./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/minepump_spec4_product02.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 9bd2c7ff Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d845ded8-d516-44b0-b7ec-bd7a267af1b1/bin/ukojak-verify-G8NBE6pJGL/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d845ded8-d516-44b0-b7ec-bd7a267af1b1/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_d845ded8-d516-44b0-b7ec-bd7a267af1b1/bin/ukojak-verify-G8NBE6pJGL/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d845ded8-d516-44b0-b7ec-bd7a267af1b1/bin/ukojak-verify-G8NBE6pJGL/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/minepump_spec4_product02.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d845ded8-d516-44b0-b7ec-bd7a267af1b1/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d845ded8-d516-44b0-b7ec-bd7a267af1b1/bin/ukojak-verify-G8NBE6pJGL --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 8ef3a2966212a62c51376d0bc71e8b6c4dafa6b54b639f6f7c53dd815ae9709e --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 03:05:01,735 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 03:05:01,878 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d845ded8-d516-44b0-b7ec-bd7a267af1b1/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-Reach-32bit-Kojak_Default.epf [2023-11-19 03:05:01,886 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-19 03:05:01,886 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-19 03:05:01,932 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 03:05:01,933 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 03:05:01,934 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-19 03:05:01,935 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-19 03:05:01,940 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-19 03:05:01,941 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 03:05:01,941 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 03:05:01,942 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-19 03:05:01,944 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-19 03:05:01,944 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-19 03:05:01,945 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 03:05:01,946 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 03:05:01,946 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 03:05:01,947 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 03:05:01,947 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-19 03:05:01,948 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 03:05:01,948 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 03:05:01,949 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-19 03:05:01,949 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-19 03:05:01,950 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-19 03:05:01,951 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 03:05:01,951 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-19 03:05:01,952 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 03:05:01,952 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 03:05:01,953 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 03:05:01,954 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-19 03:05:01,955 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-19 03:05:01,955 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 03:05:01,956 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_d845ded8-d516-44b0-b7ec-bd7a267af1b1/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d845ded8-d516-44b0-b7ec-bd7a267af1b1/bin/ukojak-verify-G8NBE6pJGL Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 8ef3a2966212a62c51376d0bc71e8b6c4dafa6b54b639f6f7c53dd815ae9709e [2023-11-19 03:05:02,333 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 03:05:02,365 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 03:05:02,368 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 03:05:02,369 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 03:05:02,369 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 03:05:02,371 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d845ded8-d516-44b0-b7ec-bd7a267af1b1/bin/ukojak-verify-G8NBE6pJGL/../../sv-benchmarks/c/product-lines/minepump_spec4_product02.cil.c [2023-11-19 03:05:05,548 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 03:05:05,883 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 03:05:05,887 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d845ded8-d516-44b0-b7ec-bd7a267af1b1/sv-benchmarks/c/product-lines/minepump_spec4_product02.cil.c [2023-11-19 03:05:05,909 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d845ded8-d516-44b0-b7ec-bd7a267af1b1/bin/ukojak-verify-G8NBE6pJGL/data/bcbfe40fa/ea8a6a6470754c56b3838062fa7dd44b/FLAG3b1288d4c [2023-11-19 03:05:05,933 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d845ded8-d516-44b0-b7ec-bd7a267af1b1/bin/ukojak-verify-G8NBE6pJGL/data/bcbfe40fa/ea8a6a6470754c56b3838062fa7dd44b [2023-11-19 03:05:05,940 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 03:05:05,942 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 03:05:05,948 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 03:05:05,949 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 03:05:05,954 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 03:05:05,957 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 03:05:05" (1/1) ... [2023-11-19 03:05:05,960 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@420935fd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:05:05, skipping insertion in model container [2023-11-19 03:05:05,960 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 03:05:05" (1/1) ... [2023-11-19 03:05:06,030 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 03:05:06,240 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d845ded8-d516-44b0-b7ec-bd7a267af1b1/sv-benchmarks/c/product-lines/minepump_spec4_product02.cil.c[1605,1618] [2023-11-19 03:05:06,392 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 03:05:06,406 INFO L202 MainTranslator]: Completed pre-run [2023-11-19 03:05:06,417 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [49] [2023-11-19 03:05:06,419 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [58] [2023-11-19 03:05:06,419 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"MinePump.i","") [96] [2023-11-19 03:05:06,419 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [221] [2023-11-19 03:05:06,420 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Environment.i","") [291] [2023-11-19 03:05:06,420 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Specification4_spec.i","") [372] [2023-11-19 03:05:06,420 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [398] [2023-11-19 03:05:06,420 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [764] [2023-11-19 03:05:06,437 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d845ded8-d516-44b0-b7ec-bd7a267af1b1/sv-benchmarks/c/product-lines/minepump_spec4_product02.cil.c[1605,1618] [2023-11-19 03:05:06,495 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 03:05:06,536 INFO L206 MainTranslator]: Completed translation [2023-11-19 03:05:06,537 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:05:06 WrapperNode [2023-11-19 03:05:06,541 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 03:05:06,542 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-19 03:05:06,543 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-19 03:05:06,543 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-19 03:05:06,551 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:05:06" (1/1) ... [2023-11-19 03:05:06,566 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:05:06" (1/1) ... [2023-11-19 03:05:06,594 INFO L138 Inliner]: procedures = 50, calls = 89, calls flagged for inlining = 19, calls inlined = 15, statements flattened = 136 [2023-11-19 03:05:06,595 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-19 03:05:06,596 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-19 03:05:06,596 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-19 03:05:06,596 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-19 03:05:06,607 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:05:06" (1/1) ... [2023-11-19 03:05:06,607 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:05:06" (1/1) ... [2023-11-19 03:05:06,609 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:05:06" (1/1) ... [2023-11-19 03:05:06,610 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:05:06" (1/1) ... [2023-11-19 03:05:06,615 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:05:06" (1/1) ... [2023-11-19 03:05:06,619 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:05:06" (1/1) ... [2023-11-19 03:05:06,620 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:05:06" (1/1) ... [2023-11-19 03:05:06,622 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:05:06" (1/1) ... [2023-11-19 03:05:06,624 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-19 03:05:06,625 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-19 03:05:06,625 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-19 03:05:06,626 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-19 03:05:06,627 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:05:06" (1/1) ... [2023-11-19 03:05:06,633 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-19 03:05:06,648 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d845ded8-d516-44b0-b7ec-bd7a267af1b1/bin/ukojak-verify-G8NBE6pJGL/z3 [2023-11-19 03:05:06,662 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d845ded8-d516-44b0-b7ec-bd7a267af1b1/bin/ukojak-verify-G8NBE6pJGL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-11-19 03:05:06,684 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d845ded8-d516-44b0-b7ec-bd7a267af1b1/bin/ukojak-verify-G8NBE6pJGL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-11-19 03:05:06,756 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-19 03:05:06,756 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2023-11-19 03:05:06,756 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2023-11-19 03:05:06,756 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2023-11-19 03:05:06,757 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2023-11-19 03:05:06,757 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2023-11-19 03:05:06,757 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2023-11-19 03:05:06,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-19 03:05:06,757 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2023-11-19 03:05:06,757 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2023-11-19 03:05:06,759 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-19 03:05:06,760 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-19 03:05:06,849 INFO L236 CfgBuilder]: Building ICFG [2023-11-19 03:05:06,852 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-19 03:05:07,056 INFO L277 CfgBuilder]: Performing block encoding [2023-11-19 03:05:07,192 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-19 03:05:07,192 INFO L302 CfgBuilder]: Removed 2 assume(true) statements. [2023-11-19 03:05:07,197 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 03:05:07 BoogieIcfgContainer [2023-11-19 03:05:07,197 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-19 03:05:07,198 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-11-19 03:05:07,199 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-11-19 03:05:07,209 INFO L274 PluginConnector]: CodeCheck initialized [2023-11-19 03:05:07,210 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 03:05:07" (1/1) ... [2023-11-19 03:05:07,220 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 03:05:07,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:07,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 35 states and 45 transitions. [2023-11-19 03:05:07,277 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 45 transitions. [2023-11-19 03:05:07,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2023-11-19 03:05:07,281 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:07,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:07,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:07,443 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 03:05:07,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:07,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 35 states and 43 transitions. [2023-11-19 03:05:07,503 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 43 transitions. [2023-11-19 03:05:07,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2023-11-19 03:05:07,504 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:07,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:07,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:07,641 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 03:05:07,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:07,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 37 states and 46 transitions. [2023-11-19 03:05:07,662 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 46 transitions. [2023-11-19 03:05:07,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2023-11-19 03:05:07,663 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:07,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:07,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:07,910 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 03:05:08,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:08,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 46 states and 67 transitions. [2023-11-19 03:05:08,093 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 67 transitions. [2023-11-19 03:05:08,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2023-11-19 03:05:08,096 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:08,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:08,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:08,561 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 03:05:08,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:08,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 52 states and 83 transitions. [2023-11-19 03:05:08,803 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 83 transitions. [2023-11-19 03:05:08,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2023-11-19 03:05:08,804 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:08,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:08,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:08,920 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 03:05:08,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:08,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 53 states and 84 transitions. [2023-11-19 03:05:08,962 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 84 transitions. [2023-11-19 03:05:08,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-11-19 03:05:08,966 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:08,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:08,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:09,134 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 03:05:09,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:09,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 54 states and 85 transitions. [2023-11-19 03:05:09,167 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 85 transitions. [2023-11-19 03:05:09,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-19 03:05:09,169 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:09,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:09,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:09,208 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:05:09,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:09,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 59 states and 94 transitions. [2023-11-19 03:05:09,290 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 94 transitions. [2023-11-19 03:05:09,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-19 03:05:09,293 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:09,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:09,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:09,341 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:05:09,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:09,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 64 states and 104 transitions. [2023-11-19 03:05:09,498 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 104 transitions. [2023-11-19 03:05:09,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-19 03:05:09,505 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:09,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:09,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:09,546 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:05:09,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:09,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 65 states and 105 transitions. [2023-11-19 03:05:09,570 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 105 transitions. [2023-11-19 03:05:09,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2023-11-19 03:05:09,572 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:09,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:09,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:09,741 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-19 03:05:10,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:10,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 68 states and 115 transitions. [2023-11-19 03:05:10,126 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 115 transitions. [2023-11-19 03:05:10,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 03:05:10,130 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:10,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:10,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:10,185 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:05:10,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:10,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 118 states to 69 states and 116 transitions. [2023-11-19 03:05:10,218 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 116 transitions. [2023-11-19 03:05:10,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-19 03:05:10,220 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:10,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:10,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:10,513 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:05:10,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:10,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 123 states to 71 states and 116 transitions. [2023-11-19 03:05:10,766 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 116 transitions. [2023-11-19 03:05:10,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 03:05:10,766 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:10,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:10,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:11,175 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:05:11,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:11,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 72 states and 122 transitions. [2023-11-19 03:05:11,339 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 122 transitions. [2023-11-19 03:05:11,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 03:05:11,340 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:11,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:11,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:11,640 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:05:11,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:11,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 72 states and 122 transitions. [2023-11-19 03:05:11,692 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 122 transitions. [2023-11-19 03:05:11,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 03:05:11,695 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:11,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:11,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:11,961 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:05:12,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:12,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 72 states and 122 transitions. [2023-11-19 03:05:12,011 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 122 transitions. [2023-11-19 03:05:12,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 03:05:12,012 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:12,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:12,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:12,269 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:05:12,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:12,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 72 states and 122 transitions. [2023-11-19 03:05:12,316 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 122 transitions. [2023-11-19 03:05:12,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 03:05:12,318 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:12,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:12,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:12,614 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:05:12,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:12,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 72 states and 122 transitions. [2023-11-19 03:05:12,667 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 122 transitions. [2023-11-19 03:05:12,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 03:05:12,667 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:12,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:12,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:12,901 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:05:12,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:12,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 72 states and 122 transitions. [2023-11-19 03:05:12,948 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 122 transitions. [2023-11-19 03:05:12,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 03:05:12,949 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:12,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:12,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:13,183 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:05:13,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:13,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 72 states and 122 transitions. [2023-11-19 03:05:13,226 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 122 transitions. [2023-11-19 03:05:13,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 03:05:13,227 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:13,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:13,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:13,451 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:05:13,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:13,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 72 states and 122 transitions. [2023-11-19 03:05:13,509 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 122 transitions. [2023-11-19 03:05:13,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 03:05:13,510 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:13,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:13,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:13,760 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:05:13,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:13,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 72 states and 122 transitions. [2023-11-19 03:05:13,808 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 122 transitions. [2023-11-19 03:05:13,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 03:05:13,809 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:13,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:13,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:14,061 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:05:14,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:14,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 72 states and 122 transitions. [2023-11-19 03:05:14,104 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 122 transitions. [2023-11-19 03:05:14,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 03:05:14,105 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:14,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:14,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:14,319 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:05:14,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:14,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 72 states and 122 transitions. [2023-11-19 03:05:14,361 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 122 transitions. [2023-11-19 03:05:14,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 03:05:14,362 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:14,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:14,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:14,588 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:05:14,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:14,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 72 states and 122 transitions. [2023-11-19 03:05:14,629 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 122 transitions. [2023-11-19 03:05:14,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 03:05:14,630 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:14,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:14,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:14,827 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:05:14,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:14,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 72 states and 122 transitions. [2023-11-19 03:05:14,871 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 122 transitions. [2023-11-19 03:05:14,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 03:05:14,872 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:14,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:14,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:15,078 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:05:15,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:15,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 72 states and 122 transitions. [2023-11-19 03:05:15,119 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 122 transitions. [2023-11-19 03:05:15,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 03:05:15,120 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:15,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:15,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:15,308 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:05:15,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:15,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 72 states and 122 transitions. [2023-11-19 03:05:15,349 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 122 transitions. [2023-11-19 03:05:15,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 03:05:15,350 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:15,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:15,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:15,568 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:05:15,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:15,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 72 states and 122 transitions. [2023-11-19 03:05:15,610 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 122 transitions. [2023-11-19 03:05:15,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 03:05:15,610 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:15,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:15,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:15,797 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:05:15,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:15,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 72 states and 122 transitions. [2023-11-19 03:05:15,838 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 122 transitions. [2023-11-19 03:05:15,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 03:05:15,839 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:15,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:15,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:16,046 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:05:16,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:16,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 72 states and 122 transitions. [2023-11-19 03:05:16,086 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 122 transitions. [2023-11-19 03:05:16,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 03:05:16,087 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:16,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:16,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:16,271 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:05:16,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:16,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 72 states and 122 transitions. [2023-11-19 03:05:16,311 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 122 transitions. [2023-11-19 03:05:16,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 03:05:16,312 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:16,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:16,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:16,496 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:05:16,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:16,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 72 states and 122 transitions. [2023-11-19 03:05:16,534 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 122 transitions. [2023-11-19 03:05:16,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 03:05:16,534 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:16,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:16,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:16,711 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:05:16,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:16,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 72 states and 122 transitions. [2023-11-19 03:05:16,759 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 122 transitions. [2023-11-19 03:05:16,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 03:05:16,760 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:16,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:16,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:16,942 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:05:16,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:16,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 72 states and 122 transitions. [2023-11-19 03:05:16,981 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 122 transitions. [2023-11-19 03:05:16,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 03:05:16,984 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:16,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:16,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:17,230 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:05:17,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:17,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 72 states and 122 transitions. [2023-11-19 03:05:17,280 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 122 transitions. [2023-11-19 03:05:17,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 03:05:17,280 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:17,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:17,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:17,489 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:05:17,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:17,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 72 states and 122 transitions. [2023-11-19 03:05:17,529 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 122 transitions. [2023-11-19 03:05:17,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 03:05:17,529 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:17,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:17,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:17,708 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:05:17,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:17,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 72 states and 122 transitions. [2023-11-19 03:05:17,748 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 122 transitions. [2023-11-19 03:05:17,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 03:05:17,748 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:17,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:17,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:17,950 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:05:17,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:17,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 72 states and 122 transitions. [2023-11-19 03:05:17,987 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 122 transitions. [2023-11-19 03:05:17,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 03:05:17,988 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:17,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:17,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:18,163 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:05:18,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:18,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 72 states and 122 transitions. [2023-11-19 03:05:18,201 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 122 transitions. [2023-11-19 03:05:18,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 03:05:18,201 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:18,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:18,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:18,389 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:05:18,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:18,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 72 states and 122 transitions. [2023-11-19 03:05:18,427 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 122 transitions. [2023-11-19 03:05:18,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 03:05:18,428 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:18,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:18,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:18,615 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:05:18,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:18,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 72 states and 122 transitions. [2023-11-19 03:05:18,655 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 122 transitions. [2023-11-19 03:05:18,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 03:05:18,656 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:18,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:18,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:18,836 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:05:18,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:18,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 72 states and 122 transitions. [2023-11-19 03:05:18,876 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 122 transitions. [2023-11-19 03:05:18,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 03:05:18,879 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:18,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:18,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:19,076 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:05:19,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:19,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 72 states and 122 transitions. [2023-11-19 03:05:19,116 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 122 transitions. [2023-11-19 03:05:19,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 03:05:19,116 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:19,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:19,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:19,302 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:05:19,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:19,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 72 states and 122 transitions. [2023-11-19 03:05:19,340 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 122 transitions. [2023-11-19 03:05:19,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 03:05:19,343 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:19,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:19,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:19,524 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:05:19,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:19,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 72 states and 122 transitions. [2023-11-19 03:05:19,562 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 122 transitions. [2023-11-19 03:05:19,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 03:05:19,563 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:19,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:19,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:19,734 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:05:19,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:19,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 72 states and 122 transitions. [2023-11-19 03:05:19,773 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 122 transitions. [2023-11-19 03:05:19,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 03:05:19,773 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:19,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:19,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:19,957 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:05:20,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:20,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 72 states and 122 transitions. [2023-11-19 03:05:20,005 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 122 transitions. [2023-11-19 03:05:20,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 03:05:20,006 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:20,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:20,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:20,210 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:05:20,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:20,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 72 states and 122 transitions. [2023-11-19 03:05:20,250 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 122 transitions. [2023-11-19 03:05:20,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 03:05:20,251 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:20,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:20,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:20,431 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:05:20,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:20,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 72 states and 122 transitions. [2023-11-19 03:05:20,471 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 122 transitions. [2023-11-19 03:05:20,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 03:05:20,472 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:20,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:20,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:20,651 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:05:20,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:20,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 72 states and 122 transitions. [2023-11-19 03:05:20,689 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 122 transitions. [2023-11-19 03:05:20,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 03:05:20,690 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:20,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:20,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:20,868 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:05:20,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:20,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 72 states and 122 transitions. [2023-11-19 03:05:20,903 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 122 transitions. [2023-11-19 03:05:20,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 03:05:20,904 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:20,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:20,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:21,102 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:05:21,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:21,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 72 states and 122 transitions. [2023-11-19 03:05:21,140 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 122 transitions. [2023-11-19 03:05:21,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 03:05:21,140 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:21,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:21,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:21,314 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:05:21,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:21,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 72 states and 122 transitions. [2023-11-19 03:05:21,350 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 122 transitions. [2023-11-19 03:05:21,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 03:05:21,350 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:21,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:21,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:21,519 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:05:21,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:21,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 72 states and 122 transitions. [2023-11-19 03:05:21,556 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 122 transitions. [2023-11-19 03:05:21,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 03:05:21,557 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:21,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:21,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:21,728 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:05:21,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:21,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 72 states and 122 transitions. [2023-11-19 03:05:21,763 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 122 transitions. [2023-11-19 03:05:21,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 03:05:21,764 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:21,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:21,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:21,944 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:05:21,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:21,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 72 states and 122 transitions. [2023-11-19 03:05:21,984 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 122 transitions. [2023-11-19 03:05:21,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 03:05:21,984 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:21,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:21,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:22,154 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:05:22,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:22,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 72 states and 122 transitions. [2023-11-19 03:05:22,189 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 122 transitions. [2023-11-19 03:05:22,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 03:05:22,189 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:22,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:22,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:22,362 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:05:22,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:22,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 72 states and 122 transitions. [2023-11-19 03:05:22,396 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 122 transitions. [2023-11-19 03:05:22,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 03:05:22,396 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:22,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:22,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:22,593 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:05:22,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:22,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 72 states and 122 transitions. [2023-11-19 03:05:22,627 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 122 transitions. [2023-11-19 03:05:22,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 03:05:22,630 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:22,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:22,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:22,807 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:05:22,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:22,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 72 states and 122 transitions. [2023-11-19 03:05:22,842 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 122 transitions. [2023-11-19 03:05:22,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 03:05:22,843 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:22,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:22,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:23,010 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:05:23,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:23,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 72 states and 122 transitions. [2023-11-19 03:05:23,045 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 122 transitions. [2023-11-19 03:05:23,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 03:05:23,045 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:23,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:23,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:23,226 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:05:23,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:23,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 72 states and 122 transitions. [2023-11-19 03:05:23,258 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 122 transitions. [2023-11-19 03:05:23,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 03:05:23,259 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:23,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:23,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:23,434 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:05:23,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:23,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 72 states and 122 transitions. [2023-11-19 03:05:23,466 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 122 transitions. [2023-11-19 03:05:23,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 03:05:23,468 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:23,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:23,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:23,639 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:05:23,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:23,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 72 states and 122 transitions. [2023-11-19 03:05:23,673 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 122 transitions. [2023-11-19 03:05:23,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 03:05:23,673 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:23,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:23,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:23,841 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:05:23,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:23,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 72 states and 122 transitions. [2023-11-19 03:05:23,873 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 122 transitions. [2023-11-19 03:05:23,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 03:05:23,874 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:23,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:23,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:24,053 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:05:24,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:24,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 72 states and 122 transitions. [2023-11-19 03:05:24,086 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 122 transitions. [2023-11-19 03:05:24,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 03:05:24,087 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:24,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:24,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:24,270 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:05:24,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:24,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 72 states and 122 transitions. [2023-11-19 03:05:24,300 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 122 transitions. [2023-11-19 03:05:24,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 03:05:24,300 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:24,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:24,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:24,470 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:05:24,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:24,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 72 states and 122 transitions. [2023-11-19 03:05:24,498 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 122 transitions. [2023-11-19 03:05:24,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 03:05:24,499 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:24,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:24,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:24,666 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:05:24,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:24,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 72 states and 122 transitions. [2023-11-19 03:05:24,696 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 122 transitions. [2023-11-19 03:05:24,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 03:05:24,697 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:24,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:24,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:24,870 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:05:24,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:24,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 72 states and 122 transitions. [2023-11-19 03:05:24,899 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 122 transitions. [2023-11-19 03:05:24,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 03:05:24,899 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:24,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:24,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:25,064 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:05:25,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:25,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 72 states and 122 transitions. [2023-11-19 03:05:25,095 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 122 transitions. [2023-11-19 03:05:25,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 03:05:25,096 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:25,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:25,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:25,262 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:05:25,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:25,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 72 states and 122 transitions. [2023-11-19 03:05:25,291 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 122 transitions. [2023-11-19 03:05:25,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 03:05:25,291 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:25,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:25,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:25,452 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:05:25,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:25,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 72 states and 122 transitions. [2023-11-19 03:05:25,479 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 122 transitions. [2023-11-19 03:05:25,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 03:05:25,480 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:25,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:25,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:25,645 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:05:25,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:25,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 72 states and 122 transitions. [2023-11-19 03:05:25,674 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 122 transitions. [2023-11-19 03:05:25,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 03:05:25,675 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:25,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:25,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:25,830 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:05:25,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:25,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 72 states and 122 transitions. [2023-11-19 03:05:25,856 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 122 transitions. [2023-11-19 03:05:25,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 03:05:25,857 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:25,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:25,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:26,018 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:05:26,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:26,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 72 states and 122 transitions. [2023-11-19 03:05:26,047 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 122 transitions. [2023-11-19 03:05:26,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 03:05:26,047 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:26,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:26,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:26,217 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:05:26,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:26,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 72 states and 122 transitions. [2023-11-19 03:05:26,244 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 122 transitions. [2023-11-19 03:05:26,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 03:05:26,245 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:26,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:26,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:26,396 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:05:26,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:26,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 72 states and 122 transitions. [2023-11-19 03:05:26,422 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 122 transitions. [2023-11-19 03:05:26,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 03:05:26,423 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:26,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:26,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:26,577 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:05:26,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:26,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 72 states and 122 transitions. [2023-11-19 03:05:26,604 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 122 transitions. [2023-11-19 03:05:26,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 03:05:26,605 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:26,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:26,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:26,772 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:05:26,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:26,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 72 states and 122 transitions. [2023-11-19 03:05:26,800 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 122 transitions. [2023-11-19 03:05:26,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 03:05:26,801 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:26,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:26,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:26,950 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:05:26,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:26,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 72 states and 122 transitions. [2023-11-19 03:05:26,977 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 122 transitions. [2023-11-19 03:05:26,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 03:05:26,978 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:26,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:26,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:27,134 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:05:27,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:27,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 72 states and 122 transitions. [2023-11-19 03:05:27,163 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 122 transitions. [2023-11-19 03:05:27,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 03:05:27,164 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:27,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:27,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:27,326 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:05:27,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:27,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 72 states and 122 transitions. [2023-11-19 03:05:27,354 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 122 transitions. [2023-11-19 03:05:27,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 03:05:27,354 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:27,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:27,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:27,514 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:05:27,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:27,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 72 states and 122 transitions. [2023-11-19 03:05:27,541 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 122 transitions. [2023-11-19 03:05:27,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 03:05:27,542 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:27,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:27,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:27,693 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:05:27,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:27,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 72 states and 122 transitions. [2023-11-19 03:05:27,721 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 122 transitions. [2023-11-19 03:05:27,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 03:05:27,721 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:27,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:27,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:27,881 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:05:27,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:27,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 72 states and 122 transitions. [2023-11-19 03:05:27,907 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 122 transitions. [2023-11-19 03:05:27,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 03:05:27,907 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:27,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:27,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:28,060 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:05:28,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:28,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 72 states and 122 transitions. [2023-11-19 03:05:28,088 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 122 transitions. [2023-11-19 03:05:28,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 03:05:28,088 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:28,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:28,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:28,239 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:05:28,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:28,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 72 states and 122 transitions. [2023-11-19 03:05:28,265 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 122 transitions. [2023-11-19 03:05:28,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 03:05:28,266 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:28,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:28,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:28,498 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:05:28,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:28,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 72 states and 122 transitions. [2023-11-19 03:05:28,526 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 122 transitions. [2023-11-19 03:05:28,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 03:05:28,527 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:28,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:28,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:28,677 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:05:28,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:28,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 72 states and 122 transitions. [2023-11-19 03:05:28,703 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 122 transitions. [2023-11-19 03:05:28,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 03:05:28,703 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:28,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:28,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:28,858 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:05:28,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:28,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 72 states and 122 transitions. [2023-11-19 03:05:28,885 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 122 transitions. [2023-11-19 03:05:28,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 03:05:28,886 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:28,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:28,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:29,052 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:05:29,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:29,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 72 states and 122 transitions. [2023-11-19 03:05:29,078 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 122 transitions. [2023-11-19 03:05:29,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 03:05:29,079 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:29,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:29,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:29,237 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:05:29,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:29,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 72 states and 122 transitions. [2023-11-19 03:05:29,282 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 122 transitions. [2023-11-19 03:05:29,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 03:05:29,283 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:29,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:29,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:29,470 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:05:29,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:29,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 72 states and 122 transitions. [2023-11-19 03:05:29,496 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 122 transitions. [2023-11-19 03:05:29,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 03:05:29,497 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:29,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:29,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:29,698 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:05:29,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:29,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 72 states and 122 transitions. [2023-11-19 03:05:29,731 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 122 transitions. [2023-11-19 03:05:29,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 03:05:29,731 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:29,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:29,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:29,919 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:05:29,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:29,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 72 states and 122 transitions. [2023-11-19 03:05:29,948 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 122 transitions. [2023-11-19 03:05:29,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 03:05:29,949 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:29,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:29,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:30,130 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:05:30,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:30,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 72 states and 122 transitions. [2023-11-19 03:05:30,159 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 122 transitions. [2023-11-19 03:05:30,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 03:05:30,160 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:30,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:30,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:30,311 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:05:30,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:30,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 72 states and 122 transitions. [2023-11-19 03:05:30,350 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 122 transitions. [2023-11-19 03:05:30,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 03:05:30,351 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:30,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:30,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:30,518 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:05:30,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:30,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 72 states and 122 transitions. [2023-11-19 03:05:30,543 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 122 transitions. [2023-11-19 03:05:30,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 03:05:30,544 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:30,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:30,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:30,696 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:05:30,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:30,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 72 states and 122 transitions. [2023-11-19 03:05:30,725 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 122 transitions. [2023-11-19 03:05:30,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 03:05:30,725 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:30,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:30,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:30,885 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:05:30,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:30,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 72 states and 122 transitions. [2023-11-19 03:05:30,914 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 122 transitions. [2023-11-19 03:05:30,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 03:05:30,914 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:30,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:30,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:31,080 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:05:31,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:31,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 72 states and 122 transitions. [2023-11-19 03:05:31,109 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 122 transitions. [2023-11-19 03:05:31,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 03:05:31,110 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:31,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:31,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:31,261 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:05:31,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:31,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 72 states and 122 transitions. [2023-11-19 03:05:31,287 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 122 transitions. [2023-11-19 03:05:31,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 03:05:31,288 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:31,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:31,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:31,439 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:05:31,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:31,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 72 states and 122 transitions. [2023-11-19 03:05:31,468 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 122 transitions. [2023-11-19 03:05:31,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 03:05:31,471 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:31,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:31,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:31,623 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:05:31,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:31,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 72 states and 122 transitions. [2023-11-19 03:05:31,649 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 122 transitions. [2023-11-19 03:05:31,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 03:05:31,650 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:31,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:31,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:31,807 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:05:31,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:31,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 72 states and 122 transitions. [2023-11-19 03:05:31,834 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 122 transitions. [2023-11-19 03:05:31,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 03:05:31,835 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:31,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:31,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:32,006 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:05:32,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:32,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 72 states and 122 transitions. [2023-11-19 03:05:32,033 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 122 transitions. [2023-11-19 03:05:32,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 03:05:32,033 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:32,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:32,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:32,184 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:05:32,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:32,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 72 states and 122 transitions. [2023-11-19 03:05:32,209 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 122 transitions. [2023-11-19 03:05:32,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 03:05:32,210 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:32,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:32,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:32,362 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:05:32,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:32,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 72 states and 122 transitions. [2023-11-19 03:05:32,389 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 122 transitions. [2023-11-19 03:05:32,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 03:05:32,390 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:32,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:32,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:32,557 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:05:32,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:32,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 72 states and 122 transitions. [2023-11-19 03:05:32,583 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 122 transitions. [2023-11-19 03:05:32,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 03:05:32,584 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:32,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:32,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:32,737 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:05:32,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:32,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 72 states and 122 transitions. [2023-11-19 03:05:32,764 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 122 transitions. [2023-11-19 03:05:32,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 03:05:32,764 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:32,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:32,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:32,912 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:05:32,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:32,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 72 states and 122 transitions. [2023-11-19 03:05:32,938 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 122 transitions. [2023-11-19 03:05:32,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 03:05:32,938 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:32,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:32,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:33,097 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:05:33,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:33,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 72 states and 122 transitions. [2023-11-19 03:05:33,124 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 122 transitions. [2023-11-19 03:05:33,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 03:05:33,124 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:33,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:33,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:33,334 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:05:33,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:33,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 72 states and 122 transitions. [2023-11-19 03:05:33,360 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 122 transitions. [2023-11-19 03:05:33,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 03:05:33,360 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:33,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:33,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:33,518 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:05:33,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:33,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 72 states and 122 transitions. [2023-11-19 03:05:33,542 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 122 transitions. [2023-11-19 03:05:33,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 03:05:33,543 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:33,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:33,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:33,697 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:05:33,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:33,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 72 states and 122 transitions. [2023-11-19 03:05:33,722 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 122 transitions. [2023-11-19 03:05:33,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 03:05:33,722 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:33,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:33,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:33,873 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:05:33,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:33,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 72 states and 122 transitions. [2023-11-19 03:05:33,898 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 122 transitions. [2023-11-19 03:05:33,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 03:05:33,898 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:33,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:33,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:34,039 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:05:34,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:34,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 72 states and 122 transitions. [2023-11-19 03:05:34,064 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 122 transitions. [2023-11-19 03:05:34,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 03:05:34,065 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:34,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:34,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:34,208 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:05:34,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:34,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 72 states and 122 transitions. [2023-11-19 03:05:34,232 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 122 transitions. [2023-11-19 03:05:34,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 03:05:34,233 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:34,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:34,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:34,392 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:05:34,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:34,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 72 states and 122 transitions. [2023-11-19 03:05:34,416 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 122 transitions. [2023-11-19 03:05:34,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 03:05:34,417 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:34,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:34,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:34,567 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:05:34,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:34,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 72 states and 122 transitions. [2023-11-19 03:05:34,590 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 122 transitions. [2023-11-19 03:05:34,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 03:05:34,590 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:34,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:34,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:34,732 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:05:34,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:34,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 72 states and 122 transitions. [2023-11-19 03:05:34,755 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 122 transitions. [2023-11-19 03:05:34,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 03:05:34,756 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:34,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:34,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:34,895 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:05:34,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:34,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 72 states and 122 transitions. [2023-11-19 03:05:34,928 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 122 transitions. [2023-11-19 03:05:34,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 03:05:34,929 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:34,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:34,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:35,072 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:05:35,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:35,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 72 states and 122 transitions. [2023-11-19 03:05:35,097 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 122 transitions. [2023-11-19 03:05:35,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 03:05:35,098 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:35,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:35,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:35,253 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:05:35,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:35,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 72 states and 122 transitions. [2023-11-19 03:05:35,278 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 122 transitions. [2023-11-19 03:05:35,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 03:05:35,278 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:35,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:35,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:35,420 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:05:35,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:35,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 72 states and 122 transitions. [2023-11-19 03:05:35,444 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 122 transitions. [2023-11-19 03:05:35,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 03:05:35,444 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:35,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:35,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:35,611 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:05:35,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:35,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 72 states and 122 transitions. [2023-11-19 03:05:35,650 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 122 transitions. [2023-11-19 03:05:35,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 03:05:35,651 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:35,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:35,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:35,848 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:05:35,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:35,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 72 states and 122 transitions. [2023-11-19 03:05:35,879 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 122 transitions. [2023-11-19 03:05:35,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 03:05:35,879 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:35,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:35,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:36,029 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:05:36,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:36,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 72 states and 122 transitions. [2023-11-19 03:05:36,054 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 122 transitions. [2023-11-19 03:05:36,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 03:05:36,055 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:36,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:36,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:36,197 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:05:36,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:36,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 72 states and 122 transitions. [2023-11-19 03:05:36,221 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 122 transitions. [2023-11-19 03:05:36,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 03:05:36,222 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:36,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:36,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:36,363 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:05:36,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:36,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 72 states and 122 transitions. [2023-11-19 03:05:36,397 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 122 transitions. [2023-11-19 03:05:36,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 03:05:36,398 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:36,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:36,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:36,556 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:05:36,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:36,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 72 states and 122 transitions. [2023-11-19 03:05:36,581 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 122 transitions. [2023-11-19 03:05:36,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 03:05:36,581 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:36,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:36,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:36,731 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:05:36,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:36,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 72 states and 122 transitions. [2023-11-19 03:05:36,757 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 122 transitions. [2023-11-19 03:05:36,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 03:05:36,758 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:36,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:36,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:36,905 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:05:36,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:36,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 72 states and 122 transitions. [2023-11-19 03:05:36,931 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 122 transitions. [2023-11-19 03:05:36,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 03:05:36,931 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:36,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:36,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:37,095 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:05:37,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:37,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 72 states and 122 transitions. [2023-11-19 03:05:37,134 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 122 transitions. [2023-11-19 03:05:37,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 03:05:37,135 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:37,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:37,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:37,306 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:05:37,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:37,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 72 states and 122 transitions. [2023-11-19 03:05:37,332 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 122 transitions. [2023-11-19 03:05:37,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 03:05:37,333 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:37,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:37,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:37,484 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:05:37,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:37,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 72 states and 122 transitions. [2023-11-19 03:05:37,509 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 122 transitions. [2023-11-19 03:05:37,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 03:05:37,509 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:37,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:37,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:37,659 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:05:37,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:37,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 72 states and 122 transitions. [2023-11-19 03:05:37,685 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 122 transitions. [2023-11-19 03:05:37,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 03:05:37,687 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:37,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:37,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:37,830 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:05:37,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:37,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 72 states and 122 transitions. [2023-11-19 03:05:37,855 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 122 transitions. [2023-11-19 03:05:37,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 03:05:37,855 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:37,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:37,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:38,011 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:05:38,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:38,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 72 states and 122 transitions. [2023-11-19 03:05:38,035 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 122 transitions. [2023-11-19 03:05:38,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 03:05:38,036 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:38,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:38,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:38,182 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:05:38,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:38,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 72 states and 122 transitions. [2023-11-19 03:05:38,209 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 122 transitions. [2023-11-19 03:05:38,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 03:05:38,209 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:38,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:38,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:38,352 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:05:38,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:38,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 72 states and 122 transitions. [2023-11-19 03:05:38,377 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 122 transitions. [2023-11-19 03:05:38,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 03:05:38,377 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:38,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:38,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:38,518 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:05:38,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:38,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 72 states and 122 transitions. [2023-11-19 03:05:38,544 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 122 transitions. [2023-11-19 03:05:38,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 03:05:38,545 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:38,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:38,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:38,689 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:05:38,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:38,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 72 states and 122 transitions. [2023-11-19 03:05:38,725 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 122 transitions. [2023-11-19 03:05:38,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 03:05:38,726 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:38,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:38,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:38,869 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:05:38,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:38,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 72 states and 122 transitions. [2023-11-19 03:05:38,894 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 122 transitions. [2023-11-19 03:05:38,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 03:05:38,895 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:38,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:38,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:39,042 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:05:39,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:39,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 72 states and 122 transitions. [2023-11-19 03:05:39,068 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 122 transitions. [2023-11-19 03:05:39,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 03:05:39,068 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:39,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:39,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:39,207 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:05:39,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:39,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 72 states and 122 transitions. [2023-11-19 03:05:39,231 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 122 transitions. [2023-11-19 03:05:39,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 03:05:39,232 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:39,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:39,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:39,378 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:05:39,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:39,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 72 states and 122 transitions. [2023-11-19 03:05:39,403 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 122 transitions. [2023-11-19 03:05:39,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 03:05:39,403 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:39,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:39,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:39,596 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:05:39,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:39,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 72 states and 122 transitions. [2023-11-19 03:05:39,630 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 122 transitions. [2023-11-19 03:05:39,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 03:05:39,630 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:39,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:39,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:39,808 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:05:39,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:39,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 72 states and 122 transitions. [2023-11-19 03:05:39,834 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 122 transitions. [2023-11-19 03:05:39,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 03:05:39,835 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:39,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:39,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:39,974 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:05:39,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:39,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 72 states and 122 transitions. [2023-11-19 03:05:39,999 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 122 transitions. [2023-11-19 03:05:39,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 03:05:40,000 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:40,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:40,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:40,138 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:05:40,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:40,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 72 states and 122 transitions. [2023-11-19 03:05:40,166 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 122 transitions. [2023-11-19 03:05:40,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 03:05:40,166 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:40,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:40,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:40,311 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:05:40,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:40,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 72 states and 122 transitions. [2023-11-19 03:05:40,341 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 122 transitions. [2023-11-19 03:05:40,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 03:05:40,342 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:40,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:40,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:40,504 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:05:40,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:40,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 72 states and 122 transitions. [2023-11-19 03:05:40,534 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 122 transitions. [2023-11-19 03:05:40,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 03:05:40,534 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:40,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:40,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:40,675 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:05:40,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:40,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 72 states and 122 transitions. [2023-11-19 03:05:40,701 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 122 transitions. [2023-11-19 03:05:40,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 03:05:40,701 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:40,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:40,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:40,838 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:05:40,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:40,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 72 states and 122 transitions. [2023-11-19 03:05:40,865 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 122 transitions. [2023-11-19 03:05:40,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 03:05:40,865 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:40,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:40,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:41,009 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:05:41,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:41,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 72 states and 122 transitions. [2023-11-19 03:05:41,036 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 122 transitions. [2023-11-19 03:05:41,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 03:05:41,036 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:41,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:41,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:41,175 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:05:41,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:41,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 72 states and 122 transitions. [2023-11-19 03:05:41,203 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 122 transitions. [2023-11-19 03:05:41,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 03:05:41,204 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:41,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:41,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:41,332 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:05:41,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:41,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 72 states and 122 transitions. [2023-11-19 03:05:41,358 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 122 transitions. [2023-11-19 03:05:41,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 03:05:41,359 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:41,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:41,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:41,491 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:05:41,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:41,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 72 states and 122 transitions. [2023-11-19 03:05:41,517 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 122 transitions. [2023-11-19 03:05:41,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 03:05:41,517 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:41,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:41,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:41,652 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:05:41,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:41,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 72 states and 122 transitions. [2023-11-19 03:05:41,676 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 122 transitions. [2023-11-19 03:05:41,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 03:05:41,676 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:41,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:41,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:41,806 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:05:41,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:41,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 72 states and 122 transitions. [2023-11-19 03:05:41,834 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 122 transitions. [2023-11-19 03:05:41,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 03:05:41,834 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:41,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:41,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:41,996 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:05:42,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:42,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 72 states and 122 transitions. [2023-11-19 03:05:42,025 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 122 transitions. [2023-11-19 03:05:42,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 03:05:42,025 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:42,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:42,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:42,167 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:05:42,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:42,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 72 states and 122 transitions. [2023-11-19 03:05:42,197 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 122 transitions. [2023-11-19 03:05:42,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 03:05:42,198 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:42,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:42,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:42,354 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:05:42,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:42,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 72 states and 122 transitions. [2023-11-19 03:05:42,387 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 122 transitions. [2023-11-19 03:05:42,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 03:05:42,387 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:42,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:42,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:42,523 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:05:42,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:42,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 72 states and 122 transitions. [2023-11-19 03:05:42,548 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 122 transitions. [2023-11-19 03:05:42,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 03:05:42,549 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:42,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:42,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:42,680 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:05:42,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:42,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 72 states and 122 transitions. [2023-11-19 03:05:42,710 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 122 transitions. [2023-11-19 03:05:42,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 03:05:42,710 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:42,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:42,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:42,847 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:05:42,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:42,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 72 states and 122 transitions. [2023-11-19 03:05:42,873 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 122 transitions. [2023-11-19 03:05:42,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 03:05:42,874 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:42,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:42,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:43,012 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:05:43,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:43,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 72 states and 122 transitions. [2023-11-19 03:05:43,037 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 122 transitions. [2023-11-19 03:05:43,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 03:05:43,038 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:43,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:43,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:43,183 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:05:43,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:43,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 72 states and 122 transitions. [2023-11-19 03:05:43,210 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 122 transitions. [2023-11-19 03:05:43,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 03:05:43,210 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:43,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:43,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:43,351 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:05:43,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:43,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 72 states and 122 transitions. [2023-11-19 03:05:43,376 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 122 transitions. [2023-11-19 03:05:43,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 03:05:43,377 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:43,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:43,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:43,515 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:05:43,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:43,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 72 states and 122 transitions. [2023-11-19 03:05:43,539 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 122 transitions. [2023-11-19 03:05:43,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 03:05:43,539 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:43,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:43,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:43,673 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:05:43,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:43,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 72 states and 122 transitions. [2023-11-19 03:05:43,697 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 122 transitions. [2023-11-19 03:05:43,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 03:05:43,697 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:43,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:43,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:43,832 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:05:43,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:43,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 72 states and 122 transitions. [2023-11-19 03:05:43,858 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 122 transitions. [2023-11-19 03:05:43,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 03:05:43,858 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:43,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:43,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:43,991 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:05:44,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:44,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 72 states and 122 transitions. [2023-11-19 03:05:44,022 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 122 transitions. [2023-11-19 03:05:44,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 03:05:44,023 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:44,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:44,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:44,160 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:05:44,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:44,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 72 states and 122 transitions. [2023-11-19 03:05:44,185 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 122 transitions. [2023-11-19 03:05:44,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 03:05:44,186 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:44,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:44,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:44,333 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:05:44,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:44,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 72 states and 122 transitions. [2023-11-19 03:05:44,361 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 122 transitions. [2023-11-19 03:05:44,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 03:05:44,361 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:44,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:44,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:44,537 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:05:44,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:44,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 72 states and 122 transitions. [2023-11-19 03:05:44,562 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 122 transitions. [2023-11-19 03:05:44,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 03:05:44,563 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:44,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:44,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:44,701 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:05:44,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:44,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 72 states and 122 transitions. [2023-11-19 03:05:44,727 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 122 transitions. [2023-11-19 03:05:44,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 03:05:44,728 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:44,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:44,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:44,875 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:05:44,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:44,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 72 states and 122 transitions. [2023-11-19 03:05:44,902 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 122 transitions. [2023-11-19 03:05:44,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 03:05:44,902 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:44,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:44,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:45,042 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:05:45,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:45,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 72 states and 122 transitions. [2023-11-19 03:05:45,066 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 122 transitions. [2023-11-19 03:05:45,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 03:05:45,066 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:45,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:45,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:45,196 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:05:45,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:45,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 72 states and 122 transitions. [2023-11-19 03:05:45,219 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 122 transitions. [2023-11-19 03:05:45,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 03:05:45,219 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:45,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:45,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat