:22,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:22,281 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:22,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:22,281 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:22,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:22,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:22,299 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:22,300 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:22,319 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:22,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:22,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:22,330 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:22,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:22,330 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:22,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:22,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:22,347 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:22,348 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:22,367 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:22,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:22,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:22,378 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:22,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:22,379 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:22,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:22,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:22,397 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:22,398 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:22,417 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:22,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:22,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:22,427 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:22,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:22,428 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:22,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:22,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:22,445 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:22,446 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:22,466 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:22,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:22,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:22,477 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:22,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:22,478 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:22,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:22,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:22,495 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:22,496 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:22,517 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:22,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:22,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:22,528 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:22,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:22,528 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:22,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:22,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:22,546 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:22,547 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:22,585 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:22,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:22,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:22,595 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:22,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:22,595 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:22,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:22,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:22,613 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:22,613 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:22,631 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:22,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:22,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:22,644 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:22,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:22,647 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:22,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:22,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:22,665 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:22,666 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:22,687 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:22,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:22,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:22,700 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:22,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:22,700 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:22,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:22,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:22,729 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:22,730 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:22,756 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:22,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:22,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:22,769 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:22,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:22,769 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:22,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:22,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:22,789 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:22,790 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:22,809 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:22,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:22,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:22,819 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:22,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:22,819 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:22,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:22,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:22,837 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:22,837 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:22,856 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:22,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:22,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:22,867 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:22,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:22,867 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:22,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:22,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:22,885 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:22,885 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:22,904 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:22,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:22,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:22,915 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:22,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:22,915 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:22,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:22,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:22,933 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:22,933 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:22,954 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:22,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:22,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:22,965 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:22,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:22,966 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:22,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:22,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:22,983 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:22,984 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:23,003 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:23,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:23,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:23,013 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:23,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:23,013 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:23,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:23,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:23,031 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:23,032 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:23,050 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:23,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:23,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:23,061 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:23,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:23,061 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:23,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:23,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:23,079 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:23,080 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:23,100 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:23,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:23,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:23,111 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:23,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:23,111 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:23,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:23,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:23,130 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:23,130 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:23,150 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:23,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:23,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:23,160 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:23,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:23,161 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:23,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:23,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:23,178 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:23,179 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:23,211 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:23,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:23,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:23,222 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:23,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:23,222 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:23,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:23,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:23,240 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:23,241 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:23,261 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:23,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:23,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:23,272 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:23,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:23,272 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:23,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:23,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:23,291 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:23,292 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:23,311 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:23,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:23,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:23,322 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:23,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:23,323 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:23,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:23,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:23,340 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:23,341 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:23,361 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:23,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:23,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:23,372 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:23,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:23,372 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:23,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:23,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:23,390 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:23,391 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:23,411 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:23,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:23,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:23,421 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:23,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:23,422 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:23,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:23,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:23,440 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:23,441 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:23,460 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:23,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:23,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:23,471 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:23,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:23,471 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:23,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:23,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:23,489 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:23,490 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:23,510 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:23,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:23,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:23,520 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:23,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:23,521 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:23,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:23,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:23,539 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:23,540 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:23,558 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:23,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:23,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:23,569 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:23,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:23,569 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:23,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:23,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:23,587 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:23,588 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:23,607 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:23,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:23,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:23,618 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:23,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:23,618 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:23,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:23,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:23,636 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:23,637 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:23,655 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:23,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:23,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:23,666 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:23,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:23,666 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:23,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:23,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:23,683 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:23,684 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:23,703 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:23,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:23,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:23,714 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:23,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:23,714 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:23,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:23,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:23,732 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:23,733 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:23,752 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:23,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:23,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:23,763 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:23,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:23,763 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:23,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:23,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:23,789 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:23,791 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:23,812 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:23,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:23,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:23,826 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:23,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:23,826 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:23,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:23,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:23,845 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:23,846 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:23,868 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:23,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:23,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:23,883 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:23,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:23,884 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:23,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:23,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:23,903 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:23,904 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:23,924 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:23,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:23,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:23,938 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:23,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:23,938 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:23,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:23,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:23,958 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:23,959 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:23,980 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:23,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:23,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:23,994 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:23,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:23,995 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:23,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:24,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:24,014 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:24,015 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:24,033 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:24,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:24,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:24,043 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:24,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:24,044 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:24,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:24,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:24,062 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:24,063 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:24,082 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:24,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:24,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:24,093 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:24,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:24,093 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:24,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:24,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:24,111 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:24,112 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:24,130 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:24,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:24,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:24,140 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:24,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:24,141 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:24,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:24,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:24,158 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:24,159 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:24,178 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:24,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:24,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:24,188 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:24,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:24,188 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:24,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:24,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:24,207 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:24,208 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:24,226 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:24,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:24,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:24,236 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:24,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:24,237 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:24,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:24,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:24,254 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:24,255 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:24,274 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:24,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:24,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:24,284 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:24,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:24,284 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:24,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:24,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:24,301 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:24,302 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:24,320 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:24,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:24,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:24,330 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:24,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:24,330 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:24,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:24,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:24,348 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:24,349 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:24,367 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:24,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:24,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:24,377 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:24,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:24,377 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:24,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:24,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:24,395 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:24,396 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:24,414 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:24,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:24,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:24,424 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:24,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:24,425 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:24,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:24,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:24,442 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:24,443 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:24,463 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:24,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:24,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:24,473 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:24,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:24,474 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:24,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:24,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:24,498 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:24,499 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:24,518 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:24,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:24,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:24,529 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:24,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:24,529 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:24,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:24,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:24,547 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:24,548 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:24,567 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:24,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:24,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:24,578 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:24,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:24,578 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:24,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:24,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:24,596 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:24,597 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:24,615 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:24,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:24,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:24,626 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:24,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:24,626 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:24,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:24,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:24,643 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:24,645 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:24,664 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:24,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:24,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:24,674 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:24,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:24,675 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:24,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:24,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:24,701 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:24,702 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:24,724 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:24,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:24,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:24,734 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:24,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:24,735 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:24,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:24,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:24,753 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:24,754 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:24,773 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:24,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:24,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:24,784 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:24,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:24,784 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:24,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:24,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:24,801 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:24,802 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:24,822 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:24,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:24,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:24,832 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:24,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:24,833 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:24,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:24,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:24,851 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:24,851 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:24,871 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:24,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:24,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:24,882 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:24,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:24,882 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:24,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:24,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:24,900 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:24,901 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:24,922 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:24,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:24,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:24,933 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:24,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:24,934 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:24,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:24,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:24,952 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:24,953 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:24,974 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:24,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:24,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:24,984 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:24,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:24,985 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:24,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:25,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:25,003 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:25,004 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:25,022 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:25,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:25,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:25,033 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:25,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:25,033 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:25,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:25,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:25,051 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:25,052 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:25,070 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:25,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:25,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:25,081 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:25,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:25,081 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:25,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:25,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:25,099 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:25,100 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:25,119 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:25,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:25,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:25,130 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:25,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:25,130 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:25,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:25,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:25,147 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:25,148 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:25,168 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:25,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:25,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:25,177 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:25,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:25,178 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:25,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:25,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:25,199 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:25,199 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:25,217 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:25,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:25,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:25,226 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:25,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:25,227 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:25,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:25,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:25,243 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:25,244 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:25,261 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:25,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:25,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:25,271 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:25,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:25,271 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:25,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:25,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:25,287 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:25,288 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:25,305 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:25,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:25,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:25,314 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:25,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:25,315 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:25,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:25,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:25,332 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:25,333 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:25,350 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:25,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:25,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:25,360 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:25,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:25,361 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:25,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:25,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:25,378 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:25,379 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:25,396 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:25,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:25,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:25,406 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:25,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:25,407 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:25,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:25,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:25,424 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:25,425 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:25,443 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:25,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:25,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:25,453 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:25,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:25,453 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:25,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:25,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:25,470 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:25,471 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:25,489 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:25,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:25,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:25,500 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:25,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:25,500 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:25,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:25,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:25,517 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:25,518 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:25,537 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:25,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:25,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:25,547 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:25,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:25,548 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:25,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:25,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:25,565 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:25,566 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:25,586 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:25,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:25,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:25,596 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:25,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:25,596 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:25,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:25,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:25,614 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:25,615 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:25,633 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:25,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:25,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:25,643 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:25,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:25,644 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:25,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:25,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:25,661 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:25,662 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:25,679 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:25,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:25,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:25,689 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:25,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:25,689 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:25,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:25,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:25,706 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:25,707 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:25,724 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:25,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:25,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:25,734 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:25,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:25,734 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:25,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:25,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:25,751 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:25,751 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:25,769 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:25,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:25,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:25,779 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:25,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:25,779 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:25,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:25,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:25,797 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:25,797 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:25,816 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:25,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:25,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:25,826 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:25,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:25,826 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:25,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:25,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:25,843 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:25,844 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:25,867 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:25,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:25,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:25,877 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:25,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:25,877 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:25,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:25,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:25,901 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:25,901 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:25,923 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:25,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:25,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:25,933 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:25,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:25,933 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:25,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:25,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:25,950 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:25,951 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:25,970 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:25,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:25,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:25,985 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:25,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:25,985 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:25,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:26,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:26,002 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:26,002 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:26,019 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:26,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:26,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:26,030 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:26,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:26,030 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:26,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:26,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:26,047 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:26,047 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:26,065 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:26,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:26,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:26,076 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:26,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:26,076 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:26,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:26,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:26,093 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:26,094 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:26,112 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:26,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:26,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:26,122 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:26,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:26,122 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:26,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:26,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:26,139 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:26,140 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:26,159 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:26,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:26,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:26,169 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:26,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:26,169 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:26,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:26,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:26,186 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:26,187 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:26,205 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:26,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:26,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:26,215 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:26,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:26,215 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:26,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:26,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:26,240 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:26,241 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:26,259 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:26,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:26,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:26,269 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:26,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:26,270 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:26,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:26,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:26,288 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:26,288 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:26,308 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:26,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:26,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:26,318 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:26,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:26,319 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:26,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:26,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:26,340 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:26,341 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:26,360 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:26,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:26,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:26,376 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:26,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:26,376 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:26,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:26,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:26,394 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:26,395 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:26,425 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:26,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:26,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:26,436 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:26,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:26,436 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:26,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:26,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:26,460 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:26,461 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:26,481 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:26,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:26,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:26,492 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:26,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:26,492 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:26,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:26,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:26,510 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:26,511 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:26,534 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:26,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:26,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:26,543 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:26,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:26,543 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:26,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:26,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:26,565 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:26,566 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:26,585 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:26,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:26,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:26,601 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:26,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:26,602 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:26,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:26,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:26,619 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:26,620 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:26,638 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:26,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:26,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:26,648 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:26,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:26,649 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:26,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:26,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:26,666 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:26,667 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:26,684 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:26,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:26,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:26,694 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:26,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:26,695 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:26,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:26,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:26,711 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:26,712 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:26,730 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:26,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:26,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:26,740 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:26,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:26,740 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:26,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:26,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:26,757 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:26,758 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:26,776 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:26,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:26,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:26,787 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:26,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:26,787 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:26,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:26,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:26,805 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:26,806 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:26,824 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:26,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:26,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:26,835 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:26,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:26,835 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:26,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:26,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:26,853 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:26,853 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:26,872 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:26,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:26,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:26,882 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:26,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:26,883 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:26,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:26,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:26,900 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:26,901 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:26,919 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:26,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:26,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:26,928 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:26,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:26,929 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:26,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:26,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:26,946 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:26,947 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:26,966 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:26,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:26,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:26,976 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:26,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:26,976 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:26,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:26,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:26,994 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:26,995 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:27,014 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:27,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:27,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:27,024 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:27,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:27,025 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:27,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:27,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:27,042 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:27,043 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:27,061 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:27,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:27,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:27,072 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:27,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:27,072 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:27,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:27,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:27,089 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:27,090 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:27,108 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:27,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:27,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:27,119 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:27,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:27,119 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:27,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:27,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:27,137 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:27,137 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:27,157 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:27,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:27,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:27,167 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:27,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:27,168 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:27,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:27,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:27,186 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:27,187 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:27,205 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:27,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:27,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:27,216 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:27,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:27,216 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:27,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:27,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:27,233 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:27,234 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:27,253 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:27,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:27,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:27,271 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:27,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:27,271 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:27,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:27,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:27,288 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:27,289 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:27,307 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:27,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:27,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:27,318 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:27,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:27,318 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:27,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:27,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:27,336 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:27,337 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:27,355 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:27,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:27,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:27,364 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:27,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:27,365 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:27,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:27,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:27,382 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:27,382 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:27,400 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:27,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:27,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:27,410 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:27,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:27,411 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:27,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:27,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:27,428 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:27,428 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:27,446 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:27,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:27,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:27,456 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:27,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:27,457 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:27,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:27,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:27,474 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:27,475 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:27,494 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:27,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:27,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:27,503 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:27,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:27,504 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:27,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:27,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:27,521 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:27,521 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:27,539 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:27,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:27,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:27,549 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:27,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:27,549 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:27,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:27,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:27,566 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:27,567 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:27,585 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:27,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:27,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:27,595 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:27,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:27,595 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:27,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:27,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:27,612 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:27,613 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:27,631 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:27,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:27,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:27,640 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:27,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:27,641 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:27,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:27,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:27,657 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:27,658 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:27,676 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:27,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:27,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:27,686 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:27,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:27,687 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:27,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:27,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:27,704 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:27,704 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:27,723 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:27,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:27,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:27,733 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:27,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:27,733 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:27,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:27,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:27,750 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:27,751 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:27,770 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:27,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:27,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:27,780 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:27,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:27,780 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:27,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:27,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:27,799 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:27,799 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:27,818 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:27,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:27,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:27,829 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:27,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:27,829 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:27,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:27,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:27,847 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:27,848 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:27,867 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:27,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:27,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:27,877 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:27,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:27,877 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:27,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:27,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:27,894 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:27,895 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:27,913 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:27,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:27,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:27,923 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:27,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:27,923 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:27,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:27,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:27,944 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:27,945 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:27,963 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:27,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:27,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:27,974 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:27,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:27,974 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:27,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:27,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:27,991 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:27,992 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:28,010 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:28,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:28,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:28,021 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:28,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:28,021 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:28,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:28,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:28,038 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:28,039 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:28,058 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:28,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:28,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:28,068 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:28,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:28,068 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:28,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:28,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:28,084 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:28,085 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:28,103 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:28,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:28,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:28,113 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:28,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:28,113 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:28,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:28,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:28,130 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:28,131 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:28,150 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:28,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:28,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:28,161 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:28,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:28,161 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:28,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:28,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:28,196 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:28,197 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:28,214 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:28,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:28,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:28,225 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:28,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:28,226 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:28,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:28,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:28,244 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:28,245 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:28,265 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:28,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:28,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:28,276 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:28,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:28,276 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:28,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:28,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:28,294 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:28,295 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:28,315 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:28,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:28,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:28,325 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:28,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:28,325 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:28,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:28,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:28,343 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:28,344 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:28,363 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:28,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:28,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:28,373 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:28,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:28,373 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:28,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:28,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:28,391 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:28,392 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:28,410 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:28,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:28,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:28,421 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:28,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:28,421 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:28,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:28,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:28,438 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:28,439 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:28,458 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:28,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:28,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:28,468 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:28,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:28,468 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:28,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:28,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:28,485 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:28,486 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:28,505 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:28,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:28,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:28,514 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:28,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:28,515 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:28,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:28,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:28,532 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:28,533 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:28,550 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:28,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:28,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:28,560 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:28,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:28,561 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:28,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:28,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:28,578 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:28,579 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:28,596 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:28,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:28,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:28,606 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:28,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:28,607 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:28,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:28,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:28,624 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:28,625 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:28,647 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:28,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:28,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:28,657 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:28,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:28,658 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:28,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:28,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:28,675 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:28,676 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:28,694 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:28,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:28,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:28,705 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:28,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:28,705 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:28,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:28,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:28,723 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:28,723 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:28,742 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:28,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:28,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:28,752 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:28,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:28,752 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:28,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:28,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:28,770 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:28,770 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:28,789 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:28,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:28,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:28,799 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:28,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:28,800 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:28,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:28,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:28,816 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:28,817 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:28,835 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:28,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:28,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:28,845 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:28,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:28,845 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:28,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:28,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:28,862 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:28,863 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:28,881 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:28,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:28,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:28,891 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:28,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:28,891 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:28,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:28,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:28,908 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:28,909 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:28,926 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:28,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:28,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:28,936 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:28,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:28,936 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:28,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:28,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:28,953 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:28,954 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:28,975 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:28,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:28,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:28,986 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:28,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:28,986 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:28,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:29,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:29,004 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:29,005 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:29,024 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:29,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:29,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:29,034 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:29,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:29,035 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:29,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:29,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:29,052 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:29,053 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:29,072 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:29,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:29,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:29,083 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:29,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:29,083 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:29,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:29,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:29,100 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:29,101 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:29,120 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:29,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:29,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:29,130 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:29,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:29,130 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:29,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:29,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:29,148 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:29,148 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:29,168 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:29,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:29,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:29,178 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:29,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:29,178 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:29,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:29,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:29,195 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:29,196 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:29,215 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:29,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:29,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:29,225 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:29,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:29,226 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:29,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:29,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:29,243 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:29,244 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:29,264 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:29,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:29,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:29,274 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:29,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:29,275 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:29,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:29,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:29,292 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:29,292 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:29,325 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:29,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:29,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:29,335 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:29,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:29,336 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:29,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:29,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:29,352 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:29,353 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:29,372 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:29,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:29,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:29,382 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:29,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:29,382 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:29,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:29,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:29,423 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:29,424 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:29,442 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:29,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:29,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:29,452 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:29,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:29,453 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:29,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:29,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:29,470 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:29,471 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:29,489 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:29,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:29,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:29,499 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:29,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:29,499 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:29,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:29,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:29,516 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:29,517 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:29,536 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:29,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:29,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:29,547 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:29,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:29,547 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:29,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:29,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:29,565 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:29,566 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:29,584 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:29,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:29,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:29,649 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:29,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:29,650 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:29,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:29,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:29,682 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:29,683 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:29,705 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:29,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:29,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:29,715 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:29,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:29,716 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:29,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:29,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:29,734 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:29,734 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:29,753 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:29,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:29,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:29,764 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:29,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:29,764 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:29,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:29,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:29,781 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:29,782 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:29,800 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:29,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:29,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:29,810 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:29,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:29,811 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:29,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:29,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:29,828 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:29,829 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:29,849 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:29,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:29,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:29,859 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:29,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:29,860 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:29,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:29,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:29,877 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:29,878 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:29,897 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:29,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:29,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:29,907 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:29,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:29,907 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:29,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:29,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:29,924 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:29,925 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:29,945 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:29,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:29,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:29,955 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:29,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:29,955 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:29,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:29,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:29,973 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:29,973 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:29,992 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:30,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:30,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:30,002 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:30,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:30,003 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:30,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:30,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:30,020 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:30,021 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:30,038 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:30,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:30,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:30,048 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:30,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:30,048 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:30,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:30,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:30,065 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:30,066 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:30,084 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:30,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:30,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:30,102 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:30,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:30,102 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:30,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:30,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:30,119 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:30,120 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:30,138 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:30,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:30,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:30,148 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:30,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:30,149 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:30,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:30,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:30,166 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:30,167 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:30,186 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:30,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:30,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:30,196 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:30,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:30,197 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:30,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:30,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:30,214 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:30,215 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:30,235 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:30,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:30,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:30,245 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:30,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:30,245 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:30,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:30,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:30,263 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:30,263 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:30,286 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:30,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:30,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:30,296 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:30,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:30,297 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:30,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:30,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:30,314 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:30,314 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:30,335 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:30,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:30,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:30,346 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:30,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:30,346 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:30,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:30,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:30,364 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:30,364 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:30,383 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:30,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:30,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:30,393 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:30,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:30,394 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:30,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:30,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:30,411 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:30,412 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:30,430 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:30,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:30,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:30,440 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:30,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:30,440 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:30,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:30,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:30,478 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:30,479 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:30,510 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:30,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:30,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:30,528 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:30,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:30,529 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:30,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:30,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:30,555 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:30,556 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:30,576 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:30,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:30,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:30,596 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:30,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:30,596 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:30,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:30,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:30,614 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:30,615 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:30,641 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:30,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:30,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:30,655 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:30,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:30,656 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:30,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:30,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:30,687 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:30,687 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:30,707 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:30,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:30,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:30,717 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:30,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:30,717 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:30,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:30,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:30,736 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:30,737 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:30,757 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:30,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:30,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:30,767 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:30,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:30,768 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:30,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:30,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:30,786 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:30,787 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:30,806 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:30,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:30,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:30,817 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:30,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:30,817 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:30,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:30,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:30,835 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:30,836 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:30,867 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:30,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:30,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:30,877 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:30,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:30,877 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:30,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:30,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:30,895 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:30,896 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:30,914 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:30,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:30,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:30,925 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:30,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:30,925 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:30,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:30,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:30,942 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:30,942 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:30,962 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:30,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:30,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:30,972 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:30,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:30,972 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:30,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:30,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:30,998 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:30,999 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:31,017 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:31,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:31,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:31,027 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:31,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:31,028 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:31,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:31,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:31,046 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:31,046 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:31,065 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:31,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:31,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:31,075 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:31,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:31,076 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:31,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:31,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:31,094 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:31,094 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:31,113 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:31,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:31,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:31,124 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:31,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:31,124 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:31,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:31,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:31,141 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:31,142 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:31,160 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:31,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:31,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:31,170 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:31,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:31,170 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:31,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:31,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:31,188 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:31,188 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:31,207 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:31,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:31,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:31,217 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:31,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:31,217 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:31,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:31,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:31,237 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:31,238 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:31,257 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:31,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:31,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:31,267 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:31,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:31,267 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:31,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:31,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:31,285 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:31,285 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:31,304 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:31,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:31,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:31,314 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:31,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:31,314 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:31,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:31,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:31,331 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:31,332 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:31,350 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:31,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:31,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:31,360 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:31,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:31,361 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:31,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:31,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:31,377 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:31,378 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:31,396 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:31,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:31,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:31,407 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:31,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:31,407 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:31,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:31,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:31,424 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:31,424 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:31,443 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:31,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:31,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:31,453 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:31,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:31,454 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:31,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:31,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:31,471 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:31,472 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:31,507 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:31,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:31,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:31,519 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:31,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:31,520 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:31,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:31,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:31,537 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:31,538 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:31,559 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:31,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:31,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:31,579 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:31,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:31,580 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:31,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:31,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:31,597 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:31,598 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:31,618 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:31,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:31,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:31,628 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:31,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:31,628 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:31,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:31,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:31,652 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:31,653 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:31,682 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:31,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:31,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:31,693 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:31,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:31,693 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:31,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:31,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:31,710 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:31,711 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:31,729 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:31,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:31,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:31,739 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:31,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:31,740 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:31,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:31,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:31,757 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:31,757 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:31,775 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:31,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:31,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:31,785 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:31,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:31,785 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:31,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:31,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:31,802 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:31,802 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:31,821 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:31,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:31,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:31,831 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:31,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:31,831 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:31,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:31,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:31,848 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:31,849 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:31,867 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:31,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:31,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:31,877 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:31,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:31,877 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:31,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:31,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:31,894 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:31,894 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:31,911 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:31,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:31,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:31,921 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:31,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:31,921 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:31,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:31,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:31,937 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:31,938 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:31,954 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:31,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:31,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:31,964 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:31,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:31,964 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:31,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:31,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:31,981 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:31,982 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:32,000 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:32,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:32,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:32,012 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:32,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:32,012 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:32,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:32,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:32,031 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:32,031 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:32,050 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:32,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:32,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:32,060 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:32,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:32,060 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:32,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:32,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:32,080 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:32,080 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:32,099 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:32,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:32,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:32,109 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:32,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:32,109 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:32,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:32,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:32,126 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:32,127 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:32,146 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:32,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:32,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:32,156 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:32,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:32,156 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:32,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:32,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:32,173 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:32,174 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:32,192 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:32,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:32,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:32,202 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:32,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:32,202 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:32,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:32,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:32,219 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:32,219 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:32,237 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:32,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:32,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:32,247 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:32,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:32,247 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:32,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:32,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:32,269 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:32,270 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:32,287 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:32,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:32,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:32,297 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:32,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:32,297 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:32,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:32,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:32,313 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:32,314 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:32,331 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:32,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:32,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:32,342 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:32,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:32,342 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:32,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:32,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:32,359 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:32,359 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:32,377 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:32,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:32,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:32,387 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:32,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:32,387 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:32,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:32,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:32,405 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:32,406 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:32,423 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:32,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:32,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:32,432 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:32,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:32,433 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:32,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:32,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:32,449 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:32,450 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:32,466 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:32,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:32,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:32,476 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:32,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:32,477 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:32,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:32,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:32,494 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:32,495 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:32,513 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:32,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:32,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:32,523 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:32,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:32,524 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:32,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:32,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:32,541 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:32,542 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:32,560 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:32,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:32,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:32,569 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:32,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:32,570 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:32,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:32,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:32,586 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:32,587 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:32,603 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:32,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:32,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:32,614 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:32,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:32,614 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:32,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:32,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:32,631 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:32,632 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:32,649 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:32,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:32,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:32,659 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:32,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:32,660 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:32,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:32,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:32,676 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:32,677 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:32,693 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:32,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:32,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:32,703 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:32,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:32,703 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:32,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:32,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:32,720 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:32,720 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:32,738 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:32,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:32,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:32,748 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:32,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:32,749 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:32,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:32,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:32,766 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:32,766 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:32,782 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:32,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:32,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:32,793 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:32,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:32,793 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:32,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:32,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:32,810 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:32,811 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:32,829 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:32,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:32,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:32,839 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:32,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:32,840 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:32,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:32,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:32,857 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:32,857 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:32,876 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:32,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:32,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:32,887 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:32,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:32,887 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:32,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:32,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:32,911 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:32,912 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:32,930 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:32,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:32,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:32,940 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:32,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:32,941 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:32,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:32,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:32,957 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:32,958 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:32,975 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:32,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:32,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:32,987 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:32,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:32,987 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:32,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:33,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:33,005 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:33,005 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:33,023 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:33,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:33,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:33,033 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:33,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:33,033 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:33,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:33,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:33,050 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:33,050 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:33,067 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:33,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:33,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:33,076 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:33,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:33,076 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:33,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:33,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:33,096 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:33,096 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:33,120 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:33,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:33,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:33,129 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:33,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:33,130 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:33,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:33,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:33,146 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:33,147 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:33,164 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:33,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:33,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:33,174 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:33,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:33,175 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:33,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:33,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:33,196 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:33,196 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:33,213 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:33,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:33,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:33,223 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:33,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:33,223 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:33,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:33,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:33,240 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:33,240 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:33,257 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:33,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:33,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:33,265 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:33,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:33,266 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:33,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:33,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:33,282 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:33,283 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:33,300 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:33,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:33,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:33,309 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:33,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:33,309 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:33,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:33,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:33,326 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:33,326 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:33,343 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:33,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:33,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:33,353 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:33,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:33,353 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:33,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:33,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:33,370 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:33,370 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:33,387 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:33,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:33,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:33,396 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:33,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:33,397 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:33,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:33,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:33,413 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:33,414 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:33,430 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:33,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:33,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:33,440 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:33,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:33,440 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:33,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:33,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:33,457 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:33,458 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:33,474 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:33,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:33,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:33,484 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:33,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:33,484 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:33,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:33,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:33,500 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:33,501 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:33,517 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:33,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:33,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:33,527 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:33,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:33,527 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:33,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:33,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:33,543 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:33,544 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:33,560 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:33,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:33,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:33,576 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:33,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:33,577 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:33,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:33,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:33,593 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:33,594 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:33,610 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:33,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:33,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:33,619 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:33,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:33,619 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:33,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:33,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:33,635 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:33,636 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:33,652 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:33,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:33,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:33,661 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:33,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:33,662 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:33,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:33,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:33,689 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:33,690 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:33,706 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:33,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:33,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:33,716 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:33,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:33,717 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:33,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:33,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:33,733 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:33,734 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:33,750 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:33,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:33,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:33,759 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:33,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:33,759 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:33,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:33,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:33,776 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:33,777 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:33,793 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:33,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:33,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:33,809 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:33,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:33,810 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:33,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:33,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:33,825 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:33,826 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:33,843 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:33,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:33,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:33,853 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:33,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:33,853 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:33,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:33,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:33,868 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:33,869 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:33,885 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:33,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:33,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:33,916 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:33,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:33,917 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:33,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:33,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:33,939 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:33,939 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:33,958 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:33,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:33,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:33,968 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:33,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:33,968 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:33,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:33,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:33,986 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:33,988 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:34,010 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:34,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:34,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:34,022 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:34,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:34,022 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:34,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:34,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:34,041 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:34,042 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:34,061 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:34,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:34,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:34,071 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:34,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:34,072 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:34,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:34,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:34,106 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:34,107 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:34,125 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:34,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:34,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:34,141 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:34,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:34,142 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:34,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:34,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:34,165 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:34,166 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:34,184 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:34,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:34,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:34,197 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:34,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:34,198 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:34,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:34,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:34,215 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:34,215 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:34,234 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:34,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:34,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:34,245 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:34,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:34,245 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:34,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:34,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:34,262 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:34,262 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:34,281 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:34,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:34,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:34,306 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:34,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:34,307 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:34,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:34,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:34,323 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:34,324 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:34,343 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:34,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:34,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:34,352 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:34,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:34,353 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:34,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:34,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:34,369 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:34,370 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:34,387 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:34,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:34,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:34,397 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:34,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:34,397 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:34,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:34,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:34,414 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:34,415 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:34,432 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:34,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:34,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:34,442 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:34,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:34,443 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:34,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:34,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:34,459 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:34,460 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:34,477 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:34,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:34,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:34,488 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:34,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:34,488 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:34,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:34,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:34,506 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:34,510 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:34,529 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:34,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:34,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:34,540 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:34,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:34,540 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:34,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:34,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:34,557 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:34,558 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:34,576 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:34,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:34,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:34,587 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:34,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:34,587 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:34,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:34,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:34,605 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:34,606 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:34,626 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:34,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:34,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:34,636 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:34,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:34,636 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:34,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:34,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:34,655 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:34,656 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:34,674 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:34,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:34,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:34,684 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:34,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:34,685 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:34,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:34,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:34,701 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:34,702 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:34,720 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:34,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:34,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:34,730 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:34,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:34,730 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:34,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:34,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:34,751 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:34,751 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:34,769 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:34,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:34,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:34,780 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:34,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:34,781 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:34,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:34,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:34,799 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:34,800 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:34,818 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:34,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:34,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:34,828 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:34,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:34,828 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:34,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:34,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:34,845 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:34,846 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:34,864 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:34,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:34,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:34,873 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:34,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:34,874 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:34,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:34,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:34,890 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:34,891 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:34,910 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:34,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:34,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:34,920 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:34,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:34,920 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:34,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:34,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:34,937 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:34,937 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:34,957 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:34,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:34,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:34,967 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:34,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:34,968 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:34,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:34,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:35,000 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:35,001 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:35,018 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:35,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:35,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:35,028 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:35,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:35,028 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:35,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:35,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:35,044 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:35,045 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:35,062 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:35,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:35,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:35,072 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:35,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:35,073 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:35,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:35,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:35,090 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:35,090 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:35,108 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:35,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:35,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:35,117 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:35,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:35,118 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:35,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:35,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:35,134 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:35,134 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:35,151 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:35,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:35,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:35,161 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:35,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:35,161 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:35,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:35,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:35,177 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:35,178 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:35,200 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:35,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:35,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:35,210 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:35,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:35,211 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:35,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:35,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:35,230 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:35,230 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:35,249 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:35,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:35,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:35,259 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:35,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:35,260 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:35,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:35,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:35,277 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:35,277 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:35,295 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:35,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:35,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:35,305 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:35,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:35,305 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:35,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:35,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:35,322 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:35,322 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:35,341 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:35,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:35,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:35,351 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:35,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:35,351 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:35,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:35,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:35,367 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:35,368 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:35,385 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:35,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:35,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:35,396 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:35,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:35,396 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:35,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:35,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:35,413 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:35,413 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:35,431 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:35,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:35,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:35,447 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:35,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:35,447 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:35,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:35,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:35,464 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:35,465 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:35,483 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:35,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:35,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:35,493 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:35,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:35,493 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:35,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:35,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:35,510 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:35,516 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:35,535 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:35,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:35,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:35,545 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:35,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:35,545 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:35,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:35,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:35,562 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:35,563 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:35,580 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:35,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:35,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:35,589 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:35,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:35,590 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:35,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:35,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:35,606 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:35,607 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:35,625 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:35,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:35,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:35,635 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:35,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:35,636 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:35,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:35,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:35,653 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:35,654 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:35,689 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:35,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:35,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:35,698 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:35,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:35,699 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:35,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:35,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:35,715 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:35,715 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:35,733 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:35,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:35,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:35,743 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:35,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:35,743 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:35,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:35,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:35,760 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:35,761 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:35,778 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:35,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:35,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:35,788 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:35,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:35,789 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:35,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:35,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:35,805 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:35,805 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:35,823 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:35,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:35,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:35,832 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:35,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:35,833 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:35,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:35,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:35,849 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:35,850 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:35,868 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:35,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:35,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:35,878 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:35,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:35,878 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:35,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:35,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:35,896 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:35,896 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:35,915 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:35,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:35,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:35,925 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:35,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:35,925 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:35,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:35,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:35,942 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:35,942 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:35,960 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:35,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:35,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:35,969 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:35,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:35,969 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:35,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:35,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:35,986 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:35,987 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:36,005 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:36,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:36,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:36,015 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:36,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:36,015 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:36,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:36,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:36,032 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:36,033 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:36,051 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:36,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:36,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:36,061 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:36,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:36,062 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:36,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:36,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:36,082 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:36,083 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:36,100 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:36,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:36,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:36,110 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:36,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:36,110 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:36,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:36,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:36,126 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:36,127 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:36,145 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:36,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:36,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:36,155 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:36,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:36,156 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:36,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:36,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:36,173 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:36,174 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:36,191 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:36,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:36,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:36,199 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:36,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:36,199 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:36,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:36,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:36,215 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:36,215 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:36,241 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:36,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:36,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:36,252 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:36,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:36,252 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:36,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:36,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:36,269 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:36,270 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:36,289 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:36,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:36,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:36,299 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:36,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:36,300 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:36,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:36,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:36,317 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:36,317 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:36,336 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:36,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:36,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:36,362 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:36,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:36,363 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:36,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:36,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:36,381 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:36,382 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:36,402 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:36,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:36,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:36,416 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:36,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:36,417 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:36,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:36,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:36,436 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:36,437 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:36,457 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:36,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:36,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:36,471 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:36,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:36,471 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:36,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:36,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:36,490 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:36,491 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:36,511 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:36,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:36,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:36,524 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:36,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:36,524 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:36,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:36,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:36,543 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:36,544 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:36,564 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:36,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:36,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:36,578 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:36,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:36,578 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:36,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:36,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:36,597 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:36,598 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:36,617 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:36,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:36,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:36,629 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:36,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:36,629 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:36,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:36,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:36,646 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:36,646 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:36,663 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:36,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:36,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:36,673 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:36,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:36,674 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:36,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:36,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:36,690 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:36,691 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:36,708 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:36,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:36,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:36,718 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:36,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:36,719 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:36,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:36,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:36,735 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:36,736 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:36,754 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:36,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:36,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:36,764 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:36,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:36,765 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:36,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:36,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:36,781 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:36,782 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:36,800 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:36,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:36,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:36,809 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:36,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:36,810 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:36,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:36,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:36,827 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:36,827 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:36,845 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:36,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:36,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:36,855 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:36,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:36,855 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:36,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:36,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:36,872 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:36,873 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:36,891 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:36,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:36,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:36,901 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:36,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:36,901 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:36,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:36,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:36,917 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:36,918 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:36,937 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:36,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:36,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:36,947 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:36,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:36,948 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:36,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:36,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:36,965 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:36,966 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:36,987 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:36,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:36,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:36,997 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:36,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:36,997 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:36,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:37,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:37,015 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:37,016 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:37,035 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:37,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:37,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:37,045 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:37,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:37,046 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:37,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:37,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:37,063 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:37,064 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:37,083 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:37,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:37,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:37,093 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:37,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:37,093 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:37,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:37,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:37,109 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:37,109 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:37,127 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:37,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:37,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:37,136 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:37,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:37,136 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:37,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:37,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:37,157 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:37,157 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:37,179 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:37,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:37,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:37,187 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:37,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:37,188 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:37,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:37,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:37,215 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:37,216 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:37,234 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:37,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:37,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:37,244 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:37,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:37,244 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:37,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:37,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:37,260 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:37,261 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:37,279 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:37,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:37,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:37,289 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:37,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:37,289 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:37,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:37,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:37,307 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:37,307 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:37,326 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:37,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:37,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:37,336 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:37,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:37,336 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:37,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:37,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:37,353 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:37,354 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:37,372 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:37,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:37,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:37,382 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:37,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:37,383 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:37,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:37,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:37,403 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:37,404 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:37,421 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:37,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:37,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:37,431 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:37,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:37,432 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:37,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:37,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:37,448 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:37,449 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:37,467 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:37,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:37,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:37,477 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:37,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:37,478 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:37,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:37,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:37,494 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:37,494 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:37,513 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:37,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:37,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:37,522 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:37,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:37,523 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:37,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:37,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:37,539 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:37,540 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:37,558 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:37,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:37,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:37,568 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:37,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:37,569 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:37,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:37,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:37,585 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:37,586 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:37,604 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:37,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:37,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:37,614 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:37,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:37,615 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:37,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:37,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:37,631 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:37,632 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:37,650 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:37,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:37,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:37,659 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:37,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:37,660 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:37,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:37,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:37,676 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:37,676 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:37,694 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:37,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:37,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:37,704 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:37,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:37,704 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:37,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:37,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:37,721 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:37,722 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:37,741 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:37,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:37,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:37,752 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:37,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:37,752 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:37,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:37,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:37,770 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:37,770 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:37,795 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:37,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:37,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:37,805 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:37,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:37,806 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:37,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:37,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:37,823 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:37,823 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:37,841 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:37,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:37,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:37,851 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:37,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:37,852 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:37,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:37,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:37,869 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:37,869 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:37,888 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:37,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:37,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:37,899 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:37,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:37,899 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:37,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:37,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:37,927 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:37,928 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:37,945 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:37,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:37,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:37,955 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:37,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:37,955 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:37,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:37,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:37,979 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:37,980 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:38,003 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:38,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:38,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:38,014 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:38,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:38,015 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:38,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:38,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:38,033 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:38,033 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:38,068 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:38,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:38,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:38,079 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:38,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:38,079 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:38,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:38,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:38,096 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:38,100 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:38,121 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:38,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:38,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:38,131 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:38,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:38,131 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:38,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:38,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:38,152 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:38,153 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:38,171 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:38,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:38,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:38,181 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:38,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:38,182 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:38,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:38,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:38,199 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:38,200 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:38,218 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:38,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:38,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:38,228 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:38,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:38,228 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:38,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:38,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:38,245 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:38,246 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:38,264 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:38,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:38,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:38,274 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:38,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:38,274 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:38,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:38,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:38,291 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:38,292 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:38,310 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:38,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:38,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:38,320 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:38,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:38,320 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:38,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:38,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:38,337 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:38,338 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:38,356 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:38,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:38,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:38,365 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:38,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:38,366 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:38,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:38,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:38,382 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:38,383 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:38,401 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:38,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:38,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:38,410 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:38,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:38,411 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:38,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:38,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:38,427 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:38,428 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:38,446 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:38,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:38,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:38,456 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:38,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:38,456 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:38,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:38,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:38,473 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:38,473 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:38,492 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:38,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:38,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:38,502 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:38,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:38,502 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:38,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:38,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:38,519 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:38,519 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:38,537 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:38,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:38,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:38,547 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:38,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:38,547 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:38,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:38,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:38,562 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:38,563 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:38,580 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:38,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:38,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:38,589 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:38,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:38,589 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:38,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:38,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:38,612 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:38,613 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:38,630 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:38,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:38,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:38,639 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:38,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:38,639 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:38,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:38,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:38,654 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:38,655 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:38,671 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:38,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:38,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:38,680 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:38,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:38,680 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:38,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:38,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:38,699 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:38,699 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:38,716 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:38,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:38,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:38,724 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:38,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:38,725 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:38,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:38,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:38,743 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:38,744 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:38,766 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:38,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:38,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:38,776 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:38,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:38,776 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:38,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:38,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:38,794 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:38,796 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:38,814 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:38,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:38,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:38,824 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:38,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:38,824 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:38,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:38,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:38,842 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:38,843 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:38,863 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:38,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:38,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:38,884 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:38,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:38,885 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:38,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:38,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:38,901 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:38,902 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:38,919 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:38,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:38,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:38,929 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:38,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:38,929 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:38,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:38,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:38,946 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:38,946 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:38,968 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:38,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:38,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:38,977 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:38,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:38,978 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:38,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:38,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:38,994 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:38,994 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:39,011 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:39,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:39,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:39,020 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:39,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:39,020 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:39,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:39,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:39,035 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:39,036 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:39,053 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:39,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:39,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:39,062 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:39,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:39,062 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:39,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:39,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:39,084 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:39,085 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:39,104 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:39,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:39,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:39,114 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:39,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:39,114 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:39,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:39,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:39,131 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:39,131 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:39,148 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:39,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:39,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:39,157 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:39,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:39,158 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:39,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:39,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:39,173 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:39,174 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:39,191 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:39,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:39,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:39,200 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:39,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:39,201 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:39,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:39,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:39,216 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:39,217 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:39,234 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:39,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:39,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:39,243 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:39,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:39,244 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:39,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:39,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:39,259 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:39,259 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:39,284 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:39,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:39,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:39,294 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:39,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:39,295 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:39,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:39,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:39,311 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:39,312 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:39,334 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:39,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:39,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:39,343 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:39,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:39,344 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:39,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:39,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:39,360 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:39,360 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:39,380 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:39,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:39,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:39,389 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:39,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:39,389 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:39,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:39,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:39,406 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:39,407 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:39,424 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:39,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:39,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:39,433 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:39,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:39,434 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:39,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:39,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:39,452 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:39,453 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:39,471 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:39,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:39,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:39,480 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:39,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:39,481 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:39,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:39,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:39,497 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:39,498 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:39,515 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:39,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:39,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:39,523 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:39,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:39,523 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:39,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:39,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:39,539 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:39,540 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:39,568 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:39,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:39,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:39,577 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:39,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:39,578 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:39,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:39,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:39,602 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:39,602 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:39,623 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:39,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:39,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:39,633 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:39,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:39,633 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:39,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:39,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:39,651 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:39,651 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:39,670 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:39,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:39,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:39,679 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:39,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:39,679 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:39,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:39,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:39,708 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:39,709 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:39,725 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:39,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:39,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:39,737 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:39,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:39,737 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:39,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:39,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:39,756 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:39,757 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:39,774 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:39,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:39,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:39,786 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:39,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:39,786 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:39,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:39,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:39,803 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:39,804 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:39,821 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:39,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:39,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:39,833 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:39,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:39,833 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:39,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:39,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:39,857 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:39,858 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:39,877 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:39,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:39,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:39,890 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:39,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:39,890 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:39,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:39,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:39,909 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:39,910 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:39,929 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:39,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:39,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:39,942 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:39,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:39,942 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:39,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:39,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:39,964 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:39,964 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:39,983 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:39,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:39,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:39,996 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:39,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:39,997 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:39,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:40,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:40,013 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:40,013 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:40,031 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:40,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:40,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:40,041 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:40,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:40,041 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:40,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:40,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:40,057 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:40,058 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:40,074 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:40,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:40,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:40,085 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:40,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:40,085 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:40,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:40,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:40,103 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:40,104 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:40,121 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:40,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:40,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:40,131 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:40,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:40,132 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:40,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:40,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:40,151 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:40,151 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:40,168 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:40,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:40,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:40,178 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:40,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:40,179 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:40,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:40,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:40,197 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:40,198 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:40,215 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:40,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:40,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:40,225 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:40,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:40,225 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:40,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:40,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:40,254 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:40,255 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:40,272 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:40,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:40,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:40,281 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:40,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:40,283 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:40,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:40,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:40,309 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:40,309 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:40,326 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:40,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:40,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:40,336 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:40,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:40,336 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:40,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:40,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:40,365 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:40,366 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:40,383 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:40,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:40,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:40,393 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:40,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:40,393 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:40,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:40,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:40,409 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:40,410 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:40,427 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:40,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:40,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:40,437 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:40,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:40,437 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:40,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:40,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:40,455 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:40,456 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:40,473 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:40,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:40,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:40,483 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:40,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:40,483 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:40,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:40,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:40,502 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:40,502 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:40,520 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:40,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:40,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:40,535 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:40,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:40,535 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:40,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:40,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:40,553 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:40,553 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:40,572 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:40,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:40,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:40,583 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:40,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:40,583 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:40,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:40,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:40,600 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:40,601 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:40,619 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:40,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:40,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:40,629 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:40,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:40,629 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:40,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:40,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:40,646 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:40,647 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:40,666 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:40,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:40,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:40,677 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:40,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:40,677 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:40,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:40,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:40,694 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:40,695 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:40,714 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:40,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:40,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:40,725 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:40,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:40,725 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:40,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:40,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:40,749 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:40,750 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:40,768 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:40,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:40,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:40,777 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:40,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:40,778 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:40,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:40,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:40,794 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:40,794 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:40,811 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:40,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:40,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:40,822 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:40,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:40,822 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:40,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:40,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:40,838 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:40,838 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:40,855 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:40,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:40,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:40,865 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:40,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:40,865 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:40,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:40,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:40,881 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:40,882 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:40,899 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:40,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:40,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:40,909 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:40,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:40,909 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:40,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:40,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:40,925 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:40,926 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:40,943 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:40,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:40,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:40,953 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:40,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:40,953 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:40,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:40,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:40,969 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:40,970 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:40,988 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:40,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:40,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:40,998 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:40,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:40,998 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:40,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:41,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:41,015 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:41,015 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:41,032 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:41,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:41,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:41,042 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:41,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:41,043 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:41,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:41,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:41,058 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:41,059 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:41,076 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:41,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:41,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:41,085 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:41,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:41,086 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:41,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:41,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:41,101 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:41,102 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:41,118 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:41,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:41,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:41,129 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:41,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:41,129 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:41,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:41,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:41,145 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:41,146 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:41,162 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:41,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:41,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:41,172 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:41,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:41,172 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:41,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:41,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:41,188 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:41,189 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:41,206 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:41,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:41,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:41,215 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:41,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:41,215 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:41,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:41,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:41,231 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:41,232 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:41,249 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:41,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:41,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:41,258 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:41,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:41,259 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:41,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:41,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:41,275 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:41,275 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:41,293 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:41,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:41,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:41,303 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:41,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:41,304 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:41,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:41,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:41,320 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:41,321 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:41,339 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:41,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:41,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:41,349 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:41,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:41,349 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:41,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:41,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:41,365 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:41,365 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:41,383 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:41,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:41,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:41,392 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:41,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:41,392 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:41,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:41,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:41,408 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:41,409 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:41,426 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:41,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:41,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:41,435 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:41,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:41,435 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:41,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:41,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:41,451 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:41,452 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:41,468 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:41,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:41,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:41,478 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:41,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:41,478 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:41,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:41,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:41,494 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:41,494 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:41,511 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:41,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:41,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:41,521 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:41,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:41,521 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:41,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:41,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:41,537 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:41,538 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:41,555 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:41,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:41,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:41,564 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:41,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:41,564 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:41,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:41,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:41,581 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:41,581 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:41,599 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:41,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:41,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:41,609 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:41,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:41,609 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:41,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:41,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:41,626 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:41,626 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:41,645 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:41,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:41,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:41,663 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:41,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:41,664 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:41,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:41,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:41,686 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:41,686 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:41,703 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:41,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:41,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:41,713 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:41,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:41,714 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:41,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:41,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:41,729 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:41,730 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:41,747 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:41,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:41,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:41,756 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:41,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:41,757 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:41,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:41,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:41,773 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:41,773 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:41,790 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:41,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:41,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:41,800 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:41,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:41,800 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:41,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:41,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:41,816 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:41,817 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:41,834 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:41,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:41,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:41,844 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:41,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:41,844 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:41,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:41,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:41,860 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:41,861 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:41,878 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:41,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:41,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:41,888 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:41,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:41,888 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:41,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:41,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:41,904 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:41,905 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:41,922 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:41,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:41,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:41,931 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:41,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:41,932 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:41,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:41,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:41,948 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:41,948 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:41,966 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:41,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:41,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:41,976 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:41,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:41,976 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:41,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:41,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:41,992 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:41,993 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:42,010 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:42,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:42,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:42,020 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:42,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:42,020 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:42,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:42,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:42,036 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:42,037 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:42,054 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:42,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:42,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:42,063 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:42,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:42,064 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:42,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:42,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:42,080 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:42,081 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:42,099 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:42,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:42,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:42,109 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:42,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:42,109 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:42,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:42,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:42,125 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:42,126 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:42,144 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:42,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:42,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:42,153 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:42,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:42,153 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:42,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:42,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:42,169 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:42,170 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:42,187 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:42,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:42,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:42,197 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:42,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:42,197 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:42,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:42,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:42,213 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:42,214 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:42,231 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:42,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:42,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:42,241 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:42,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:42,241 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:42,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:42,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:42,257 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:42,258 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:42,275 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:42,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:42,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:42,285 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:42,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:42,285 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:42,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:42,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:42,302 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:42,303 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:42,322 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:42,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:42,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:42,332 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:42,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:42,332 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:42,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:42,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:42,349 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:42,350 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:42,369 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:42,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:42,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:42,380 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:42,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:42,380 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:42,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:42,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:42,397 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:42,398 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:42,416 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:42,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:42,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:42,427 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:42,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:42,427 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:42,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:42,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:42,444 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:42,444 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:42,463 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:42,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:42,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:42,473 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:42,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:42,473 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:42,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:42,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:42,490 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:42,490 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:42,508 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:42,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:42,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:42,517 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:42,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:42,517 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:42,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:42,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:42,533 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:42,533 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:42,555 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:42,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:42,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:42,565 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:42,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:42,565 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:42,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:42,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:42,582 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:42,583 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:42,601 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:42,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:42,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:42,617 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:42,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:42,618 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:42,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:42,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:42,633 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:42,633 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:42,650 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:42,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:42,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:42,659 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:42,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:42,659 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:42,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:42,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:42,684 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:42,685 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:42,706 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:42,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:42,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:42,716 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:42,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:42,717 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:42,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:42,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:42,733 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:42,733 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:42,760 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:42,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:42,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:42,770 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:42,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:42,770 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:42,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:42,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:42,786 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:42,787 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:42,805 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:42,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:42,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:42,815 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:42,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:42,815 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:42,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:42,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:42,831 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:42,831 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:42,848 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:42,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:42,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:42,857 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:42,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:42,857 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:42,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:42,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:42,880 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:42,881 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:42,899 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:42,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:42,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:42,910 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:42,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:42,910 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:42,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:42,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:42,926 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:42,927 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:42,945 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:42,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:42,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:42,955 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:42,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:42,955 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:42,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:42,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:42,978 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:42,979 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:42,997 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:43,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:43,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:43,007 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:43,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:43,012 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:43,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:43,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:43,028 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:43,029 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:43,047 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:43,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:43,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:43,057 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:43,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:43,057 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:43,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:43,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:43,077 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:43,077 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:43,096 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:43,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:43,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:43,107 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:43,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:43,107 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:43,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:43,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:43,124 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:43,125 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:43,144 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:43,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:43,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:43,156 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:43,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:43,156 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:43,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:43,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:43,173 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:43,176 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:43,195 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:43,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:43,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:43,205 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:43,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:43,205 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:43,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:43,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:43,224 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:43,234 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:43,256 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:43,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:43,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:43,265 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:43,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:43,266 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:43,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:43,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:43,282 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:43,283 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:43,301 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:43,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:43,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:43,311 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:43,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:43,311 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:43,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:43,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:43,328 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:43,328 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:43,346 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:43,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:43,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:43,356 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:43,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:43,356 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:43,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:43,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:43,372 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:43,373 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:43,390 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:43,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:43,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:43,399 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:43,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:43,400 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:43,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:43,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:43,416 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:43,416 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:43,434 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:43,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:43,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:43,444 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:43,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:43,444 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:43,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:43,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:43,460 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:43,460 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:43,477 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:43,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:43,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:43,486 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:43,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:43,487 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:43,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:43,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:43,501 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:43,502 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:43,519 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:43,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:43,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:43,528 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:43,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:43,529 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:43,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:43,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:43,544 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:43,545 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:43,580 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:43,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:43,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:43,590 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:43,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:43,590 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:43,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:43,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:43,608 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:43,609 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:43,632 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:43,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:43,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:43,648 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:43,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:43,648 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:43,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:43,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:43,663 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:43,663 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:43,680 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:43,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:43,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:43,688 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:43,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:43,689 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:43,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:43,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:43,710 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:43,711 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:43,733 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:43,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:43,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:43,743 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:43,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:43,743 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:43,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:43,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:43,761 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:43,762 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:43,780 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:43,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:43,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:43,788 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:43,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:43,788 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:43,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:43,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:43,803 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:43,804 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:43,820 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:43,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:43,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:43,829 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:43,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:43,829 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:43,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:43,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:43,847 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:43,848 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:43,864 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:43,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:43,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:43,873 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:43,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:43,873 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:43,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:43,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:43,888 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:43,889 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:43,905 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:43,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:43,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:43,914 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:43,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:43,914 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:43,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:43,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:43,945 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:43,945 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:43,962 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:43,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:43,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:43,971 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:43,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:43,972 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:43,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:43,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:43,987 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:43,987 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:44,004 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:44,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:44,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:44,013 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:44,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:44,013 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:44,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:44,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:44,031 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:44,032 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:44,059 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:44,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:44,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:44,069 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:44,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:44,069 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:44,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:44,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:44,084 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:44,085 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:44,102 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:44,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:44,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:44,111 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:44,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:44,111 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:44,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:44,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:44,126 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:44,127 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:44,144 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:44,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:44,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:44,153 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:44,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:44,154 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:44,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:44,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:44,169 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:44,169 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:44,205 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:44,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:44,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:44,216 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:44,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:44,216 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:44,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:44,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:44,232 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:44,233 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:44,253 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:44,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:44,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:44,263 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:44,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:44,263 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:44,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:44,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:44,279 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:44,280 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:44,298 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:44,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:44,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:44,307 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:44,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:44,308 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:44,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:44,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:44,322 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:44,323 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:44,342 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:44,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:44,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:44,350 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:44,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:44,351 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:44,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:44,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:44,369 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:44,369 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:44,390 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:44,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:44,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:44,400 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:44,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:44,401 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:44,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:44,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:44,417 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:44,418 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:44,437 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:44,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:44,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:44,447 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:44,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:44,447 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:44,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:44,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:44,464 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:44,465 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:44,484 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:44,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:44,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:44,494 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:44,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:44,495 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:44,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:44,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:44,511 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:44,512 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:44,530 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:44,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:44,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:44,540 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:44,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:44,540 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:44,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:44,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:44,556 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:44,557 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:44,576 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:44,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:44,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:44,586 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:44,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:44,587 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:44,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:44,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:44,603 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:44,603 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:44,623 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:44,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:44,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:44,640 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:44,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:44,641 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:44,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:44,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:44,656 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:44,656 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:44,673 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:44,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:44,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:44,682 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:44,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:44,683 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:44,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:44,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:44,700 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:44,701 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:44,721 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:44,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:44,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:44,731 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:44,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:44,731 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:44,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:44,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:44,747 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:44,748 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:44,766 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:44,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:44,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:44,775 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:44,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:44,775 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:44,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:44,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:44,791 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:44,792 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:44,809 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:44,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:44,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:44,819 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:44,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:44,819 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:44,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:44,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:44,835 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:44,835 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:44,853 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:44,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:44,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:44,862 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:44,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:44,863 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:44,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:44,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:44,878 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:44,879 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:44,897 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:44,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:44,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:44,907 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:44,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:44,907 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:44,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:44,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:44,923 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:44,924 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:44,943 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:44,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:44,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:44,953 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:44,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:44,953 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:44,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:44,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:44,970 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:44,970 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:44,990 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:44,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:44,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:45,000 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:45,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:45,000 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:45,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:45,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:45,016 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:45,017 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:45,034 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:45,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:45,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:45,043 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:45,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:45,043 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:45,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:45,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:45,059 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:45,060 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:45,077 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:45,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:45,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:45,086 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:45,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:45,087 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:45,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:45,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:45,102 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:45,103 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:45,121 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:45,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:45,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:45,131 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:45,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:45,131 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:45,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:45,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:45,148 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:45,149 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:45,167 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:45,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:45,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:45,177 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:45,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:45,177 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:45,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:45,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:45,193 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:45,194 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:45,211 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:45,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:45,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:45,221 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:45,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:45,221 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:45,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:45,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:45,237 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:45,238 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:45,256 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:45,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:45,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:45,266 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:45,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:45,266 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:45,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:45,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:45,283 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:45,283 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:45,306 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:45,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:45,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:45,315 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:45,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:45,316 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:45,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:45,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:45,332 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:45,334 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:45,353 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:45,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:45,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:45,363 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:45,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:45,364 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:45,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:45,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:45,380 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:45,381 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:45,398 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:45,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:45,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:45,408 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:45,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:45,408 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:45,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:45,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:45,424 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:45,425 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:45,443 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:45,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:45,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:45,452 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:45,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:45,453 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:45,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:45,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:45,469 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:45,469 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:45,486 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:45,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:45,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:45,496 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:45,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:45,496 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:45,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:45,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:45,512 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:45,514 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:45,535 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:45,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:45,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:45,544 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:45,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:45,545 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:45,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:45,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:45,561 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:45,561 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:45,578 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:45,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:45,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:45,597 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:45,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:45,597 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:45,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:45,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:45,613 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:45,614 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:45,633 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:45,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:45,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:45,642 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:45,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:45,643 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:45,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:45,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:45,658 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:45,659 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:45,675 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:45,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:45,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:45,684 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:45,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:45,684 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:45,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:45,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:45,699 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:45,699 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:45,715 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:45,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:45,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:45,724 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:45,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:45,724 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:45,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:45,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:45,747 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:45,748 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:45,763 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:45,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:45,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:45,772 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:45,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:45,772 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:45,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:45,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:45,786 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:45,787 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:45,803 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:45,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:45,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:45,811 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:45,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:45,812 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:45,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:45,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:45,826 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:45,826 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:45,842 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:45,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:45,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:45,851 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:45,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:45,851 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:45,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:45,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:45,871 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:45,872 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:45,887 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:45,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:45,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:45,896 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:45,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:45,897 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:45,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:45,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:45,916 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:45,917 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:45,936 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:45,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:45,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:45,946 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:45,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:45,946 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:45,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:45,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:45,963 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:45,963 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:45,981 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:45,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:45,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:45,991 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:45,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:45,991 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:45,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:46,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:46,008 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:46,009 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:46,027 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:46,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:46,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:46,037 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:46,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:46,038 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:46,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:46,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:46,054 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:46,055 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:46,073 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:46,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:46,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:46,083 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:46,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:46,083 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:46,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:46,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:46,099 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:46,100 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:46,117 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:46,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:46,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:46,127 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:46,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:46,127 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:46,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:46,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:46,143 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:46,144 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:46,162 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:46,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:46,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:46,172 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:46,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:46,172 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:46,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:46,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:46,188 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:46,189 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:46,207 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:46,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:46,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:46,216 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:46,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:46,216 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:46,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:46,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:46,233 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:46,233 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:46,251 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:46,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:46,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:46,260 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:46,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:46,260 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:46,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:46,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:46,285 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:46,286 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:46,306 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:46,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:46,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:46,316 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:46,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:46,316 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:46,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:46,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:46,332 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:46,333 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:46,351 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:46,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:46,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:46,360 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:46,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:46,361 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:46,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:46,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:46,377 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:46,377 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:46,395 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:46,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:46,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:46,405 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:46,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:46,405 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:46,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:46,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:46,420 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:46,420 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:46,436 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:46,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:46,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:46,445 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:46,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:46,445 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:46,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:46,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:46,460 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:46,461 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:46,477 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:46,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:46,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:46,486 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:46,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:46,486 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:46,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:46,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:46,501 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:46,502 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:46,518 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:46,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:46,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:46,531 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:46,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:46,532 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:46,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:46,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:46,547 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:46,548 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:46,563 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:46,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:46,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:46,572 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:46,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:46,573 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:46,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:46,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:46,587 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:46,588 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:46,603 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:46,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:46,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:46,612 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:46,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:46,612 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:46,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:46,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:46,626 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:46,627 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:46,650 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:46,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:46,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:46,660 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:46,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:46,660 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:46,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:46,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:46,676 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:46,676 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:46,694 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:46,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:46,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:46,704 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:46,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:46,705 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:46,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:46,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:46,721 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:46,721 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:46,737 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:46,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:46,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:46,745 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:46,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:46,746 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:46,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:46,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:46,760 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:46,761 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:46,777 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:46,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:46,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:46,785 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:46,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:46,786 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:46,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:46,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:46,800 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:46,800 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:46,816 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:46,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:46,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:46,825 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:46,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:46,825 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:46,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:46,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:46,839 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:46,840 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:46,858 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:46,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:46,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:46,867 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:46,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:46,868 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:46,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:46,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:46,892 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:46,893 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:46,911 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:46,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:46,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:46,920 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:46,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:46,921 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:46,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:46,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:46,937 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:46,938 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:46,963 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:46,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:46,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:46,972 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:46,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:46,973 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:46,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:46,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:46,989 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:46,989 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:47,008 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:47,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:47,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:47,018 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:47,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:47,018 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:47,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:47,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:47,034 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:47,034 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:47,051 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:47,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:47,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:47,060 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:47,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:47,060 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:47,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:47,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:47,076 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:47,077 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:47,094 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:47,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:47,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:47,103 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:47,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:47,103 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:47,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:47,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:47,118 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:47,118 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:47,135 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:47,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:47,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:47,144 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:47,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:47,145 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:47,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:47,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:47,159 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:47,160 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:47,177 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:47,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:47,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:47,186 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:47,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:47,186 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:47,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:47,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:47,202 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:47,202 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:47,224 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:47,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:47,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:47,234 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:47,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:47,234 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:47,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:47,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:47,249 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:47,250 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:47,268 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:47,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:47,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:47,277 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:47,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:47,277 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:47,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:47,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:47,293 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:47,293 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:47,311 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:47,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:47,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:47,320 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:47,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:47,320 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:47,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:47,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:47,335 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:47,336 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:47,356 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:47,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:47,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:47,365 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:47,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:47,366 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:47,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:47,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:47,380 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:47,381 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:47,397 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:47,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:47,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:47,406 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:47,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:47,406 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:47,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:47,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:47,422 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:47,422 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:47,441 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:47,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:47,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:47,450 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:47,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:47,455 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:47,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:47,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:47,470 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:47,471 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:47,491 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:47,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:47,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:47,500 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:47,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:47,501 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:47,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:47,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:47,518 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:47,519 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:47,534 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:47,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:47,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:47,543 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:47,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:47,544 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:47,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:47,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:47,558 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:47,559 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:47,575 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:47,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:47,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:47,583 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:47,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:47,584 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:47,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:47,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:47,599 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:47,600 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:47,616 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:47,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:47,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:47,625 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:47,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:47,625 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:47,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:47,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:47,640 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:47,641 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:47,658 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:47,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:47,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:47,666 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:47,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:47,667 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:47,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:47,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:47,682 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:47,682 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:47,698 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:47,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:47,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:47,707 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:47,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:47,707 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:47,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:47,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:47,727 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:47,728 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:47,743 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:47,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:47,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:47,752 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:47,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:47,752 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:47,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:47,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:47,771 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:47,772 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:47,788 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:47,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:47,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:47,797 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:47,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:47,797 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:47,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:47,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:47,819 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:47,820 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:47,836 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:47,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:47,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:47,845 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:47,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:47,845 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:47,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:47,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:47,860 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:47,860 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:47,876 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:47,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:47,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:47,885 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:47,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:47,885 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:47,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:47,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:47,900 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:47,901 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:47,917 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:47,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:47,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:47,925 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:47,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:47,925 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:47,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:47,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:47,940 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:47,940 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:47,958 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:47,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:47,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:47,967 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:47,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:47,967 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:47,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:47,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:47,982 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:47,982 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:47,999 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:48,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:48,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:48,009 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:48,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:48,009 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:48,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:48,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:48,023 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:48,024 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:48,040 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:48,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:48,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:48,049 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:48,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:48,049 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:48,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:48,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:48,064 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:48,065 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:48,082 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:48,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:48,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:48,091 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:48,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:48,091 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:48,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:48,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:48,109 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:48,109 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:48,126 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:48,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:48,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:48,135 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:48,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:48,135 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:48,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:48,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:48,152 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:48,153 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:48,170 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:48,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:48,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:48,186 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:48,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:48,186 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:48,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:48,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:48,201 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:48,202 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:48,218 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:48,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:48,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:48,228 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:48,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:48,228 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:48,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:48,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:48,243 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:48,243 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:48,259 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:48,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:48,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:48,268 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:48,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:48,269 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:48,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:48,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:48,285 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:48,285 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:48,302 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:48,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:48,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:48,310 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:48,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:48,310 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:48,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:48,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:48,325 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:48,326 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:48,342 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:48,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:48,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:48,351 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:48,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:48,351 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:48,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:48,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:48,373 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:48,374 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:48,390 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:48,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:48,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:48,399 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:48,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:48,399 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:48,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:48,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:48,416 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:48,416 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:48,433 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:48,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:48,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:48,442 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:48,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:48,442 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:48,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:48,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:48,457 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:48,458 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:54:48,480 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-11 23:54:48,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:48,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 133 transitions. [2023-11-11 23:54:48,489 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 133 transitions. [2023-11-11 23:54:48,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:54:48,489 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:48,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:48,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:48,504 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-11 23:54:48,504 INFO L285 TraceCheckSpWp]: Computing forward predicates...