./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/nla-digbench-scaling/fermat1-ll_valuebound1.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 9bd2c7ff 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_336311f9-28fe-4f97-aefd-1332051a2c9f/bin/ukojak-verify-G8NBE6pJGL/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_336311f9-28fe-4f97-aefd-1332051a2c9f/bin/ukojak-verify-G8NBE6pJGL/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_336311f9-28fe-4f97-aefd-1332051a2c9f/bin/ukojak-verify-G8NBE6pJGL/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_336311f9-28fe-4f97-aefd-1332051a2c9f/bin/ukojak-verify-G8NBE6pJGL/config/KojakReach.xml -i ../../sv-benchmarks/c/nla-digbench-scaling/fermat1-ll_valuebound1.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_336311f9-28fe-4f97-aefd-1332051a2c9f/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_336311f9-28fe-4f97-aefd-1332051a2c9f/bin/ukojak-verify-G8NBE6pJGL --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 92e6df76ce1206795a3a206ec7de3a20b30db31ab661efba7e1901708b9ce34a --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 04:00:44,532 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 04:00:44,643 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_336311f9-28fe-4f97-aefd-1332051a2c9f/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-Overflow-32bit-Kojak_Default.epf [2023-11-19 04:00:44,651 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-19 04:00:44,652 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-19 04:00:44,693 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 04:00:44,695 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 04:00:44,695 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-19 04:00:44,697 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-19 04:00:44,702 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-19 04:00:44,703 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 04:00:44,703 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 04:00:44,704 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-19 04:00:44,706 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-19 04:00:44,706 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-19 04:00:44,707 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 04:00:44,707 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 04:00:44,708 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 04:00:44,708 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 04:00:44,709 INFO L153 SettingsManager]: * Check absence of signed integer overflows=true [2023-11-19 04:00:44,709 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2023-11-19 04:00:44,710 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-19 04:00:44,710 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 04:00:44,710 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 04:00:44,711 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-19 04:00:44,711 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-19 04:00:44,712 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-19 04:00:44,713 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 04:00:44,713 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-19 04:00:44,713 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 04:00:44,715 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 04:00:44,715 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 04:00:44,715 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-19 04:00:44,715 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-19 04:00:44,716 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 04:00:44,716 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_336311f9-28fe-4f97-aefd-1332051a2c9f/bin/ukojak-verify-G8NBE6pJGL/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_336311f9-28fe-4f97-aefd-1332051a2c9f/bin/ukojak-verify-G8NBE6pJGL Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 92e6df76ce1206795a3a206ec7de3a20b30db31ab661efba7e1901708b9ce34a [2023-11-19 04:00:45,041 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 04:00:45,081 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 04:00:45,084 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 04:00:45,085 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 04:00:45,086 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 04:00:45,088 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_336311f9-28fe-4f97-aefd-1332051a2c9f/bin/ukojak-verify-G8NBE6pJGL/../../sv-benchmarks/c/nla-digbench-scaling/fermat1-ll_valuebound1.c [2023-11-19 04:00:48,262 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 04:00:48,549 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 04:00:48,550 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_336311f9-28fe-4f97-aefd-1332051a2c9f/sv-benchmarks/c/nla-digbench-scaling/fermat1-ll_valuebound1.c [2023-11-19 04:00:48,563 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_336311f9-28fe-4f97-aefd-1332051a2c9f/bin/ukojak-verify-G8NBE6pJGL/data/0eb48764b/d1ec56891fd947f693b79e2e6e674024/FLAGf63099f2d [2023-11-19 04:00:48,587 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_336311f9-28fe-4f97-aefd-1332051a2c9f/bin/ukojak-verify-G8NBE6pJGL/data/0eb48764b/d1ec56891fd947f693b79e2e6e674024 [2023-11-19 04:00:48,594 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 04:00:48,596 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 04:00:48,600 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 04:00:48,600 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 04:00:48,607 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 04:00:48,608 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 04:00:48" (1/1) ... [2023-11-19 04:00:48,609 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4b8d28f7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:00:48, skipping insertion in model container [2023-11-19 04:00:48,610 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 04:00:48" (1/1) ... [2023-11-19 04:00:48,641 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 04:00:48,862 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 04:00:48,878 INFO L202 MainTranslator]: Completed pre-run [2023-11-19 04:00:48,915 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 04:00:48,931 INFO L206 MainTranslator]: Completed translation [2023-11-19 04:00:48,931 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:00:48 WrapperNode [2023-11-19 04:00:48,931 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 04:00:48,933 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-19 04:00:48,933 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-19 04:00:48,933 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-19 04:00:48,943 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:00:48" (1/1) ... [2023-11-19 04:00:48,972 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:00:48" (1/1) ... [2023-11-19 04:00:49,005 INFO L138 Inliner]: procedures = 14, calls = 16, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 155 [2023-11-19 04:00:49,006 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-19 04:00:49,007 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-19 04:00:49,007 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-19 04:00:49,007 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-19 04:00:49,019 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:00:48" (1/1) ... [2023-11-19 04:00:49,020 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:00:48" (1/1) ... [2023-11-19 04:00:49,023 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:00:48" (1/1) ... [2023-11-19 04:00:49,023 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:00:48" (1/1) ... [2023-11-19 04:00:49,029 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:00:48" (1/1) ... [2023-11-19 04:00:49,034 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:00:48" (1/1) ... [2023-11-19 04:00:49,037 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:00:48" (1/1) ... [2023-11-19 04:00:49,038 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:00:48" (1/1) ... [2023-11-19 04:00:49,042 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-19 04:00:49,044 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-19 04:00:49,044 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-19 04:00:49,044 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-19 04:00:49,045 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:00:48" (1/1) ... [2023-11-19 04:00:49,052 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-19 04:00:49,071 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_336311f9-28fe-4f97-aefd-1332051a2c9f/bin/ukojak-verify-G8NBE6pJGL/z3 [2023-11-19 04:00:49,086 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_336311f9-28fe-4f97-aefd-1332051a2c9f/bin/ukojak-verify-G8NBE6pJGL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-11-19 04:00:49,090 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_336311f9-28fe-4f97-aefd-1332051a2c9f/bin/ukojak-verify-G8NBE6pJGL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-11-19 04:00:49,127 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-19 04:00:49,127 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-19 04:00:49,127 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-19 04:00:49,127 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-19 04:00:49,127 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-19 04:00:49,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-19 04:00:49,128 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2023-11-19 04:00:49,128 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2023-11-19 04:00:49,196 INFO L236 CfgBuilder]: Building ICFG [2023-11-19 04:00:49,199 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-19 04:00:49,975 INFO L277 CfgBuilder]: Performing block encoding [2023-11-19 04:00:50,016 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-19 04:00:50,016 INFO L302 CfgBuilder]: Removed 3 assume(true) statements. [2023-11-19 04:00:50,024 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 04:00:50 BoogieIcfgContainer [2023-11-19 04:00:50,024 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-19 04:00:50,025 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-11-19 04:00:50,025 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-11-19 04:00:50,037 INFO L274 PluginConnector]: CodeCheck initialized [2023-11-19 04:00:50,037 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 04:00:50" (1/1) ... [2023-11-19 04:00:50,049 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 04:00:50,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:00:50,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 206 states and 217 transitions. [2023-11-19 04:00:50,134 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 217 transitions. [2023-11-19 04:00:50,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2023-11-19 04:00:50,138 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:00:50,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:00:50,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:00:50,445 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 04:00:50,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:00:50,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 205 states and 216 transitions. [2023-11-19 04:00:50,513 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 216 transitions. [2023-11-19 04:00:50,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2023-11-19 04:00:50,514 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:00:50,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:00:50,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:00:50,590 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 04:00:50,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:00:50,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 204 states and 215 transitions. [2023-11-19 04:00:50,659 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 215 transitions. [2023-11-19 04:00:50,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2023-11-19 04:00:50,660 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:00:50,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:00:50,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:00:50,707 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 04:00:50,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:00:50,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 203 states and 214 transitions. [2023-11-19 04:00:50,766 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 214 transitions. [2023-11-19 04:00:50,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2023-11-19 04:00:50,767 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:00:50,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:00:50,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:00:50,815 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 04:00:50,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:00:50,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 202 states and 213 transitions. [2023-11-19 04:00:50,879 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 213 transitions. [2023-11-19 04:00:50,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2023-11-19 04:00:50,880 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:00:50,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:00:50,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:00:50,907 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 04:00:50,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:00:50,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 201 states and 212 transitions. [2023-11-19 04:00:50,918 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 212 transitions. [2023-11-19 04:00:50,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:00:50,918 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:00:50,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:00:50,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:00:50,966 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:00:50,972 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:00:51,078 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:00:51,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:00:51,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:00:51,408 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:00:51,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:00:51,409 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:00:51,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:00:51,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:00:51,465 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:00:51,468 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:00:51,538 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:00:51,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:00:51,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:00:51,564 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:00:51,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:00:51,566 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:00:51,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:00:51,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:00:51,606 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:00:51,611 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:00:51,665 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:00:51,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:00:51,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:00:51,688 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:00:51,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:00:51,689 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:00:51,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:00:51,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:00:51,712 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:00:51,714 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:00:51,750 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:00:51,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:00:51,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:00:51,767 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:00:51,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:00:51,768 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:00:51,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:00:51,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:00:51,809 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:00:51,811 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:00:51,863 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:00:51,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:00:51,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:00:51,880 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:00:51,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:00:51,881 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:00:51,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:00:51,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:00:51,917 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:00:51,919 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:00:51,974 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:00:51,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:00:51,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:00:51,992 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:00:51,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:00:51,993 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:00:51,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:00:52,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:00:52,017 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:00:52,019 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:00:52,060 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:00:52,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:00:52,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:00:52,079 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:00:52,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:00:52,080 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:00:52,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:00:52,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:00:52,118 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:00:52,121 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:00:52,166 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:00:52,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:00:52,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:00:52,184 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:00:52,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:00:52,186 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:00:52,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:00:52,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:00:52,234 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:00:52,235 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:00:52,271 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:00:52,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:00:52,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:00:52,288 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:00:52,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:00:52,291 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:00:52,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:00:52,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:00:52,352 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:00:52,354 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:00:52,395 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:00:52,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:00:52,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:00:52,417 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:00:52,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:00:52,422 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:00:52,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:00:52,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:00:52,453 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:00:52,461 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:00:52,494 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:00:52,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:00:52,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:00:52,511 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:00:52,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:00:52,512 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:00:52,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:00:52,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:00:52,532 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:00:52,533 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:00:52,565 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:00:52,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:00:52,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:00:52,582 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:00:52,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:00:52,582 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:00:52,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:00:52,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:00:52,603 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:00:52,604 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:00:52,637 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:00:52,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:00:52,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:00:52,654 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:00:52,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:00:52,654 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:00:52,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:00:52,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:00:52,676 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:00:52,677 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:00:52,709 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:00:52,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:00:52,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:00:52,725 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:00:52,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:00:52,725 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:00:52,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:00:52,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:00:52,746 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:00:52,747 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:00:52,780 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:00:52,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:00:52,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:00:52,795 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:00:52,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:00:52,796 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:00:52,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:00:52,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:00:52,817 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:00:52,819 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:00:52,851 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:00:52,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:00:52,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:00:52,868 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:00:52,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:00:52,869 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:00:52,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:00:52,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:00:52,891 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:00:52,893 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:00:52,926 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:00:52,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:00:52,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:00:52,941 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:00:52,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:00:52,945 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:00:52,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:00:52,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:00:52,969 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:00:52,970 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:00:53,004 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:00:53,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:00:53,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:00:53,047 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:00:53,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:00:53,048 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:00:53,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:00:53,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:00:53,070 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:00:53,075 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:00:53,112 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:00:53,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:00:53,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:00:53,130 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:00:53,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:00:53,132 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:00:53,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:00:53,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:00:53,164 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:00:53,165 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:00:53,203 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:00:53,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:00:53,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:00:53,221 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:00:53,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:00:53,222 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:00:53,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:00:53,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:00:53,244 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:00:53,246 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:00:53,278 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:00:53,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:00:53,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:00:53,297 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:00:53,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:00:53,298 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:00:53,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:00:53,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:00:53,325 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:00:53,328 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:00:53,359 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:00:53,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:00:53,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:00:53,375 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:00:53,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:00:53,375 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:00:53,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:00:53,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:00:53,400 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:00:53,404 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:00:53,434 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:00:53,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:00:53,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:00:53,452 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:00:53,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:00:53,453 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:00:53,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:00:53,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:00:53,476 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:00:53,477 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:00:53,510 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:00:53,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:00:53,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:00:53,525 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:00:53,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:00:53,525 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:00:53,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:00:53,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:00:53,545 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:00:53,546 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:00:53,577 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:00:53,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:00:53,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:00:53,592 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:00:53,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:00:53,593 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:00:53,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:00:53,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:00:53,613 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:00:53,614 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:00:53,646 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:00:53,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:00:53,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:00:53,661 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:00:53,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:00:53,662 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:00:53,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:00:53,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:00:53,682 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:00:53,683 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:00:53,714 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:00:53,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:00:53,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:00:53,729 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:00:53,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:00:53,730 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:00:53,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:00:53,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:00:53,750 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:00:53,751 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:00:53,784 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:00:53,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:00:53,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:00:53,798 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:00:53,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:00:53,799 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:00:53,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:00:53,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:00:53,820 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:00:53,821 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:00:53,851 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:00:53,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:00:53,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:00:53,865 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:00:53,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:00:53,866 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:00:53,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:00:53,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:00:53,885 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:00:53,886 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:00:53,936 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:00:53,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:00:53,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:00:53,952 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:00:53,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:00:53,952 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:00:53,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:00:53,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:00:53,972 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:00:53,973 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:00:54,002 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:00:54,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:00:54,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:00:54,016 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:00:54,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:00:54,017 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:00:54,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:00:54,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:00:54,035 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:00:54,036 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:00:54,072 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:00:54,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:00:54,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:00:54,087 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:00:54,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:00:54,087 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:00:54,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:00:54,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:00:54,106 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:00:54,107 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:00:54,138 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:00:54,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:00:54,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:00:54,153 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:00:54,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:00:54,154 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:00:54,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:00:54,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:00:54,176 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:00:54,177 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:00:54,208 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:00:54,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:00:54,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:00:54,224 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:00:54,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:00:54,225 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:00:54,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:00:54,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:00:54,243 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:00:54,246 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:00:54,277 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:00:54,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:00:54,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:00:54,291 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:00:54,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:00:54,292 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:00:54,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:00:54,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:00:54,314 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:00:54,315 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:00:54,342 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:00:54,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:00:54,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:00:54,355 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:00:54,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:00:54,355 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:00:54,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:00:54,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:00:54,378 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:00:54,379 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:00:54,407 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:00:54,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:00:54,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:00:54,422 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:00:54,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:00:54,422 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:00:54,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:00:54,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:00:54,442 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:00:54,443 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:00:54,469 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:00:54,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:00:54,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:00:54,483 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:00:54,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:00:54,484 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:00:54,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:00:54,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:00:54,503 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:00:54,504 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:00:54,537 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:00:54,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:00:54,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:00:54,550 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:00:54,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:00:54,552 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:00:54,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:00:54,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:00:54,572 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:00:54,573 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:00:54,601 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:00:54,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:00:54,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:00:54,622 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:00:54,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:00:54,622 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:00:54,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:00:54,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:00:54,641 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:00:54,643 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:00:54,672 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:00:54,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:00:54,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:00:54,686 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:00:54,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:00:54,687 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:00:54,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:00:54,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:00:54,726 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:00:54,727 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:00:54,757 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:00:54,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:00:54,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:00:54,772 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:00:54,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:00:54,772 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:00:54,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:00:54,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:00:54,792 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:00:54,793 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:00:54,824 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:00:54,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:00:54,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:00:54,839 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:00:54,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:00:54,840 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:00:54,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:00:54,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:00:54,859 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:00:54,860 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:00:54,889 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:00:54,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:00:54,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:00:54,903 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:00:54,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:00:54,904 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:00:54,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:00:54,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:00:54,923 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:00:54,924 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:00:54,954 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:00:54,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:00:54,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:00:54,970 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:00:54,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:00:54,971 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:00:54,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:00:54,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:00:54,990 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:00:54,991 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:00:55,021 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:00:55,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:00:55,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:00:55,034 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:00:55,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:00:55,035 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:00:55,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:00:55,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:00:55,053 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:00:55,054 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:00:55,083 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:00:55,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:00:55,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:00:55,096 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:00:55,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:00:55,097 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:00:55,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:00:55,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:00:55,115 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:00:55,116 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:00:55,144 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:00:55,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:00:55,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:00:55,156 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:00:55,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:00:55,157 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:00:55,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:00:55,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:00:55,174 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:00:55,175 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:00:55,202 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:00:55,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:00:55,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:00:55,215 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:00:55,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:00:55,215 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:00:55,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:00:55,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:00:55,233 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:00:55,234 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:00:55,261 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:00:55,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:00:55,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:00:55,273 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:00:55,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:00:55,273 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:00:55,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:00:55,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:00:55,290 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:00:55,291 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:00:55,318 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:00:55,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:00:55,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:00:55,330 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:00:55,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:00:55,331 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:00:55,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:00:55,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:00:55,348 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:00:55,349 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:00:55,378 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:00:55,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:00:55,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:00:55,391 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:00:55,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:00:55,392 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:00:55,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:00:55,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:00:55,410 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:00:55,411 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:00:55,443 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:00:55,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:00:55,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:00:55,457 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:00:55,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:00:55,458 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:00:55,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:00:55,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:00:55,489 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:00:55,490 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:00:55,518 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:00:55,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:00:55,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:00:55,530 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:00:55,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:00:55,531 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:00:55,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:00:55,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:00:55,550 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:00:55,551 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:00:55,580 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:00:55,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:00:55,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:00:55,593 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:00:55,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:00:55,594 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:00:55,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:00:55,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:00:55,612 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:00:55,613 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:00:55,641 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:00:55,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:00:55,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:00:55,654 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:00:55,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:00:55,655 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:00:55,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:00:55,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:00:55,673 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:00:55,674 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:00:55,704 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:00:55,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:00:55,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:00:55,717 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:00:55,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:00:55,718 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:00:55,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:00:55,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:00:55,736 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:00:55,737 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:00:55,764 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:00:55,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:00:55,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:00:55,776 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:00:55,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:00:55,777 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:00:55,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:00:55,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:00:55,795 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:00:55,796 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:00:55,824 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:00:55,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:00:55,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:00:55,837 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:00:55,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:00:55,838 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:00:55,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:00:55,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:00:55,856 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:00:55,857 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:00:55,887 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:00:55,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:00:55,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:00:55,900 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:00:55,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:00:55,901 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:00:55,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:00:55,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:00:55,918 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:00:55,919 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:00:55,944 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:00:55,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:00:55,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:00:55,955 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:00:55,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:00:55,955 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:00:55,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:00:55,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:00:55,971 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:00:55,972 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:00:55,998 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:00:56,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:00:56,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:00:56,011 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:00:56,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:00:56,011 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:00:56,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:00:56,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:00:56,029 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:00:56,030 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:00:56,056 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:00:56,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:00:56,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:00:56,068 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:00:56,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:00:56,069 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:00:56,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:00:56,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:00:56,086 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:00:56,087 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:00:56,115 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:00:56,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:00:56,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:00:56,128 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:00:56,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:00:56,128 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:00:56,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:00:56,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:00:56,145 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:00:56,146 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:00:56,173 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:00:56,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:00:56,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:00:56,186 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:00:56,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:00:56,200 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:00:56,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:00:56,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:00:56,220 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:00:56,221 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:00:56,250 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:00:56,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:00:56,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:00:56,264 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:00:56,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:00:56,265 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:00:56,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:00:56,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:00:56,284 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:00:56,285 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:00:56,315 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:00:56,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:00:56,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:00:56,330 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:00:56,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:00:56,330 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:00:56,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:00:56,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:00:56,351 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:00:56,352 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:00:56,380 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:00:56,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:00:56,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:00:56,394 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:00:56,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:00:56,394 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:00:56,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:00:56,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:00:56,415 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:00:56,416 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:00:56,447 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:00:56,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:00:56,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:00:56,462 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:00:56,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:00:56,463 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:00:56,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:00:56,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:00:56,484 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:00:56,485 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:00:56,515 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:00:56,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:00:56,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:00:56,528 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:00:56,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:00:56,529 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:00:56,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:00:56,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:00:56,547 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:00:56,548 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:00:56,580 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:00:56,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:00:56,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:00:56,594 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:00:56,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:00:56,595 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:00:56,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:00:56,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:00:56,614 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:00:56,615 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:00:56,645 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:00:56,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:00:56,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:00:56,659 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:00:56,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:00:56,660 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:00:56,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:00:56,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:00:56,678 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:00:56,679 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:00:56,705 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:00:56,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:00:56,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:00:56,717 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:00:56,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:00:56,718 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:00:56,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:00:56,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:00:56,734 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:00:56,735 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:00:56,761 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:00:56,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:00:56,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:00:56,773 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:00:56,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:00:56,774 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:00:56,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:00:56,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:00:56,791 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:00:56,792 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:00:56,818 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:00:56,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:00:56,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:00:56,829 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:00:56,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:00:56,829 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:00:56,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:00:56,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:00:56,846 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:00:56,846 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:00:56,874 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:00:56,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:00:56,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:00:56,886 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:00:56,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:00:56,886 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:00:56,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:00:56,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:00:56,903 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:00:56,904 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:00:56,931 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:00:56,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:00:56,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:00:56,943 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:00:56,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:00:56,944 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:00:56,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:00:56,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:00:56,959 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:00:56,960 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:00:56,985 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:00:56,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:00:56,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:00:56,995 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:00:56,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:00:56,996 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:00:56,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:00:57,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:00:57,012 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:00:57,012 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:00:57,039 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:00:57,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:00:57,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:00:57,055 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:00:57,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:00:57,055 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:00:57,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:00:57,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:00:57,071 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:00:57,072 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:00:57,098 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:00:57,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:00:57,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:00:57,137 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:00:57,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:00:57,137 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:00:57,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:00:57,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:00:57,152 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:00:57,153 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:00:57,176 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:00:57,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:00:57,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:00:57,187 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:00:57,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:00:57,187 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:00:57,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:00:57,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:00:57,203 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:00:57,203 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:00:57,227 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:00:57,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:00:57,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:00:57,238 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:00:57,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:00:57,239 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:00:57,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:00:57,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:00:57,255 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:00:57,256 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:00:57,282 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:00:57,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:00:57,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:00:57,293 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:00:57,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:00:57,293 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:00:57,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:00:57,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:00:57,310 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:00:57,311 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:00:57,335 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:00:57,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:00:57,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:00:57,346 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:00:57,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:00:57,346 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:00:57,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:00:57,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:00:57,361 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:00:57,362 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:00:57,387 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:00:57,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:00:57,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:00:57,398 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:00:57,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:00:57,399 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:00:57,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:00:57,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:00:57,414 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:00:57,415 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:00:57,443 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:00:57,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:00:57,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:00:57,455 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:00:57,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:00:57,455 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:00:57,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:00:57,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:00:57,471 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:00:57,472 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:00:57,497 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:00:57,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:00:57,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:00:57,509 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:00:57,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:00:57,509 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:00:57,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:00:57,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:00:57,528 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:00:57,528 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:00:57,553 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:00:57,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:00:57,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:00:57,564 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:00:57,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:00:57,565 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:00:57,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:00:57,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:00:57,580 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:00:57,581 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:00:57,607 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:00:57,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:00:57,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:00:57,617 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:00:57,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:00:57,617 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:00:57,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:00:57,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:00:57,637 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:00:57,638 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:00:57,675 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:00:57,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:00:57,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:00:57,686 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:00:57,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:00:57,687 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:00:57,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:00:57,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:00:57,704 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:00:57,705 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:00:57,730 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:00:57,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:00:57,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:00:57,740 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:00:57,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:00:57,741 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:00:57,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:00:57,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:00:57,760 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:00:57,761 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:00:57,786 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:00:57,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:00:57,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:00:57,798 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:00:57,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:00:57,799 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:00:57,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:00:57,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:00:57,818 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:00:57,819 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:00:57,847 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:00:57,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:00:57,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:00:57,860 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:00:57,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:00:57,860 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:00:57,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:00:57,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:00:57,882 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:00:57,883 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:00:57,910 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:00:57,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:00:57,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:00:57,921 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:00:57,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:00:57,922 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:00:57,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:00:57,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:00:57,940 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:00:57,941 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:00:57,985 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:00:58,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:00:58,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:00:58,006 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:00:58,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:00:58,008 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:00:58,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:00:58,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:00:58,027 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:00:58,027 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:00:58,056 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:00:58,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:00:58,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:00:58,067 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:00:58,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:00:58,067 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:00:58,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:00:58,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:00:58,084 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:00:58,085 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:00:58,109 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:00:58,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:00:58,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:00:58,119 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:00:58,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:00:58,119 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:00:58,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:00:58,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:00:58,139 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:00:58,140 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:00:58,164 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:00:58,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:00:58,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:00:58,175 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:00:58,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:00:58,175 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:00:58,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:00:58,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:00:58,192 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:00:58,193 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:00:58,221 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:00:58,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:00:58,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:00:58,240 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:00:58,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:00:58,240 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:00:58,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:00:58,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:00:58,258 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:00:58,259 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:00:58,284 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:00:58,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:00:58,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:00:58,295 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:00:58,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:00:58,296 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:00:58,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:00:58,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:00:58,313 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:00:58,314 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:00:58,339 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:00:58,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:00:58,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:00:58,350 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:00:58,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:00:58,350 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:00:58,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:00:58,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:00:58,366 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:00:58,367 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:00:58,393 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:00:58,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:00:58,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:00:58,404 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:00:58,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:00:58,404 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:00:58,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:00:58,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:00:58,422 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:00:58,423 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:00:58,448 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:00:58,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:00:58,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:00:58,458 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:00:58,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:00:58,458 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:00:58,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:00:58,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:00:58,476 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:00:58,477 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:00:58,501 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:00:58,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:00:58,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:00:58,511 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:00:58,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:00:58,512 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:00:58,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:00:58,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:00:58,539 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:00:58,539 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:00:58,563 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:00:58,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:00:58,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:00:58,573 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:00:58,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:00:58,573 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:00:58,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:00:58,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:00:58,590 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:00:58,590 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:00:58,616 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:00:58,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:00:58,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:00:58,627 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:00:58,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:00:58,627 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:00:58,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:00:58,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:00:58,644 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:00:58,645 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:00:58,673 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:00:58,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:00:58,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:00:58,689 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:00:58,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:00:58,690 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:00:58,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:00:58,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:00:58,709 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:00:58,710 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:00:58,740 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:00:58,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:00:58,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:00:58,750 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:00:58,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:00:58,751 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:00:58,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:00:58,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:00:58,772 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:00:58,773 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:00:58,800 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:00:58,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:00:58,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:00:58,811 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:00:58,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:00:58,812 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:00:58,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:00:58,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:00:58,847 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:00:58,847 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:00:58,872 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:00:58,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:00:58,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:00:58,890 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:00:58,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:00:58,891 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:00:58,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:00:58,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:00:58,906 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:00:58,907 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:00:58,933 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:00:58,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:00:58,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:00:58,944 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:00:58,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:00:58,944 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:00:58,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:00:58,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:00:58,961 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:00:58,961 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:00:58,986 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:00:58,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:00:58,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:00:58,996 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:00:58,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:00:58,997 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:00:58,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:00:59,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:00:59,016 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:00:59,017 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:00:59,053 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:00:59,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:00:59,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:00:59,064 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:00:59,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:00:59,064 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:00:59,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:00:59,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:00:59,081 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:00:59,082 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:00:59,109 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:00:59,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:00:59,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:00:59,120 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:00:59,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:00:59,120 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:00:59,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:00:59,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:00:59,137 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:00:59,138 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:00:59,164 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:00:59,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:00:59,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:00:59,178 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:00:59,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:00:59,179 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:00:59,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:00:59,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:00:59,194 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:00:59,195 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:00:59,221 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:00:59,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:00:59,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:00:59,231 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:00:59,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:00:59,231 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:00:59,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:00:59,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:00:59,247 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:00:59,248 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:00:59,274 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:00:59,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:00:59,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:00:59,284 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:00:59,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:00:59,285 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:00:59,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:00:59,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:00:59,303 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:00:59,304 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:00:59,332 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:00:59,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:00:59,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:00:59,343 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:00:59,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:00:59,344 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:00:59,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:00:59,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:00:59,362 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:00:59,363 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:00:59,389 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:00:59,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:00:59,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:00:59,400 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:00:59,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:00:59,400 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:00:59,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:00:59,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:00:59,423 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:00:59,424 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:00:59,449 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:00:59,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:00:59,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:00:59,460 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:00:59,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:00:59,460 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:00:59,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:00:59,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:00:59,482 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:00:59,483 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:00:59,512 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:00:59,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:00:59,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:00:59,522 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:00:59,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:00:59,523 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:00:59,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:00:59,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:00:59,546 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:00:59,547 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:00:59,574 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:00:59,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:00:59,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:00:59,584 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:00:59,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:00:59,585 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:00:59,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:00:59,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:00:59,609 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:00:59,609 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:00:59,642 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:00:59,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:00:59,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:00:59,658 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:00:59,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:00:59,659 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:00:59,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:00:59,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:00:59,676 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:00:59,677 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:00:59,708 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:00:59,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:00:59,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:00:59,745 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:00:59,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:00:59,746 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:00:59,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:00:59,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:00:59,770 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:00:59,771 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:00:59,804 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:00:59,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:00:59,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:00:59,819 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:00:59,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:00:59,821 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:00:59,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:00:59,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:00:59,843 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:00:59,844 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:00:59,873 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:00:59,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:00:59,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:00:59,886 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:00:59,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:00:59,887 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:00:59,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:00:59,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:00:59,905 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:00:59,906 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:00:59,937 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:00:59,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:00:59,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:00:59,953 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:00:59,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:00:59,954 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:00:59,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:00:59,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:00:59,978 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:00:59,981 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:00,031 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:00,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:00,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:00,048 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:00,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:00,049 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:00,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:00,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:00,068 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:00,069 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:00,100 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:00,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:00,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:00,112 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:00,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:00,113 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:00,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:00,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:00,132 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:00,133 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:00,158 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:00,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:00,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:00,168 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:00,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:00,171 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:00,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:00,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:00,187 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:00,188 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:00,216 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:00,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:00,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:00,227 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:00,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:00,227 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:00,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:00,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:00,244 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:00,245 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:00,274 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:00,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:00,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:00,285 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:00,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:00,286 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:00,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:00,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:00,303 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:00,304 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:00,331 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:00,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:00,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:00,341 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:00,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:00,342 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:00,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:00,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:00,359 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:00,360 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:00,387 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:00,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:00,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:00,400 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:00,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:00,401 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:00,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:00,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:00,420 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:00,421 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:00,445 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:00,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:00,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:00,455 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:00,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:00,456 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:00,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:00,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:00,474 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:00,475 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:00,501 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:00,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:00,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:00,511 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:00,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:00,512 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:00,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:00,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:00,532 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:00,533 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:00,556 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:00,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:00,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:00,566 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:00,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:00,567 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:00,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:00,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:00,582 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:00,583 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:00,609 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:00,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:00,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:00,620 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:00,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:00,620 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:00,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:00,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:00,636 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:00,637 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:00,663 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:00,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:00,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:00,673 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:00,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:00,673 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:00,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:00,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:00,689 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:00,690 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:00,716 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:00,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:00,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:00,726 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:00,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:00,727 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:00,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:00,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:00,743 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:00,744 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:00,770 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:00,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:00,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:00,780 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:00,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:00,780 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:00,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:00,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:00,796 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:00,797 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:00,824 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:00,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:00,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:00,861 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:00,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:00,861 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:00,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:00,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:00,877 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:00,877 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:00,900 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:00,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:00,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:00,911 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:00,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:00,911 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:00,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:00,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:00,926 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:00,927 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:00,950 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:00,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:00,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:00,959 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:00,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:00,960 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:00,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:00,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:00,975 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:00,976 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:00,998 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:01,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:01,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:01,008 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:01,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:01,009 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:01,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:01,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:01,024 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:01,031 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:01,058 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:01,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:01,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:01,067 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:01,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:01,068 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:01,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:01,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:01,083 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:01,091 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:01,113 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:01,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:01,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:01,123 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:01,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:01,124 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:01,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:01,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:01,138 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:01,140 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:01,162 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:01,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:01,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:01,171 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:01,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:01,172 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:01,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:01,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:01,187 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:01,187 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:01,210 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:01,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:01,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:01,219 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:01,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:01,219 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:01,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:01,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:01,235 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:01,236 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:01,259 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:01,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:01,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:01,268 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:01,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:01,268 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:01,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:01,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:01,282 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:01,283 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:01,306 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:01,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:01,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:01,315 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:01,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:01,315 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:01,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:01,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:01,331 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:01,332 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:01,356 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:01,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:01,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:01,365 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:01,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:01,365 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:01,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:01,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:01,380 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:01,380 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:01,402 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:01,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:01,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:01,411 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:01,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:01,411 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:01,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:01,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:01,428 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:01,429 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:01,452 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:01,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:01,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:01,463 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:01,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:01,463 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:01,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:01,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:01,477 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:01,478 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:01,501 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:01,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:01,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:01,510 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:01,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:01,510 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:01,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:01,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:01,525 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:01,526 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:01,549 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:01,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:01,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:01,559 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:01,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:01,559 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:01,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:01,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:01,577 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:01,578 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:01,600 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:01,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:01,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:01,609 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:01,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:01,610 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:01,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:01,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:01,625 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:01,625 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:01,657 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:01,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:01,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:01,666 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:01,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:01,666 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:01,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:01,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:01,681 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:01,682 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:01,707 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:01,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:01,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:01,716 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:01,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:01,718 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:01,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:01,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:01,735 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:01,735 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:01,758 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:01,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:01,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:01,787 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:01,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:01,787 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:01,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:01,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:01,802 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:01,803 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:01,825 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:01,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:01,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:01,833 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:01,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:01,834 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:01,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:01,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:01,848 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:01,849 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:01,872 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:01,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:01,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:01,881 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:01,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:01,882 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:01,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:01,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:01,897 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:01,897 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:01,922 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:01,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:01,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:01,932 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:01,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:01,932 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:01,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:01,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:01,951 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:01,952 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:01,977 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:01,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:01,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:01,987 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:01,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:01,987 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:01,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:02,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:02,003 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:02,003 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:02,027 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:02,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:02,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:02,035 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:02,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:02,036 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:02,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:02,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:02,049 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:02,049 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:02,070 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:02,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:02,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:02,079 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:02,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:02,079 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:02,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:02,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:02,092 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:02,093 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:02,115 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:02,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:02,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:02,124 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:02,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:02,125 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:02,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:02,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:02,138 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:02,139 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:02,159 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:02,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:02,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:02,167 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:02,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:02,168 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:02,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:02,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:02,181 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:02,181 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:02,203 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:02,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:02,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:02,211 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:02,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:02,211 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:02,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:02,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:02,226 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:02,226 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:02,249 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:02,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:02,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:02,257 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:02,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:02,258 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:02,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:02,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:02,272 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:02,272 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:02,295 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:02,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:02,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:02,303 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:02,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:02,303 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:02,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:02,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:02,317 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:02,318 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:02,341 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:02,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:02,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:02,350 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:02,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:02,350 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:02,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:02,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:02,364 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:02,364 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:02,387 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:02,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:02,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:02,395 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:02,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:02,396 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:02,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:02,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:02,410 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:02,410 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:02,434 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:02,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:02,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:02,443 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:02,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:02,443 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:02,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:02,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:02,458 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:02,458 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:02,480 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:02,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:02,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:02,489 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:02,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:02,489 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:02,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:02,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:02,503 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:02,503 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:02,525 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:02,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:02,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:02,533 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:02,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:02,534 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:02,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:02,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:02,547 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:02,548 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:02,569 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:02,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:02,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:02,578 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:02,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:02,578 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:02,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:02,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:02,591 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:02,592 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:02,614 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:02,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:02,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:02,647 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:02,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:02,648 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:02,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:02,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:02,668 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:02,669 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:02,693 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:02,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:02,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:02,703 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:02,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:02,704 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:02,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:02,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:02,719 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:02,719 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:02,743 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:02,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:02,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:02,752 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:02,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:02,753 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:02,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:02,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:02,767 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:02,768 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:02,790 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:02,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:02,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:02,799 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:02,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:02,800 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:02,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:02,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:02,814 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:02,814 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:02,836 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:02,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:02,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:02,845 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:02,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:02,845 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:02,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:02,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:02,859 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:02,860 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:02,885 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:02,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:02,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:02,894 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:02,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:02,894 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:02,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:02,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:02,907 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:02,908 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:02,930 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:02,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:02,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:02,939 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:02,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:02,939 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:02,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:02,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:02,953 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:02,954 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:02,975 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:02,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:02,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:02,984 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:02,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:02,985 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:02,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:02,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:02,998 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:02,999 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:03,022 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:03,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:03,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:03,032 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:03,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:03,032 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:03,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:03,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:03,048 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:03,048 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:03,073 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:03,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:03,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:03,082 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:03,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:03,083 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:03,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:03,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:03,097 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:03,098 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:03,120 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:03,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:03,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:03,129 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:03,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:03,130 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:03,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:03,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:03,148 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:03,149 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:03,175 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:03,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:03,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:03,185 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:03,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:03,185 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:03,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:03,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:03,200 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:03,201 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:03,226 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:03,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:03,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:03,236 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:03,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:03,236 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:03,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:03,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:03,251 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:03,251 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:03,276 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:03,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:03,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:03,286 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:03,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:03,286 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:03,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:03,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:03,301 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:03,302 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:03,334 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:03,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:03,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:03,344 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:03,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:03,344 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:03,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:03,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:03,360 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:03,360 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:03,385 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:03,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:03,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:03,395 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:03,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:03,395 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:03,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:03,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:03,410 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:03,411 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:03,434 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:03,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:03,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:03,442 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:03,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:03,443 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:03,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:03,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:03,457 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:03,457 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:03,481 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:03,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:03,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:03,490 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:03,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:03,490 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:03,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:03,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:03,504 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:03,505 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:03,530 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:03,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:03,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:03,560 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:03,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:03,560 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:03,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:03,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:03,576 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:03,576 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:03,601 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:03,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:03,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:03,612 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:03,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:03,612 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:03,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:03,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:03,627 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:03,628 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:03,652 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:03,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:03,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:03,663 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:03,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:03,663 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:03,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:03,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:03,679 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:03,680 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:03,704 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:03,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:03,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:03,714 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:03,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:03,715 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:03,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:03,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:03,730 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:03,731 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:03,756 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:03,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:03,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:03,768 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:03,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:03,768 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:03,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:03,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:03,784 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:03,785 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:03,808 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:03,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:03,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:03,818 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:03,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:03,818 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:03,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:03,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:03,837 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:03,838 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:03,864 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:03,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:03,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:03,876 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:03,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:03,877 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:03,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:03,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:03,893 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:03,894 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:03,918 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:03,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:03,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:03,928 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:03,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:03,928 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:03,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:03,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:03,944 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:03,945 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:03,970 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:03,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:03,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:03,980 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:03,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:03,981 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:03,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:03,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:03,997 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:03,997 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:04,022 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:04,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:04,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:04,031 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:04,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:04,032 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:04,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:04,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:04,047 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:04,048 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:04,070 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:04,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:04,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:04,079 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:04,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:04,079 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:04,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:04,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:04,094 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:04,095 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:04,118 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:04,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:04,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:04,128 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:04,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:04,129 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:04,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:04,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:04,144 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:04,144 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:04,167 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:04,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:04,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:04,176 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:04,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:04,176 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:04,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:04,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:04,191 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:04,192 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:04,215 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:04,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:04,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:04,224 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:04,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:04,224 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:04,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:04,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:04,239 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:04,239 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:04,262 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:04,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:04,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:04,271 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:04,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:04,272 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:04,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:04,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:04,286 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:04,287 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:04,310 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:04,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:04,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:04,319 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:04,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:04,319 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:04,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:04,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:04,334 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:04,334 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:04,358 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:04,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:04,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:04,368 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:04,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:04,368 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:04,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:04,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:04,383 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:04,384 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:04,409 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:04,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:04,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:04,418 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:04,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:04,419 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:04,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:04,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:04,434 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:04,435 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:04,460 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:04,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:04,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:04,469 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:04,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:04,470 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:04,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:04,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:04,489 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:04,489 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:04,515 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:04,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:04,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:04,525 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:04,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:04,525 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:04,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:04,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:04,540 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:04,541 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:04,568 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:04,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:04,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:04,577 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:04,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:04,577 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:04,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:04,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:04,591 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:04,592 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:04,616 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:04,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:04,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:04,625 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:04,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:04,625 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:04,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:04,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:04,640 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:04,640 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:04,681 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:04,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:04,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:04,689 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:04,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:04,689 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:04,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:04,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:04,704 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:04,704 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:04,725 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:04,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:04,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:04,734 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:04,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:04,734 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:04,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:04,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:04,748 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:04,749 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:04,772 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:04,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:04,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:04,789 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:04,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:04,789 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:04,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:04,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:04,804 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:04,804 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:04,828 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:04,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:04,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:04,837 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:04,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:04,838 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:04,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:04,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:04,852 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:04,853 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:04,876 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:04,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:04,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:04,886 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:04,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:04,886 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:04,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:04,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:04,900 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:04,901 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:04,925 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:04,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:04,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:04,934 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:04,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:04,935 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:04,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:04,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:04,949 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:04,950 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:04,981 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:04,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:04,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:04,990 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:04,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:04,991 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:04,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:05,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:05,004 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:05,005 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:05,029 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:05,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:05,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:05,038 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:05,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:05,038 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:05,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:05,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:05,053 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:05,054 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:05,078 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:05,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:05,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:05,087 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:05,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:05,087 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:05,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:05,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:05,102 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:05,103 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:05,127 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:05,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:05,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:05,137 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:05,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:05,137 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:05,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:05,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:05,152 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:05,153 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:05,178 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:05,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:05,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:05,187 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:05,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:05,187 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:05,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:05,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:05,201 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:05,202 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:05,225 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:05,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:05,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:05,233 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:05,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:05,234 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:05,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:05,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:05,249 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:05,249 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:05,274 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:05,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:05,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:05,283 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:05,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:05,284 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:05,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:05,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:05,299 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:05,299 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:05,324 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:05,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:05,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:05,333 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:05,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:05,333 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:05,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:05,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:05,347 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:05,348 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:05,373 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:05,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:05,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:05,382 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:05,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:05,383 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:05,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:05,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:05,397 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:05,398 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:05,423 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:05,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:05,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:05,433 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:05,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:05,433 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:05,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:05,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:05,448 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:05,448 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:05,472 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:05,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:05,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:05,481 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:05,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:05,482 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:05,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:05,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:05,497 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:05,501 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:05,535 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:05,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:05,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:05,545 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:05,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:05,545 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:05,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:05,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:05,561 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:05,567 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:05,592 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:05,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:05,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:05,602 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:05,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:05,602 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:05,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:05,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:05,620 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:05,621 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:05,647 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:05,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:05,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:05,657 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:05,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:05,658 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:05,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:05,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:05,674 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:05,675 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:05,702 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:05,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:05,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:05,711 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:05,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:05,712 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:05,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:05,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:05,728 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:05,729 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:05,756 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:05,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:05,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:05,765 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:05,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:05,766 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:05,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:05,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:05,785 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:05,786 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:05,823 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:05,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:05,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:05,832 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:05,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:05,832 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:05,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:05,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:05,846 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:05,847 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:05,870 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:05,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:05,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:05,878 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:05,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:05,879 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:05,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:05,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:05,893 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:05,894 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:05,918 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:05,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:05,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:05,927 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:05,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:05,927 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:05,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:05,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:05,942 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:05,943 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:05,968 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:05,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:05,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:05,977 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:05,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:05,978 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:05,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:05,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:05,993 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:05,994 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:06,021 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:06,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:06,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:06,031 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:06,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:06,031 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:06,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:06,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:06,048 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:06,049 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:06,077 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:06,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:06,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:06,087 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:06,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:06,087 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:06,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:06,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:06,104 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:06,105 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:06,130 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:06,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:06,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:06,139 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:06,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:06,139 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:06,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:06,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:06,161 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:06,161 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:06,187 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:06,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:06,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:06,196 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:06,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:06,196 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:06,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:06,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:06,211 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:06,212 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:06,238 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:06,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:06,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:06,248 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:06,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:06,248 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:06,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:06,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:06,264 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:06,265 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:06,291 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:06,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:06,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:06,300 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:06,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:06,301 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:06,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:06,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:06,315 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:06,316 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:06,338 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:06,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:06,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:06,346 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:06,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:06,346 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:06,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:06,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:06,362 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:06,362 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:06,384 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:06,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:06,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:06,392 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:06,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:06,392 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:06,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:06,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:06,406 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:06,407 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:06,428 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:06,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:06,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:06,437 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:06,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:06,437 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:06,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:06,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:06,451 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:06,451 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:06,473 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:06,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:06,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:06,481 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:06,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:06,481 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:06,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:06,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:06,494 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:06,495 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:06,523 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:06,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:06,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:06,533 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:06,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:06,533 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:06,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:06,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:06,546 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:06,547 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:06,569 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:06,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:06,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:06,577 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:06,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:06,577 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:06,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:06,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:06,605 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:06,606 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:06,635 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:06,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:06,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:06,644 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:06,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:06,644 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:06,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:06,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:06,658 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:06,658 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:06,680 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:06,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:06,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:06,688 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:06,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:06,688 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:06,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:06,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:06,702 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:06,702 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:06,724 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:06,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:06,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:06,732 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:06,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:06,732 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:06,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:06,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:06,745 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:06,746 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:06,767 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:06,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:06,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:06,775 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:06,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:06,775 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:06,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:06,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:06,793 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:06,794 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:06,824 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:06,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:06,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:06,832 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:06,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:06,832 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:06,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:06,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:06,845 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:06,845 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:06,868 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:06,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:06,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:06,876 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:06,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:06,877 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:06,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:06,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:06,890 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:06,890 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:06,921 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:06,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:06,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:06,929 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:06,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:06,929 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:06,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:06,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:06,941 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:06,942 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:06,965 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:06,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:06,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:06,973 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:06,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:06,973 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:06,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:06,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:06,986 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:06,987 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:07,006 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:07,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:07,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:07,014 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:07,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:07,014 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:07,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:07,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:07,027 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:07,028 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:07,048 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:07,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:07,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:07,055 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:07,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:07,055 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:07,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:07,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:07,068 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:07,068 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:07,088 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:07,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:07,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:07,095 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:07,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:07,095 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:07,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:07,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:07,108 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:07,108 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:07,128 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:07,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:07,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:07,135 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:07,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:07,136 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:07,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:07,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:07,148 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:07,149 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:07,168 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:07,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:07,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:07,176 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:07,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:07,176 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:07,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:07,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:07,189 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:07,190 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:07,211 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:07,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:07,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:07,219 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:07,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:07,220 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:07,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:07,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:07,233 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:07,234 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:07,254 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:07,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:07,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:07,262 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:07,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:07,262 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:07,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:07,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:07,274 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:07,275 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:07,294 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:07,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:07,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:07,302 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:07,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:07,302 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:07,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:07,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:07,315 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:07,316 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:07,338 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:07,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:07,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:07,347 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:07,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:07,347 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:07,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:07,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:07,361 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:07,362 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:07,394 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:07,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:07,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:07,403 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:07,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:07,403 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:07,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:07,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:07,416 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:07,416 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:07,438 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:07,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:07,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:07,446 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:07,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:07,446 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:07,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:07,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:07,459 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:07,460 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:07,481 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:07,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:07,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:07,489 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:07,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:07,489 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:07,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:07,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:07,506 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:07,507 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:07,530 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:07,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:07,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:07,537 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:07,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:07,538 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:07,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:07,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:07,551 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:07,552 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:07,573 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:07,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:07,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:07,581 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:07,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:07,581 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:07,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:07,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:07,595 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:07,596 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:07,618 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:07,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:07,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:07,626 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:07,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:07,626 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:07,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:07,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:07,640 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:07,641 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:07,676 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:07,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:07,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:07,684 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:07,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:07,685 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:07,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:07,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:07,698 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:07,699 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:07,720 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:07,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:07,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:07,728 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:07,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:07,729 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:07,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:07,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:07,742 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:07,742 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:07,764 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:07,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:07,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:07,772 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:07,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:07,772 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:07,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:07,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:07,786 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:07,786 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:07,834 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:07,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:07,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:07,842 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:07,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:07,842 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:07,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:07,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:07,855 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:07,856 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:07,879 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:07,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:07,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:07,887 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:07,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:07,887 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:07,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:07,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:07,906 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:07,907 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:07,927 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:07,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:07,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:07,935 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:07,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:07,935 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:07,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:07,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:07,948 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:07,949 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:07,969 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:07,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:07,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:07,996 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:07,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:07,996 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:07,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:08,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:08,016 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:08,017 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:08,050 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:08,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:08,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:08,058 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:08,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:08,059 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:08,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:08,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:08,072 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:08,073 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:08,092 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:08,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:08,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:08,102 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:08,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:08,102 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:08,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:08,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:08,115 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:08,116 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:08,137 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:08,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:08,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:08,145 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:08,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:08,146 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:08,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:08,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:08,159 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:08,160 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:08,180 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:08,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:08,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:08,188 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:08,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:08,188 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:08,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:08,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:08,201 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:08,202 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:08,222 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:08,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:08,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:08,229 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:08,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:08,229 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:08,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:08,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:08,242 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:08,243 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:08,263 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:08,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:08,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:08,270 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:08,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:08,271 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:08,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:08,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:08,283 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:08,284 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:08,304 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:08,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:08,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:08,312 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:08,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:08,312 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:08,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:08,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:08,325 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:08,326 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:08,346 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:08,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:08,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:08,354 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:08,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:08,354 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:08,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:08,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:08,367 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:08,368 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:08,392 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:08,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:08,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:08,400 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:08,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:08,401 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:08,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:08,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:08,421 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:08,421 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:08,443 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:08,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:08,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:08,451 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:08,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:08,452 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:08,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:08,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:08,466 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:08,466 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:08,491 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:08,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:08,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:08,500 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:08,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:08,501 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:08,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:08,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:08,516 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:08,516 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:08,541 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:08,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:08,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:08,551 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:08,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:08,551 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:08,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:08,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:08,566 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:08,566 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:08,590 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:08,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:08,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:08,599 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:08,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:08,600 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:08,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:08,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:08,614 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:08,615 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:08,640 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:08,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:08,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:08,648 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:08,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:08,649 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:08,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:08,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:08,664 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:08,664 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:08,690 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:08,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:08,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:08,699 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:08,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:08,699 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:08,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:08,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:08,713 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:08,714 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:08,737 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:08,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:08,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:08,746 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:08,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:08,747 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:08,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:08,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:08,762 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:08,763 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:08,787 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:08,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:08,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:08,795 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:08,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:08,795 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:08,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:08,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:08,809 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:08,810 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:08,835 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:08,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:08,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:08,843 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:08,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:08,844 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:08,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:08,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:08,859 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:08,859 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:08,883 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:08,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:08,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:08,891 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:08,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:08,892 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:08,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:08,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:08,907 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:08,908 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:08,931 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:08,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:08,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:08,951 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:08,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:08,951 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:08,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:08,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:08,964 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:08,965 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:08,984 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:08,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:08,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:08,992 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:08,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:08,993 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:08,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:09,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:09,006 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:09,006 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:09,026 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:09,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:09,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:09,034 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:09,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:09,035 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:09,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:09,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:09,047 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:09,048 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:09,069 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:09,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:09,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:09,078 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:09,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:09,078 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:09,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:09,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:09,093 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:09,093 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:09,116 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:09,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:09,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:09,126 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:09,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:09,126 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:09,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:09,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:09,141 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:09,142 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:09,169 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:09,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:09,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:09,178 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:09,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:09,178 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:09,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:09,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:09,193 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:09,194 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:09,217 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:09,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:09,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:09,225 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:09,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:09,226 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:09,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:09,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:09,240 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:09,241 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:09,263 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:09,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:09,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:09,271 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:09,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:09,272 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:09,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:09,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:09,286 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:09,287 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:09,310 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:09,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:09,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:09,319 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:09,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:09,320 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:09,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:09,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:09,335 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:09,336 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:09,360 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:09,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:09,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:09,370 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:09,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:09,370 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:09,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:09,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:09,386 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:09,387 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:09,409 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:09,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:09,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:09,417 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:09,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:09,418 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:09,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:09,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:09,431 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:09,432 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:09,454 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:09,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:09,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:09,463 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:09,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:09,463 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:09,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:09,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:09,478 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:09,478 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:09,502 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:09,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:09,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:09,511 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:09,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:09,512 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:09,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:09,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:09,527 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:09,528 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:09,552 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:09,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:09,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:09,561 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:09,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:09,561 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:09,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:09,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:09,576 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:09,577 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:09,599 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:09,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:09,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:09,608 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:09,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:09,608 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:09,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:09,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:09,622 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:09,624 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:09,646 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:09,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:09,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:09,654 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:09,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:09,654 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:09,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:09,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:09,667 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:09,668 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:09,689 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:09,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:09,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:09,698 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:09,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:09,698 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:09,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:09,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:09,722 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:09,722 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:09,749 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:09,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:09,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:09,759 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:09,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:09,759 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:09,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:09,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:09,776 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:09,777 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:09,806 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:09,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:09,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:09,816 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:09,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:09,816 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:09,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:09,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:09,842 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:09,843 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:09,874 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:09,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:09,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:09,883 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:09,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:09,884 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:09,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:09,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:09,900 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:09,901 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:09,926 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:09,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:09,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:09,935 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:09,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:09,936 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:09,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:09,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:09,950 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:09,951 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:09,976 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:09,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:09,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:09,985 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:09,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:09,985 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:09,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:09,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:10,000 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:10,000 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:10,035 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:10,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:10,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:10,043 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:10,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:10,044 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:10,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:10,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:10,058 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:10,058 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:10,079 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:10,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:10,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:10,087 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:10,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:10,087 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:10,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:10,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:10,101 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:10,101 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:10,123 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:10,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:10,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:10,131 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:10,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:10,131 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:10,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:10,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:10,144 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:10,145 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:10,165 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:10,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:10,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:10,173 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:10,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:10,173 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:10,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:10,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:10,189 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:10,189 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:10,212 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:10,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:10,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:10,219 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:10,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:10,220 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:10,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:10,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:10,235 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:10,236 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:10,261 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:10,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:10,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:10,269 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:10,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:10,270 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:10,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:10,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:10,286 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:10,287 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:10,312 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:10,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:10,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:10,320 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:10,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:10,320 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:10,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:10,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:10,333 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:10,334 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:10,355 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:10,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:10,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:10,363 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:10,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:10,363 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:10,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:10,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:10,377 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:10,378 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:10,399 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:10,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:10,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:10,407 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:10,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:10,407 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:10,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:10,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:10,423 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:10,423 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:10,446 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:10,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:10,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:10,454 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:10,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:10,454 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:10,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:10,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:10,469 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:10,470 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:10,494 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:10,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:10,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:10,503 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:10,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:10,503 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:10,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:10,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:10,522 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:10,523 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:10,548 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:10,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:10,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:10,557 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:10,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:10,557 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:10,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:10,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:10,573 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:10,574 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:10,597 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:10,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:10,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:10,605 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:10,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:10,605 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:10,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:10,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:10,619 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:10,620 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:10,642 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:10,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:10,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:10,650 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:10,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:10,650 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:10,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:10,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:10,664 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:10,664 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:10,686 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:10,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:10,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:10,694 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:10,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:10,695 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:10,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:10,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:10,709 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:10,709 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:10,732 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:10,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:10,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:10,741 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:10,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:10,742 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:10,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:10,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:10,757 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:10,757 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:10,780 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:10,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:10,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:10,788 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:10,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:10,789 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:10,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:10,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:10,807 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:10,807 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:10,830 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:10,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:10,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:10,838 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:10,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:10,839 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:10,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:10,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:10,853 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:10,854 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:10,877 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:10,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:10,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:10,885 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:10,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:10,886 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:10,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:10,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:10,901 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:10,902 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:10,924 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:10,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:10,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:10,933 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:10,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:10,934 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:10,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:10,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:10,948 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:10,949 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:10,974 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:10,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:10,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:10,983 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:10,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:10,983 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:10,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:11,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:11,008 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:11,009 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:11,036 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:11,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:11,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:11,046 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:11,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:11,047 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:11,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:11,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:11,075 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:11,079 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:11,103 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:11,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:11,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:11,112 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:11,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:11,113 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:11,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:11,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:11,131 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:11,132 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:11,160 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:11,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:11,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:11,170 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:11,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:11,170 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:11,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:11,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:11,198 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:11,198 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:11,224 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:11,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:11,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:11,236 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:11,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:11,237 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:11,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:11,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:11,261 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:11,262 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:11,298 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:11,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:11,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:11,323 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:11,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:11,324 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:11,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:11,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:11,354 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:11,355 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:11,378 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:11,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:11,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:11,388 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:11,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:11,388 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:11,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:11,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:11,404 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:11,405 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:11,429 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:11,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:11,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:11,448 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:11,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:11,448 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:11,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:11,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:11,478 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:11,479 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:11,504 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:11,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:11,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:11,516 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:11,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:11,516 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:11,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:11,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:11,533 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:11,533 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:11,558 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:11,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:11,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:11,567 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:11,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:11,567 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:11,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:11,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:11,582 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:11,583 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:11,606 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:11,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:11,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:11,615 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:11,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:11,616 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:11,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:11,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:11,632 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:11,632 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:11,657 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:11,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:11,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:11,666 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:11,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:11,667 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:11,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:11,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:11,681 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:11,682 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:11,704 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:11,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:11,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:11,712 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:11,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:11,712 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:11,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:11,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:11,725 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:11,726 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:11,747 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:11,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:11,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:11,757 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:11,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:11,757 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:11,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:11,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:11,778 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:11,779 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:11,801 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:11,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:11,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:11,809 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:11,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:11,809 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:11,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:11,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:11,823 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:11,824 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:11,847 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:11,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:11,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:11,856 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:11,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:11,857 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:11,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:11,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:11,872 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:11,873 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:11,898 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:11,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:11,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:11,908 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:11,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:11,908 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:11,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:11,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:11,924 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:11,925 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:11,950 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:11,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:11,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:11,960 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:11,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:11,960 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:11,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:11,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:11,976 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:11,977 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:12,003 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:12,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:12,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:12,014 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:12,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:12,014 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:12,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:12,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:12,031 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:12,032 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:12,058 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:12,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:12,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:12,067 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:12,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:12,068 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:12,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:12,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:12,083 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:12,084 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:12,109 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:12,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:12,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:12,118 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:12,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:12,118 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:12,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:12,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:12,134 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:12,135 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:12,159 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:12,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:12,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:12,168 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:12,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:12,168 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:12,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:12,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:12,184 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:12,184 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:12,209 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:12,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:12,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:12,217 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:12,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:12,217 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:12,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:12,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:12,231 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:12,232 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:12,254 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:12,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:12,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:12,262 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:12,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:12,263 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:12,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:12,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:12,277 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:12,278 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:12,300 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:12,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:12,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:12,308 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:12,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:12,308 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:12,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:12,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:12,322 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:12,323 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:12,346 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:12,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:12,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:12,355 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:12,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:12,355 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:12,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:12,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:12,371 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:12,372 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:12,396 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:12,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:12,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:12,404 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:12,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:12,404 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:12,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:12,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:12,433 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:12,434 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:12,482 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:12,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:12,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:12,495 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:12,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:12,496 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:12,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:12,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:12,511 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:12,512 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:12,534 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:12,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:12,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:12,554 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:12,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:12,554 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:12,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:12,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:12,570 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:12,571 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:12,592 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:12,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:12,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:12,604 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:12,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:12,604 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:12,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:12,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:12,619 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:12,620 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:12,644 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:12,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:12,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:12,654 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:12,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:12,654 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:12,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:12,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:12,671 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:12,671 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:12,695 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:12,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:12,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:12,705 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:12,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:12,705 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:12,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:12,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:12,721 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:12,721 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:12,745 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:12,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:12,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:12,754 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:12,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:12,755 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:12,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:12,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:12,770 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:12,770 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:12,794 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:12,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:12,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:12,804 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:12,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:12,804 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:12,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:12,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:12,821 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:12,822 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:12,850 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:12,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:12,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:12,863 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:12,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:12,863 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:12,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:12,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:12,887 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:12,888 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:12,922 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:12,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:12,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:12,932 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:12,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:12,932 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:12,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:12,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:12,954 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:12,955 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:12,983 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:12,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:12,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:12,992 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:12,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:12,992 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:12,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:13,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:13,008 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:13,009 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:13,045 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:13,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:13,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:13,055 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:13,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:13,055 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:13,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:13,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:13,069 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:13,070 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:13,092 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:13,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:13,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:13,099 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:13,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:13,099 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:13,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:13,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:13,122 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:13,123 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:13,152 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:13,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:13,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:13,160 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:13,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:13,160 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:13,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:13,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:13,183 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:13,184 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:13,221 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:13,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:13,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:13,231 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:13,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:13,231 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:13,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:13,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:13,254 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:13,255 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:13,280 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:13,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:13,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:13,290 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:13,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:13,290 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:13,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:13,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:13,307 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:13,307 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:13,336 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:13,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:13,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:13,346 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:13,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:13,346 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:13,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:13,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:13,363 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:13,363 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:13,390 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:13,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:13,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:13,399 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:13,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:13,400 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:13,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:13,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:13,416 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:13,416 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:13,444 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:13,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:13,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:13,453 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:13,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:13,454 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:13,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:13,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:13,474 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:13,475 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:13,500 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:13,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:13,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:13,509 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:13,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:13,509 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:13,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:13,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:13,525 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:13,525 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:13,550 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:13,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:13,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:13,559 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:13,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:13,559 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:13,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:13,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:13,574 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:13,575 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:13,600 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:13,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:13,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:13,608 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:13,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:13,609 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:13,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:13,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:13,623 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:13,624 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:13,648 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:13,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:13,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:13,658 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:13,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:13,658 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:13,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:13,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:13,673 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:13,673 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:13,703 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:13,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:13,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:13,719 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:13,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:13,720 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:13,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:13,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:13,740 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:13,742 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:13,768 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:13,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:13,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:13,779 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:13,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:13,779 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:13,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:13,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:13,796 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:13,797 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:13,825 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:13,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:13,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:13,835 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:13,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:13,835 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:13,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:13,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:13,851 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:13,852 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:13,892 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:13,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:13,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:13,903 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:13,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:13,903 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:13,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:13,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:13,927 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:13,944 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:13,988 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:13,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:13,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:13,998 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:13,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:13,998 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:13,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:14,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:14,029 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:14,030 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:14,055 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:14,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:14,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:14,065 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:14,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:14,065 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:14,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:14,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:14,082 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:14,082 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:14,107 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:14,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:14,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:14,117 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:14,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:14,118 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:14,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:14,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:14,133 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:14,134 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:14,158 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:14,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:14,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:14,167 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:14,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:14,167 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:14,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:14,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:14,183 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:14,183 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:14,210 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:14,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:14,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:14,219 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:14,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:14,220 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:14,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:14,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:14,236 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:14,236 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:14,262 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:14,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:14,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:14,271 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:14,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:14,272 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:14,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:14,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:14,291 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:14,291 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:14,316 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:14,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:14,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:14,326 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:14,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:14,326 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:14,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:14,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:14,341 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:14,342 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:14,367 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:14,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:14,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:14,377 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:14,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:14,378 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:14,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:14,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:14,395 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:14,396 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:14,422 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:14,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:14,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:14,432 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:14,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:14,433 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:14,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:14,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:14,450 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:14,451 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:14,478 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:14,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:14,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:14,488 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:14,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:14,488 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:14,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:14,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:14,505 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:14,506 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:14,532 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:14,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:14,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:14,541 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:14,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:14,542 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:14,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:14,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:14,557 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:14,558 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:14,583 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:14,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:14,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:14,592 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:14,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:14,593 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:14,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:14,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:14,608 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:14,609 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:14,634 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:14,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:14,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:14,643 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:14,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:14,643 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:14,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:14,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:14,658 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:14,658 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:14,682 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:14,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:14,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:14,690 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:14,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:14,690 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:14,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:14,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:14,704 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:14,705 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:14,726 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:14,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:14,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:14,734 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:14,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:14,734 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:14,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:14,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:14,747 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:14,748 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:14,770 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:14,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:14,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:14,779 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:14,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:14,779 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:14,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:14,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:14,794 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:14,795 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:14,820 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:14,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:14,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:14,829 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:14,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:14,829 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:14,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:14,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:14,845 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:14,845 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:14,872 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:14,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:14,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:14,881 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:14,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:14,882 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:14,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:14,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:14,898 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:14,898 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:14,925 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:14,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:14,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:14,934 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:14,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:14,935 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:14,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:14,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:14,950 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:14,951 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:14,977 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:14,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:14,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:14,986 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:14,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:14,987 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:14,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:15,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:15,002 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:15,003 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:15,029 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:15,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:15,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:15,038 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:15,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:15,038 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:15,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:15,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:15,053 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:15,054 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:15,081 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:15,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:15,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:15,091 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:15,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:15,092 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:15,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:15,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:15,109 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:15,109 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:15,137 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:15,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:15,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:15,146 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:15,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:15,146 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:15,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:15,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:15,162 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:15,163 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:15,192 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:15,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:15,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:15,202 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:15,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:15,202 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:15,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:15,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:15,218 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:15,219 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:15,248 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:15,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:15,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:15,257 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:15,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:15,257 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:15,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:15,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:15,273 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:15,274 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:15,299 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:15,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:15,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:15,307 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:15,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:15,308 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:15,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:15,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:15,339 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:15,340 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:15,361 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:15,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:15,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:15,369 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:15,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:15,370 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:15,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:15,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:15,383 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:15,383 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:15,405 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:15,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:15,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:15,414 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:15,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:15,414 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:15,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:15,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:15,428 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:15,429 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:15,452 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:15,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:15,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:15,460 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:15,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:15,461 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:15,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:15,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:15,474 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:15,475 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:15,496 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:15,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:15,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:15,504 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:15,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:15,505 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:15,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:15,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:15,518 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:15,519 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:15,541 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:15,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:15,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:15,549 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:15,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:15,549 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:15,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:15,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:15,571 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:15,572 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:15,594 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:15,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:15,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:15,602 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:15,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:15,602 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:15,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:15,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:15,617 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:15,618 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:15,642 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:15,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:15,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:15,651 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:15,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:15,651 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:15,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:15,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:15,667 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:15,667 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:15,690 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:15,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:15,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:15,699 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:15,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:15,699 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:15,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:15,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:15,714 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:15,715 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:15,738 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:15,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:15,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:15,747 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:15,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:15,747 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:15,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:15,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:15,763 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:15,764 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:15,788 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:15,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:15,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:15,796 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:15,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:15,797 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:15,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:15,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:15,812 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:15,813 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:15,836 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:15,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:15,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:15,845 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:15,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:15,846 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:15,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:15,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:15,871 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:15,872 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:15,894 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:15,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:15,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:15,902 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:15,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:15,903 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:15,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:15,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:15,917 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:15,917 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:15,941 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:15,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:15,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:15,951 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:15,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:15,951 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:15,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:15,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:15,966 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:15,967 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:15,998 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:16,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:16,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:16,007 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:16,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:16,007 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:16,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:16,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:16,019 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:16,020 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:16,041 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:16,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:16,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:16,049 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:16,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:16,049 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:16,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:16,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:16,064 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:16,065 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:16,087 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:16,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:16,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:16,094 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:16,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:16,095 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:16,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:16,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:16,119 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:16,119 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:16,144 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:16,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:16,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:16,152 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:16,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:16,152 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:16,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:16,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:16,168 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:16,168 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:16,191 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:16,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:16,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:16,199 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:16,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:16,200 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:16,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:16,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:16,214 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:16,215 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:16,239 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:16,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:16,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:16,247 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:16,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:16,248 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:16,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:16,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:16,263 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:16,263 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:16,287 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:16,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:16,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:16,296 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:16,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:16,296 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:16,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:16,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:16,313 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:16,313 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:16,341 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:16,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:16,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:16,351 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:16,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:16,351 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:16,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:16,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:16,367 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:16,368 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:16,394 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:16,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:16,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:16,402 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:16,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:16,403 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:16,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:16,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:16,422 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:16,423 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:16,450 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:16,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:16,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:16,458 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:16,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:16,460 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:16,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:16,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:16,486 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:16,486 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:16,510 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:16,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:16,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:16,518 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:16,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:16,519 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:16,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:16,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:16,533 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:16,534 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:16,558 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:16,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:16,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:16,566 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:16,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:16,566 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:16,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:16,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:16,580 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:16,581 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:16,605 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:16,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:16,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:16,634 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:16,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:16,634 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:16,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:16,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:16,648 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:16,648 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:16,669 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:16,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:16,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:16,677 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:16,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:16,677 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:16,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:16,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:16,691 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:16,692 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:16,713 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:16,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:16,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:16,721 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:16,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:16,722 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:16,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:16,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:16,736 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:16,737 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:16,759 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:16,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:16,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:16,770 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:16,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:16,770 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:16,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:16,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:16,785 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:16,785 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:16,808 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:16,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:16,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:16,818 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:16,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:16,818 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:16,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:16,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:16,834 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:16,838 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:16,862 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:16,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:16,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:16,870 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:16,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:16,871 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:16,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:16,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:16,885 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:16,886 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:16,909 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:16,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:16,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:16,917 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:16,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:16,917 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:16,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:16,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:16,933 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:16,934 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:16,959 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:16,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:16,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:16,968 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:16,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:16,970 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:16,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:16,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:16,985 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:16,986 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:17,007 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:17,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:17,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:17,015 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:17,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:17,015 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:17,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:17,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:17,029 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:17,029 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:17,050 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:17,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:17,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:17,057 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:17,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:17,058 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:17,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:17,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:17,071 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:17,071 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:17,092 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:17,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:17,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:17,100 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:17,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:17,100 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:17,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:17,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:17,114 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:17,115 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:17,139 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:17,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:17,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:17,147 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:17,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:17,147 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:17,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:17,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:17,162 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:17,163 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:17,186 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:17,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:17,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:17,195 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:17,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:17,195 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:17,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:17,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:17,215 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:17,216 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:17,240 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:17,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:17,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:17,254 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:17,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:17,255 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:17,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:17,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:17,270 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:17,271 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:17,294 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:17,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:17,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:17,303 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:17,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:17,303 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:17,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:17,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:17,318 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:17,318 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:17,342 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:17,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:17,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:17,351 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:17,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:17,351 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:17,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:17,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:17,367 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:17,367 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:17,392 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:17,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:17,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:17,400 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:17,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:17,400 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:17,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:17,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:17,415 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:17,416 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:17,438 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:17,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:17,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:17,446 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:17,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:17,446 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:17,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:17,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:17,462 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:17,462 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:17,487 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:17,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:17,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:17,496 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:17,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:17,496 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:17,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:17,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:17,511 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:17,512 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:17,536 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:17,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:17,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:17,545 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:17,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:17,545 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:17,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:17,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:17,560 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:17,561 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:17,585 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:17,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:17,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:17,594 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:17,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:17,595 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:17,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:17,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:17,611 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:17,611 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:17,638 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:17,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:17,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:17,647 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:17,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:17,647 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:17,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:17,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:17,663 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:17,664 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:17,687 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:17,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:17,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:17,695 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:17,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:17,696 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:17,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:17,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:17,710 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:17,711 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:17,734 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:17,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:17,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:17,742 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:17,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:17,742 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:17,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:17,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:17,756 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:17,757 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:17,780 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:17,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:17,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:17,787 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:17,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:17,788 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:17,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:17,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:17,802 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:17,802 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:17,867 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:17,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:17,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:17,875 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:17,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:17,876 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:17,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:17,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:17,892 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:17,893 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:17,945 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:17,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:17,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:17,957 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:17,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:17,958 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:17,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:17,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:17,977 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:17,978 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:18,005 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:18,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:18,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:18,018 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:18,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:18,018 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:18,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:18,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:18,037 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:18,038 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:18,065 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:18,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:18,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:18,076 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:18,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:18,077 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:18,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:18,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:18,094 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:18,095 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:18,119 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:18,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:18,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:18,130 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:18,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:18,131 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:18,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:18,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:18,163 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:18,163 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:18,191 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:18,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:18,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:18,202 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:18,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:18,203 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:18,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:18,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:18,222 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:18,223 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:18,250 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:18,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:18,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:18,262 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:18,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:18,262 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:18,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:18,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:18,280 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:18,281 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:18,306 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:18,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:18,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:18,317 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:18,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:18,318 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:18,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:18,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:18,335 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:18,336 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:18,363 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:18,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:18,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:18,374 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:18,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:18,374 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:18,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:18,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:18,391 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:18,392 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:18,417 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:18,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:18,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:18,429 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:18,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:18,429 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:18,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:18,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:18,447 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:18,447 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:18,473 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:18,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:18,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:18,480 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:18,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:18,480 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:18,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:18,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:18,493 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:18,493 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:18,516 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:18,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:18,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:18,534 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:18,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:18,534 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:18,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:18,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:18,549 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:18,550 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:18,574 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:18,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:18,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:18,582 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:18,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:18,582 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:18,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:18,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:18,597 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:18,598 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:18,618 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:18,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:18,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:18,625 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:18,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:18,626 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:18,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:18,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:18,641 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:18,642 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:18,663 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:18,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:18,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:18,670 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:18,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:18,671 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:18,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:18,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:18,684 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:18,685 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:18,706 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:18,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:18,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:18,714 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:18,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:18,714 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:18,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:18,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:18,727 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:18,728 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:18,759 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:18,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:18,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:18,766 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:18,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:18,766 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:18,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:18,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:18,780 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:18,781 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:18,803 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:18,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:18,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:18,811 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:18,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:18,812 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:18,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:18,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:18,825 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:18,825 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:18,845 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:18,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:18,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:18,852 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:18,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:18,853 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:18,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:18,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:18,865 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:18,866 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:18,885 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:18,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:18,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:18,892 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:18,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:18,893 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:18,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:18,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:18,907 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:18,908 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:18,927 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:18,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:18,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:18,933 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:18,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:18,936 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:18,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:18,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:18,954 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:18,955 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:18,974 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:18,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:18,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:18,981 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:18,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:18,982 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:18,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:18,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:18,998 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:18,999 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:19,024 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:19,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:19,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:19,032 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:19,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:19,032 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:19,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:19,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:19,046 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:19,047 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:19,068 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:19,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:19,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:19,075 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:19,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:19,075 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:19,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:19,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:19,093 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:19,094 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:19,113 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:19,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:19,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:19,120 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:19,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:19,120 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:19,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:19,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:19,139 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:19,140 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:19,159 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:19,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:19,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:19,166 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:19,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:19,166 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:19,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:19,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:19,178 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:19,179 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:19,205 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:19,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:19,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:19,214 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:19,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:19,214 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:19,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:19,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:19,227 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:19,227 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:19,251 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:19,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:19,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:19,259 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:19,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:19,259 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:19,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:19,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:19,273 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:19,273 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:19,295 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:19,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:19,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:19,302 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:19,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:19,303 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:19,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:19,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:19,317 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:19,317 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:19,339 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:19,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:19,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:19,346 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:19,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:19,346 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:19,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:19,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:19,373 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:19,373 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:19,393 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:19,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:19,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:19,401 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:19,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:19,403 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:19,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:19,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:19,430 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:19,430 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:19,453 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:19,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:19,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:19,462 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:19,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:19,462 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:19,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:19,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:19,487 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:19,487 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:19,511 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:19,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:19,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:19,520 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:19,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:19,520 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:19,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:19,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:19,539 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:19,539 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:19,560 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:19,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:19,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:19,568 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:19,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:19,569 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:19,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:19,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:19,584 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:19,584 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:19,605 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:19,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:19,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:19,614 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:19,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:19,614 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:19,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:19,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:19,629 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:19,629 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:19,655 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:19,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:19,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:19,662 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:19,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:19,662 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:19,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:19,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:19,675 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:19,675 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:19,694 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:19,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:19,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:19,702 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:19,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:19,702 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:19,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:19,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:19,715 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:19,715 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:19,738 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:19,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:19,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:19,746 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:19,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:19,746 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:19,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:19,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:19,760 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:19,760 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:19,780 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:19,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:19,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:19,788 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:19,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:19,788 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:19,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:19,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:19,801 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:19,802 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:19,824 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:19,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:19,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:19,832 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:19,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:19,833 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:19,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:19,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:19,847 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:19,847 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:19,869 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:19,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:19,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:19,877 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:19,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:19,877 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:19,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:19,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:19,892 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:19,893 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:19,914 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:19,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:19,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:19,923 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:19,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:19,923 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:19,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:19,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:19,937 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:19,938 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:19,960 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:19,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:19,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:19,968 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:19,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:19,968 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:19,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:19,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:19,983 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:19,984 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:20,006 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:20,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:20,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:20,015 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:20,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:20,015 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:20,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:20,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:20,029 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:20,030 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:20,052 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:20,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:20,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:20,061 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:20,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:20,061 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:20,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:20,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:20,076 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:20,076 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:20,098 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:20,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:20,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:20,106 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:20,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:20,107 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:20,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:20,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:20,120 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:20,121 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:20,142 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:20,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:20,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:20,150 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:20,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:20,151 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:20,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:20,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:20,164 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:20,165 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:20,187 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:20,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:20,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:20,194 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:20,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:20,194 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:20,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:20,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:20,207 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:20,208 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:20,228 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:20,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:20,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:20,236 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:20,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:20,236 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:20,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:20,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:20,250 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:20,251 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:20,272 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:20,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:20,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:20,279 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:20,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:20,280 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:20,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:20,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:20,292 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:20,292 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:20,312 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:20,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:20,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:20,319 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:20,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:20,319 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:20,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:20,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:20,331 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:20,332 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:20,352 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:20,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:20,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:20,359 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:20,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:20,360 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:20,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:20,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:20,378 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:20,378 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:20,404 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:20,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:20,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:20,412 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:20,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:20,413 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:20,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:20,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:20,427 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:20,428 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:20,452 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:20,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:20,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:20,461 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:20,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:20,461 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:20,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:20,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:20,479 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:20,480 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:20,505 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:20,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:20,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:20,514 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:20,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:20,514 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:20,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:20,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:20,530 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:20,530 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:20,556 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:20,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:20,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:20,565 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:20,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:20,565 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:20,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:20,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:20,580 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:20,581 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:20,605 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:20,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:20,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:20,613 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:20,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:20,613 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:20,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:20,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:20,628 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:20,628 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:20,651 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:20,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:20,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:20,660 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:20,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:20,660 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:20,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:20,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:20,674 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:20,675 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:20,699 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:20,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:20,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:20,708 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:20,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:20,708 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:20,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:20,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:20,723 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:20,724 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:20,755 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:20,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:20,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:20,765 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:20,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:20,765 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:20,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:20,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:20,786 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:20,787 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:20,813 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:20,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:20,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:20,822 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:20,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:20,822 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:20,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:20,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:20,838 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:20,838 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:20,864 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:20,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:20,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:20,873 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:20,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:20,873 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:20,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:20,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:20,890 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:20,891 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:20,916 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:20,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:20,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:20,936 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:20,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:20,936 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:20,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:20,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:20,954 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:20,954 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:20,980 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:20,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:20,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:20,988 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:20,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:20,989 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:20,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:21,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:21,006 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:21,007 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:21,033 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:21,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:21,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:21,041 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:21,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:21,041 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:21,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:21,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:21,056 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:21,056 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:21,079 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:21,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:21,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:21,087 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:21,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:21,087 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:21,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:21,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:21,102 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:21,102 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:21,126 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:21,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:21,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:21,137 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:21,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:21,138 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:21,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:21,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:21,152 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:21,153 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:21,176 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:21,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:21,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:21,184 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:21,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:21,184 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:21,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:21,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:21,203 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:21,204 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:21,226 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:21,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:21,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:21,233 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:21,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:21,233 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:21,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:21,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:21,247 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:21,247 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:21,269 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:21,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:21,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:21,277 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:21,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:21,277 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:21,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:21,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:21,302 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:21,302 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:21,326 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:21,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:21,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:21,334 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:21,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:21,334 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:21,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:21,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:21,348 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:21,348 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:21,373 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:21,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:21,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:21,382 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:21,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:21,382 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:21,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:21,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:21,397 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:21,397 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:21,420 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:21,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:21,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:21,431 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:21,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:21,431 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:21,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:21,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:21,445 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:21,446 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:21,469 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:21,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:21,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:21,477 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:21,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:21,477 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:21,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:21,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:21,491 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:21,492 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:21,530 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:21,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:21,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:21,539 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:21,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:21,539 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:21,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:21,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:21,555 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:21,555 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:21,580 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:21,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:21,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:21,589 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:21,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:21,590 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:21,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:21,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:21,606 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:21,606 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:21,627 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:21,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:21,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:21,634 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:21,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:21,635 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:21,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:21,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:21,651 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:21,652 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:21,676 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:21,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:21,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:21,684 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:21,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:21,684 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:21,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:21,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:21,698 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:21,698 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:21,720 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:21,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:21,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:21,727 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:21,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:21,728 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:21,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:21,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:21,758 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:21,759 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:21,784 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:21,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:21,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:21,792 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:21,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:21,793 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:21,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:21,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:21,807 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:21,808 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:21,830 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:21,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:21,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:21,838 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:21,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:21,839 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:21,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:21,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:21,861 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:21,862 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:21,890 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:21,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:21,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:21,899 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:21,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:21,900 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:21,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:21,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:21,921 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:21,922 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:21,947 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:21,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:21,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:21,957 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:21,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:21,957 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:21,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:21,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:21,973 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:21,974 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:21,999 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:22,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:22,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:22,007 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:22,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:22,008 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:22,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:22,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:22,022 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:22,022 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:22,049 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:22,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:22,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:22,057 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:22,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:22,058 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:22,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:22,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:22,080 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:22,081 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:22,111 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:22,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:22,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:22,120 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:22,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:22,120 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:22,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:22,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:22,137 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:22,138 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:22,165 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:22,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:22,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:22,174 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:22,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:22,174 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:22,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:22,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:22,194 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:22,194 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:22,222 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:22,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:22,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:22,231 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:22,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:22,232 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:22,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:22,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:22,248 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:22,249 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:22,276 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:22,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:22,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:22,285 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:22,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:22,286 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:22,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:22,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:22,304 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:22,305 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:22,332 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:22,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:22,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:22,341 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:22,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:22,342 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:22,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:22,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:22,359 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:22,360 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:22,387 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:22,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:22,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:22,396 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:22,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:22,396 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:22,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:22,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:22,418 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:22,419 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:22,446 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:22,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:22,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:22,453 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:22,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:22,453 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:22,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:22,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:22,467 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:22,467 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:22,489 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:22,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:22,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:22,496 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:22,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:22,496 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:22,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:22,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:22,518 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:22,520 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:22,549 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:22,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:22,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:22,558 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:22,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:22,558 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:22,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:22,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:22,572 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:22,573 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:22,595 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:22,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:22,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:22,603 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:22,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:22,603 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:22,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:22,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:22,617 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:22,618 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:22,639 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:22,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:22,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:22,647 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:22,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:22,648 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:22,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:22,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:22,662 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:22,662 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:22,683 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:22,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:22,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:22,691 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:22,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:22,691 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:22,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:22,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:22,706 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:22,707 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:22,734 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:22,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:22,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:22,744 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:22,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:22,744 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:22,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:22,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:22,760 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:22,761 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:22,786 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:22,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:22,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:22,795 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:22,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:22,796 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:22,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:22,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:22,812 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:22,813 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:22,838 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:22,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:22,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:22,848 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:22,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:22,848 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:22,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:22,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:22,865 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:22,865 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:22,892 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:22,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:22,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:22,902 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:22,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:22,902 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:22,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:22,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:22,922 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:22,923 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:22,951 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:22,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:22,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:22,961 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:22,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:22,962 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:22,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:22,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:22,978 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:22,979 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:23,005 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:23,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:23,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:23,015 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:23,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:23,015 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:23,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:23,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:23,031 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:23,032 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:23,058 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:23,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:23,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:23,068 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:23,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:23,069 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:23,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:23,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:23,084 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:23,085 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:23,109 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:23,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:23,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:23,118 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:23,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:23,119 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:23,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:23,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:23,135 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:23,135 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:23,158 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:23,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:23,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:23,167 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:23,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:23,168 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:23,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:23,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:23,183 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:23,183 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:23,209 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:23,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:23,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:23,218 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:23,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:23,219 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:23,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:23,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:23,235 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:23,236 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:23,262 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:23,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:23,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:23,271 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:23,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:23,272 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:23,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:23,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:23,289 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:23,289 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:23,315 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:23,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:23,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:23,324 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:23,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:23,324 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:23,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:23,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:23,340 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:23,341 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:23,365 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:23,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:23,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:23,373 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:23,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:23,373 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:23,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:23,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:23,388 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:23,389 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:23,411 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:23,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:23,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:23,418 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:23,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:23,418 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:23,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:23,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:23,431 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:23,432 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:23,454 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:23,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:23,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:23,464 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:23,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:23,464 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:23,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:23,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:23,480 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:23,481 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:23,509 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:23,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:23,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:23,519 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:23,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:23,519 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:23,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:23,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:23,549 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:23,549 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:23,573 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:23,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:23,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:23,582 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:23,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:23,582 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:23,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:23,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:23,601 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:23,602 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:23,628 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:23,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:23,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:23,637 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:23,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:23,637 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:23,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:23,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:23,653 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:23,654 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:23,679 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:23,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:23,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:23,689 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:23,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:23,690 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:23,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:23,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:23,706 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:23,706 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:23,731 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:23,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:23,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:23,739 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:23,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:23,740 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:23,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:23,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:23,759 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:23,760 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:23,791 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:23,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:23,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:23,800 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:23,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:23,800 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:23,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:23,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:23,815 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:23,816 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:23,840 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:23,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:23,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:23,849 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:23,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:23,849 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:23,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:23,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:23,864 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:23,864 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:23,887 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:23,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:23,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:23,896 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:23,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:23,896 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:23,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:23,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:23,910 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:23,911 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:23,935 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:23,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:23,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:23,944 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:23,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:23,944 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:23,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:23,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:23,958 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:23,959 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:23,984 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:23,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:23,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:23,994 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:23,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:23,994 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:23,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:24,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:24,011 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:24,011 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:24,039 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:24,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:24,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:24,048 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:24,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:24,049 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:24,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:24,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:24,092 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:24,093 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:24,116 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:24,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:24,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:24,125 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:24,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:24,126 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:24,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:24,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:24,141 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:24,142 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:24,166 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:24,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:24,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:24,176 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:24,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:24,176 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:24,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:24,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:24,192 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:24,192 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:24,216 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:24,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:24,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:24,225 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:24,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:24,226 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:24,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:24,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:24,242 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:24,242 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:24,266 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:24,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:24,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:24,274 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:24,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:24,275 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:24,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:24,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:24,289 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:24,290 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:24,314 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:24,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:24,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:24,323 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:24,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:24,323 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:24,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:24,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:24,338 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:24,338 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:24,361 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:24,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:24,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:24,368 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:24,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:24,368 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:24,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:24,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:24,386 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:24,386 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:24,409 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:24,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:24,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:24,416 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:24,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:24,416 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:24,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:24,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:24,431 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:24,431 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:24,458 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:24,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:24,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:24,466 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:24,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:24,466 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:24,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:24,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:24,479 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:24,480 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:24,500 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:24,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:24,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:24,507 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:24,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:24,507 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:24,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:24,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:24,527 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:24,528 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:24,548 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:24,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:24,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:24,555 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:24,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:24,555 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:24,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:24,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:24,572 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:24,573 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:24,613 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:24,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:24,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:24,623 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:24,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:24,623 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:24,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:24,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:24,640 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:24,641 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:24,668 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:24,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:24,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:24,678 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:24,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:24,678 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:24,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:24,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:24,695 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:24,696 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:24,723 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:24,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:24,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:24,732 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:24,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:24,733 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:24,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:24,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:24,749 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:24,749 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:24,774 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:24,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:24,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:24,783 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:24,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:24,783 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:24,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:24,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:24,799 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:24,799 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:24,823 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:24,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:24,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:24,832 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:24,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:24,833 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:24,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:24,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:24,849 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:24,850 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:24,873 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:24,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:24,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:24,881 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:24,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:24,881 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:24,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:24,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:24,895 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 8 conjunts are in the unsatisfiable core [2023-11-19 04:01:24,896 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:24,938 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:24,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:24,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:24,948 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:24,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:24,948 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:24,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:24,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:24,963 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:24,963 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:24,987 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:24,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:24,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:24,996 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:24,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:24,997 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:24,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:25,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:25,013 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:25,013 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:25,037 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:25,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:25,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:25,046 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:25,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:25,047 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:25,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:25,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:25,063 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:25,064 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:25,089 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:25,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:25,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:25,097 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:25,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:25,098 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:25,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:25,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:25,112 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:25,113 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:25,136 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:25,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:25,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:25,144 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:25,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:25,145 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:25,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:25,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:25,166 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:25,167 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:25,198 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:25,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:25,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:25,207 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:25,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:25,208 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:25,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:25,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:25,224 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:25,225 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:25,251 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:25,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:25,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:25,260 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:25,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:25,261 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:25,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:25,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:25,276 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:25,277 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:25,303 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:25,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:25,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:25,312 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:25,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:25,312 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:25,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:25,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:25,329 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:25,329 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:25,356 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:25,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:25,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:25,366 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:25,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:25,366 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:25,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:25,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:25,383 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:25,384 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:25,419 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:25,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:25,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:25,428 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:25,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:25,428 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:25,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:25,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:25,444 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:25,444 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:25,470 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:25,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:25,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:25,477 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:25,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:25,478 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:25,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:25,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:25,491 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:25,492 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:25,516 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:25,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:25,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:25,523 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:25,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:25,524 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:25,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:25,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:25,547 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:25,547 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:25,575 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:25,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:25,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:25,583 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:25,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:25,583 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:25,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:25,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:25,598 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:25,601 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:25,627 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:25,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:25,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:25,635 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:25,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:25,635 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:25,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:25,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:25,662 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:25,665 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:25,687 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:25,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:25,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:25,694 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:25,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:25,695 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:25,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:25,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:25,707 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:25,708 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:25,730 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:25,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:25,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:25,737 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:25,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:25,738 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:25,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:25,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:25,752 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:25,753 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:25,775 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:25,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:25,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:25,782 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:25,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:25,782 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:25,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:25,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:25,795 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:25,795 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:25,814 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:25,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:25,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:25,822 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:25,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:25,822 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:25,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:25,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:25,836 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:25,837 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:25,855 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:25,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:25,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:25,863 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:25,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:25,863 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:25,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:25,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:25,899 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:25,899 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:25,933 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:25,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:25,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:25,940 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:25,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:25,940 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:25,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:25,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:25,953 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:25,953 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:25,972 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:25,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:25,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:25,979 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:25,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:25,979 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:25,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:25,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:25,992 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:25,993 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:26,011 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:26,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:26,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:26,018 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:26,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:26,018 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:26,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:26,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:26,032 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:26,032 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:26,052 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:26,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:26,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:26,059 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:26,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:26,060 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:26,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:26,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:26,072 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:26,073 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:26,092 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:26,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:26,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:26,099 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:26,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:26,099 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:26,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:26,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:26,112 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:26,112 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:26,132 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:26,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:26,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:26,139 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:26,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:26,140 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:26,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:26,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:26,152 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:26,153 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:26,173 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:26,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:26,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:26,180 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:26,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:26,181 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:26,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:26,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:26,193 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:26,194 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:26,214 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:26,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:26,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:26,221 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:26,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:26,221 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:26,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:26,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:26,234 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:26,235 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:26,253 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:26,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:26,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:26,260 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:26,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:26,260 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:26,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:26,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:26,276 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:26,277 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:26,295 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:26,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:26,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:26,306 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:26,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:26,306 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:26,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:26,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:26,318 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:26,319 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:26,337 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:26,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:26,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:26,344 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:26,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:26,344 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:26,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:26,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:26,356 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:26,356 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:26,375 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:26,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:26,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:26,381 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:26,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:26,382 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:26,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:26,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:26,394 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:26,395 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:26,416 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:26,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:26,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:26,423 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:26,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:26,423 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:26,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:26,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:26,440 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:26,441 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:26,464 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:26,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:26,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:26,471 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:26,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:26,471 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:26,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:26,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:26,484 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:26,484 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:26,505 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:26,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:26,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:26,512 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:26,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:26,512 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:26,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:26,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:26,524 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:26,524 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:26,545 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:26,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:26,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:26,552 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:26,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:26,552 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:26,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:26,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:26,565 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:26,565 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:26,585 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:26,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:26,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:26,592 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:26,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:26,592 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:26,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:26,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:26,604 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:26,605 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:26,627 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:26,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:26,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:26,635 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:26,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:26,635 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:26,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:26,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:26,648 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:26,649 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:26,672 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:26,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:26,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:26,679 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:26,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:26,680 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:26,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:26,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:26,697 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:26,698 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:26,721 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:26,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:26,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:26,730 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:26,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:26,730 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:26,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:26,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:26,743 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:26,744 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:26,766 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:26,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:26,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:26,773 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:26,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:26,773 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:26,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:26,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:26,789 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:26,789 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:26,820 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:26,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:26,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:26,829 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:26,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:26,829 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:26,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:26,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:26,844 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:26,845 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:26,869 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:26,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:26,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:26,876 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:26,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:26,877 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:26,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:26,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:26,890 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:26,890 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:26,912 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:26,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:26,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:26,920 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:26,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:26,920 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:26,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:26,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:26,933 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:26,933 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:26,956 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:26,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:26,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:26,965 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:26,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:26,966 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:26,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:26,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:26,996 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:26,996 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:27,015 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:27,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:27,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:27,022 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:27,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:27,023 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:27,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:27,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:27,039 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:27,039 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:27,058 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:27,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:27,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:27,065 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:27,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:27,065 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:27,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:27,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:27,086 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:27,087 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:27,109 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:27,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:27,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:27,117 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:27,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:27,118 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:27,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:27,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:27,131 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:27,131 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:27,151 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:27,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:27,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:27,160 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:27,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:27,160 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:27,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:27,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:27,173 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:27,174 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:27,195 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:27,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:27,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:27,203 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:27,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:27,203 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:27,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:27,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:27,216 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:27,217 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:27,237 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:27,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:27,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:27,246 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:27,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:27,246 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:27,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:27,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:27,259 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:27,260 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:27,280 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:27,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:27,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:27,288 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:27,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:27,288 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:27,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:27,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:27,302 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:27,303 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:27,323 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:27,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:27,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:27,331 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:27,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:27,331 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:27,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:27,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:27,345 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:27,345 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:27,369 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:27,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:27,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:27,377 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:27,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:27,378 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:27,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:27,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:27,391 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:27,391 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:27,412 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:27,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:27,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:27,419 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:27,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:27,420 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:27,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:27,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:27,433 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:27,433 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:27,454 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:27,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:27,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:27,463 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:27,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:27,463 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:27,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:27,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:27,477 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:27,478 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:27,499 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:27,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:27,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:27,507 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:27,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:27,507 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:27,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:27,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:27,520 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:27,521 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:27,541 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:27,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:27,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:27,549 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:27,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:27,550 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:27,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:27,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:27,564 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:27,564 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:27,589 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:27,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:27,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:27,597 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:27,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:27,597 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:27,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:27,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:27,611 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:27,612 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:27,635 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:27,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:27,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:27,644 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:27,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:27,644 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:27,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:27,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:27,658 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:27,659 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:27,690 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:27,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:27,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:27,697 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:27,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:27,697 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:27,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:27,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:27,711 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:27,712 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:27,734 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:27,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:27,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:27,741 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:27,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:27,742 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:27,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:27,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:27,756 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:27,756 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:27,777 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:27,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:27,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:27,783 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:27,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:27,784 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:27,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:27,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:27,802 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:27,802 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:27,828 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:27,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:27,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:27,836 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:27,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:27,836 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:27,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:27,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:27,857 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:27,857 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:27,884 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:27,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:27,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:27,895 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:27,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:27,896 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:27,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:27,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:27,912 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:27,913 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:27,938 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:27,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:27,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:27,947 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:27,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:27,949 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:27,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:27,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:27,964 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:27,965 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:27,990 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:28,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:28,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:28,008 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:28,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:28,008 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:28,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:28,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:28,025 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:28,026 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:28,052 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:28,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:28,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:28,060 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:28,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:28,060 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:28,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:28,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:28,073 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:28,074 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:28,104 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:28,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:28,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:28,112 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:28,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:28,112 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:28,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:28,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:28,127 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:28,127 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:28,170 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:28,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:28,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:28,184 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:28,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:28,185 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:28,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:28,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:28,200 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:28,201 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:28,225 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:28,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:28,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:28,233 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:28,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:28,234 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:28,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:28,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:28,250 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:28,251 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:28,278 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:28,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:28,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:28,287 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:28,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:28,288 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:28,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:28,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:28,304 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:28,304 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:28,330 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:28,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:28,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:28,339 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:28,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:28,339 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:28,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:28,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:28,354 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:28,355 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:28,379 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:28,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:28,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:28,387 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:28,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:28,387 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:28,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:28,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:28,401 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:28,402 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:28,436 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:28,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:28,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:28,444 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:28,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:28,444 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:28,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:28,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:28,461 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:28,461 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:28,483 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:28,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:28,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:28,491 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:28,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:28,491 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:28,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:28,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:28,514 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:28,515 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:28,542 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:28,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:28,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:28,553 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:28,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:28,553 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:28,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:28,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:28,569 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:28,570 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:28,595 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:28,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:28,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:28,605 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:28,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:28,605 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:28,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:28,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:28,621 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:28,622 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:28,646 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:28,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:28,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:28,656 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:28,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:28,656 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:28,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:28,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:28,672 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:28,673 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:28,698 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:28,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:28,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:28,707 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:28,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:28,708 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:28,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:28,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:28,724 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:28,725 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:28,750 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:28,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:28,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:28,759 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:28,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:28,760 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:28,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:28,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:28,776 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:28,776 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:28,801 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:28,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:28,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:28,810 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:28,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:28,810 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:28,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:28,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:28,826 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:28,827 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:28,851 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:28,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:28,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:28,860 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:28,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:28,860 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:28,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:28,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:28,877 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:28,877 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:28,902 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:28,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:28,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:28,911 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:28,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:28,912 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:28,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:28,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:28,927 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:28,928 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:28,952 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:28,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:28,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:28,961 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:28,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:28,961 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:28,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:28,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:28,977 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:28,978 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:29,003 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:29,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:29,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:29,012 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:29,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:29,013 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:29,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:29,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:29,028 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:29,029 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:29,054 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:29,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:29,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:29,063 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:29,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:29,063 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:29,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:29,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:29,079 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:29,080 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:29,105 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:29,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:29,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:29,114 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:29,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:29,114 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:29,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:29,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:29,131 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:29,132 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:29,157 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:29,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:29,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:29,167 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:29,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:29,167 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:29,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:29,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:29,183 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:29,184 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:29,211 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:29,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:29,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:29,220 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:29,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:29,221 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:29,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:29,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:29,237 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:29,238 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:29,265 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:29,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:29,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:29,274 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:29,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:29,275 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:29,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:29,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:29,291 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:29,292 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:29,318 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:29,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:29,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:29,327 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:29,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:29,328 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:29,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:29,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:29,344 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:29,344 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:29,370 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:29,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:29,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:29,380 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:29,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:29,380 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:29,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:29,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:29,396 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:29,397 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:29,424 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:29,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:29,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:29,439 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:29,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:29,440 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:29,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:29,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:29,456 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:29,456 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:29,483 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:29,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:29,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:29,491 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:29,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:29,492 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:29,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:29,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:29,510 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-19 04:01:29,511 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:01:29,538 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:01:29,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:29,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 207 states and 219 transitions. [2023-11-19 04:01:29,547 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2023-11-19 04:01:29,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:01:29,547 INFO L423 CodeCheckObserver]: Error Path is FOUND.