./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/systemc/transmitter.01.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version dbf71c69 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3c03d1e-5eee-4a24-add0-6a3a01eadd0b/bin/ukojak-92XMlrwhuB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3c03d1e-5eee-4a24-add0-6a3a01eadd0b/bin/ukojak-92XMlrwhuB/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3c03d1e-5eee-4a24-add0-6a3a01eadd0b/bin/ukojak-92XMlrwhuB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3c03d1e-5eee-4a24-add0-6a3a01eadd0b/bin/ukojak-92XMlrwhuB/config/KojakReach.xml -i ../../sv-benchmarks/c/systemc/transmitter.01.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3c03d1e-5eee-4a24-add0-6a3a01eadd0b/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3c03d1e-5eee-4a24-add0-6a3a01eadd0b/bin/ukojak-92XMlrwhuB --witnessprinter.witness.filename witness.graphml --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 ea17b00cb6ed3e05e0ac7861fb220a62ceca6ba97bc4fe703ce3eb0d0ec5cbfe --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-dbf71c6-m [2022-10-17 16:48:51,206 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 16:48:51,209 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 16:48:51,265 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 16:48:51,266 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 16:48:51,270 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 16:48:51,273 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 16:48:51,277 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 16:48:51,282 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 16:48:51,288 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 16:48:51,289 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 16:48:51,295 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 16:48:51,296 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 16:48:51,299 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 16:48:51,301 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 16:48:51,304 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 16:48:51,306 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 16:48:51,307 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 16:48:51,309 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 16:48:51,317 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 16:48:51,319 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 16:48:51,321 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 16:48:51,325 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 16:48:51,327 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 16:48:51,337 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 16:48:51,338 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 16:48:51,339 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 16:48:51,341 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 16:48:51,342 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 16:48:51,343 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 16:48:51,344 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 16:48:51,345 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 16:48:51,348 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 16:48:51,349 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 16:48:51,352 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 16:48:51,352 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 16:48:51,353 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 16:48:51,354 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 16:48:51,354 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 16:48:51,355 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 16:48:51,356 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 16:48:51,357 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3c03d1e-5eee-4a24-add0-6a3a01eadd0b/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-32bit-Kojak_Default.epf [2022-10-17 16:48:51,409 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 16:48:51,409 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 16:48:51,411 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 16:48:51,412 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-10-17 16:48:51,413 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 16:48:51,413 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 16:48:51,413 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 16:48:51,414 INFO L138 SettingsManager]: * sizeof long=4 [2022-10-17 16:48:51,414 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-17 16:48:51,414 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-10-17 16:48:51,416 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 16:48:51,416 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 16:48:51,417 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 16:48:51,417 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 16:48:51,417 INFO L138 SettingsManager]: * sizeof long double=12 [2022-10-17 16:48:51,418 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 16:48:51,418 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 16:48:51,418 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 16:48:51,419 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-10-17 16:48:51,419 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-10-17 16:48:51,419 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 16:48:51,420 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:48:51,420 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 16:48:51,421 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 16:48:51,421 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 16:48:51,421 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-10-17 16:48:51,422 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-17 16:48:51,422 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 16:48:51,431 INFO L138 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_f3c03d1e-5eee-4a24-add0-6a3a01eadd0b/bin/ukojak-92XMlrwhuB/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3c03d1e-5eee-4a24-add0-6a3a01eadd0b/bin/ukojak-92XMlrwhuB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ea17b00cb6ed3e05e0ac7861fb220a62ceca6ba97bc4fe703ce3eb0d0ec5cbfe [2022-10-17 16:48:51,765 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 16:48:51,788 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 16:48:51,791 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 16:48:51,792 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 16:48:51,793 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 16:48:51,795 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3c03d1e-5eee-4a24-add0-6a3a01eadd0b/bin/ukojak-92XMlrwhuB/../../sv-benchmarks/c/systemc/transmitter.01.cil.c [2022-10-17 16:48:51,869 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3c03d1e-5eee-4a24-add0-6a3a01eadd0b/bin/ukojak-92XMlrwhuB/data/7a7e98002/f0ba2381fb0246f6b22eee71083b9e0b/FLAG8bdacb3b7 [2022-10-17 16:48:52,381 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 16:48:52,384 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3c03d1e-5eee-4a24-add0-6a3a01eadd0b/sv-benchmarks/c/systemc/transmitter.01.cil.c [2022-10-17 16:48:52,401 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3c03d1e-5eee-4a24-add0-6a3a01eadd0b/bin/ukojak-92XMlrwhuB/data/7a7e98002/f0ba2381fb0246f6b22eee71083b9e0b/FLAG8bdacb3b7 [2022-10-17 16:48:52,708 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3c03d1e-5eee-4a24-add0-6a3a01eadd0b/bin/ukojak-92XMlrwhuB/data/7a7e98002/f0ba2381fb0246f6b22eee71083b9e0b [2022-10-17 16:48:52,712 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 16:48:52,715 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 16:48:52,719 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 16:48:52,719 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 16:48:52,723 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 16:48:52,724 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:48:52" (1/1) ... [2022-10-17 16:48:52,727 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@329744b2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:48:52, skipping insertion in model container [2022-10-17 16:48:52,727 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:48:52" (1/1) ... [2022-10-17 16:48:52,735 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 16:48:52,789 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 16:48:53,043 WARN L230 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_f3c03d1e-5eee-4a24-add0-6a3a01eadd0b/sv-benchmarks/c/systemc/transmitter.01.cil.c[706,719] [2022-10-17 16:48:53,096 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:48:53,106 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 16:48:53,135 WARN L230 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_f3c03d1e-5eee-4a24-add0-6a3a01eadd0b/sv-benchmarks/c/systemc/transmitter.01.cil.c[706,719] [2022-10-17 16:48:53,177 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:48:53,197 INFO L208 MainTranslator]: Completed translation [2022-10-17 16:48:53,198 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:48:53 WrapperNode [2022-10-17 16:48:53,200 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-17 16:48:53,201 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-17 16:48:53,202 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-17 16:48:53,202 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-17 16:48:53,209 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:48:53" (1/1) ... [2022-10-17 16:48:53,218 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:48:53" (1/1) ... [2022-10-17 16:48:53,255 INFO L138 Inliner]: procedures = 30, calls = 33, calls flagged for inlining = 15, calls inlined = 15, statements flattened = 209 [2022-10-17 16:48:53,262 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-17 16:48:53,263 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-17 16:48:53,264 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-17 16:48:53,264 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-17 16:48:53,274 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:48:53" (1/1) ... [2022-10-17 16:48:53,274 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:48:53" (1/1) ... [2022-10-17 16:48:53,291 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:48:53" (1/1) ... [2022-10-17 16:48:53,297 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:48:53" (1/1) ... [2022-10-17 16:48:53,303 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:48:53" (1/1) ... [2022-10-17 16:48:53,312 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:48:53" (1/1) ... [2022-10-17 16:48:53,319 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:48:53" (1/1) ... [2022-10-17 16:48:53,321 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:48:53" (1/1) ... [2022-10-17 16:48:53,325 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-17 16:48:53,326 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-17 16:48:53,326 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-17 16:48:53,326 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-17 16:48:53,328 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:48:53" (1/1) ... [2022-10-17 16:48:53,349 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:48:53,360 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3c03d1e-5eee-4a24-add0-6a3a01eadd0b/bin/ukojak-92XMlrwhuB/z3 [2022-10-17 16:48:53,373 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3c03d1e-5eee-4a24-add0-6a3a01eadd0b/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-10-17 16:48:53,385 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3c03d1e-5eee-4a24-add0-6a3a01eadd0b/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-10-17 16:48:53,414 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-17 16:48:53,415 INFO L130 BoogieDeclarations]: Found specification of procedure fire_delta_events [2022-10-17 16:48:53,415 INFO L138 BoogieDeclarations]: Found implementation of procedure fire_delta_events [2022-10-17 16:48:53,415 INFO L130 BoogieDeclarations]: Found specification of procedure activate_threads [2022-10-17 16:48:53,415 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_threads [2022-10-17 16:48:53,416 INFO L130 BoogieDeclarations]: Found specification of procedure exists_runnable_thread [2022-10-17 16:48:53,416 INFO L138 BoogieDeclarations]: Found implementation of procedure exists_runnable_thread [2022-10-17 16:48:53,416 INFO L130 BoogieDeclarations]: Found specification of procedure reset_delta_events [2022-10-17 16:48:53,416 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_delta_events [2022-10-17 16:48:53,416 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-10-17 16:48:53,417 INFO L130 BoogieDeclarations]: Found specification of procedure update_channels [2022-10-17 16:48:53,417 INFO L138 BoogieDeclarations]: Found implementation of procedure update_channels [2022-10-17 16:48:53,417 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-17 16:48:53,417 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-17 16:48:53,524 INFO L235 CfgBuilder]: Building ICFG [2022-10-17 16:48:53,526 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-10-17 16:48:53,911 INFO L276 CfgBuilder]: Performing block encoding [2022-10-17 16:48:54,055 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-10-17 16:48:54,055 INFO L300 CfgBuilder]: Removed 5 assume(true) statements. [2022-10-17 16:48:54,058 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.10 04:48:54 BoogieIcfgContainer [2022-10-17 16:48:54,058 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-10-17 16:48:54,059 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-10-17 16:48:54,059 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-10-17 16:48:54,071 INFO L275 PluginConnector]: CodeCheck initialized [2022-10-17 16:48:54,071 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.10 04:48:54" (1/1) ... [2022-10-17 16:48:54,087 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-10-17 16:48:54,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:48:54,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 62 states and 88 transitions. [2022-10-17 16:48:54,186 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 88 transitions. [2022-10-17 16:48:54,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2022-10-17 16:48:54,193 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:48:54,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:48:54,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:48:54,574 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:48:54,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:48:54,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 96 transitions. [2022-10-17 16:48:54,737 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 96 transitions. [2022-10-17 16:48:54,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2022-10-17 16:48:54,739 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:48:54,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:48:54,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:48:54,891 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:48:54,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:48:54,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 68 states and 96 transitions. [2022-10-17 16:48:54,908 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 96 transitions. [2022-10-17 16:48:54,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2022-10-17 16:48:54,910 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:48:54,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:48:54,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:48:55,225 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:48:55,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:48:55,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 81 states and 124 transitions. [2022-10-17 16:48:55,696 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 124 transitions. [2022-10-17 16:48:55,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2022-10-17 16:48:55,702 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:48:55,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:48:55,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:48:55,847 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:48:56,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:48:56,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 83 states and 129 transitions. [2022-10-17 16:48:56,457 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 129 transitions. [2022-10-17 16:48:56,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-10-17 16:48:56,459 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:48:56,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:48:56,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:48:56,525 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:48:56,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:48:56,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 154 states to 81 states and 124 transitions. [2022-10-17 16:48:56,584 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 124 transitions. [2022-10-17 16:48:56,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-10-17 16:48:56,586 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:48:56,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:48:56,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:48:56,645 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:48:57,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:48:57,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 186 states to 91 states and 143 transitions. [2022-10-17 16:48:57,151 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 143 transitions. [2022-10-17 16:48:57,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-10-17 16:48:57,153 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:48:57,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:48:57,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:48:57,192 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:48:57,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:48:57,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 88 states and 135 transitions. [2022-10-17 16:48:57,371 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 135 transitions. [2022-10-17 16:48:57,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-10-17 16:48:57,372 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:48:57,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:48:57,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:48:57,396 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:48:57,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:48:57,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 171 states to 88 states and 133 transitions. [2022-10-17 16:48:57,414 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 133 transitions. [2022-10-17 16:48:57,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2022-10-17 16:48:57,420 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:48:57,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:48:57,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:48:57,471 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:48:57,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:48:57,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 187 states to 96 states and 147 transitions. [2022-10-17 16:48:57,669 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 147 transitions. [2022-10-17 16:48:57,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2022-10-17 16:48:57,670 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:48:57,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:48:57,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:48:57,951 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-10-17 16:48:59,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:48:59,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 111 states and 178 transitions. [2022-10-17 16:48:59,566 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 178 transitions. [2022-10-17 16:48:59,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2022-10-17 16:48:59,569 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:48:59,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:48:59,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:48:59,618 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-10-17 16:49:00,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:00,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 113 states and 184 transitions. [2022-10-17 16:49:00,305 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 184 transitions. [2022-10-17 16:49:00,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2022-10-17 16:49:00,306 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:00,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:00,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:00,376 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-10-17 16:49:00,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:00,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 111 states and 180 transitions. [2022-10-17 16:49:00,474 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 180 transitions. [2022-10-17 16:49:00,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2022-10-17 16:49:00,477 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:00,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:00,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:00,651 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:01,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:01,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 113 states and 184 transitions. [2022-10-17 16:49:01,057 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 184 transitions. [2022-10-17 16:49:01,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2022-10-17 16:49:01,058 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:01,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:01,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:01,100 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-10-17 16:49:01,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:01,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 110 states and 175 transitions. [2022-10-17 16:49:01,277 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 175 transitions. [2022-10-17 16:49:01,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2022-10-17 16:49:01,278 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:01,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:01,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:01,428 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:01,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:01,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 112 states and 177 transitions. [2022-10-17 16:49:01,458 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 177 transitions. [2022-10-17 16:49:01,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-10-17 16:49:01,461 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:01,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:01,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:01,546 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-10-17 16:49:01,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:01,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 119 states and 193 transitions. [2022-10-17 16:49:01,968 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 193 transitions. [2022-10-17 16:49:01,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2022-10-17 16:49:01,969 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:01,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:01,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:02,000 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-10-17 16:49:02,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:02,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 121 states and 196 transitions. [2022-10-17 16:49:02,134 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 196 transitions. [2022-10-17 16:49:02,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2022-10-17 16:49:02,136 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:02,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:02,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:02,173 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-10-17 16:49:02,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:02,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 122 states and 195 transitions. [2022-10-17 16:49:02,299 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 195 transitions. [2022-10-17 16:49:02,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2022-10-17 16:49:02,300 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:02,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:02,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:02,329 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-10-17 16:49:02,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:02,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 128 states and 203 transitions. [2022-10-17 16:49:02,645 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 203 transitions. [2022-10-17 16:49:02,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2022-10-17 16:49:02,646 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:02,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:02,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:02,680 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-10-17 16:49:03,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:03,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 136 states and 217 transitions. [2022-10-17 16:49:03,233 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 217 transitions. [2022-10-17 16:49:03,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2022-10-17 16:49:03,240 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:03,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:03,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:03,381 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2022-10-17 16:49:03,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:03,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 136 states and 216 transitions. [2022-10-17 16:49:03,412 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 216 transitions. [2022-10-17 16:49:03,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2022-10-17 16:49:03,414 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:03,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:03,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:03,537 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2022-10-17 16:49:03,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:03,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 137 states and 218 transitions. [2022-10-17 16:49:03,780 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 218 transitions. [2022-10-17 16:49:03,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-10-17 16:49:03,781 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:03,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:03,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:03,963 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2022-10-17 16:49:04,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:04,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 143 states and 226 transitions. [2022-10-17 16:49:04,215 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 226 transitions. [2022-10-17 16:49:04,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2022-10-17 16:49:04,217 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:04,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:04,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:04,255 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-10-17 16:49:04,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:04,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 148 states and 233 transitions. [2022-10-17 16:49:04,425 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 233 transitions. [2022-10-17 16:49:04,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2022-10-17 16:49:04,427 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:04,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:04,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:04,464 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2022-10-17 16:49:04,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:04,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 149 states and 234 transitions. [2022-10-17 16:49:04,498 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 234 transitions. [2022-10-17 16:49:04,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2022-10-17 16:49:04,499 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:04,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:04,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:04,674 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 7 proven. 1 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2022-10-17 16:49:05,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:05,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 159 states and 255 transitions. [2022-10-17 16:49:05,890 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 255 transitions. [2022-10-17 16:49:05,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:05,891 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:05,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:05,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:06,035 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:06,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:06,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:06,860 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:06,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:06,861 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:06,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:06,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:06,903 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:06,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:06,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:06,929 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:06,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:06,930 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:06,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:06,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:06,972 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:06,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:06,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:07,000 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:07,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:07,001 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:07,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:07,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:07,038 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:07,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:07,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:07,059 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:07,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:07,062 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:07,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:07,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:07,099 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:07,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:07,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:07,120 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:07,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:07,122 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:07,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:07,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:07,161 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:07,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:07,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:07,181 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:07,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:07,182 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:07,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:07,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:07,215 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:07,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:07,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:07,235 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:07,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:07,237 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:07,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:07,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:07,296 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:07,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:07,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:07,316 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:07,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:07,317 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:07,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:07,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:07,359 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:07,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:07,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:07,379 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:07,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:07,380 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:07,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:07,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:07,413 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:07,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:07,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:07,432 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:07,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:07,434 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:07,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:07,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:07,466 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:07,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:07,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:07,486 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:07,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:07,488 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:07,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:07,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:07,521 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:07,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:07,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:07,540 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:07,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:07,541 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:07,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:07,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:07,575 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:07,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:07,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:07,597 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:07,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:07,598 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:07,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:07,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:07,632 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:07,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:07,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:07,664 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:07,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:07,666 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:07,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:07,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:07,705 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:07,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:07,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:07,726 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:07,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:07,727 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:07,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:07,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:07,766 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:07,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:07,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:07,788 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:07,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:07,789 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:07,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:07,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:07,846 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:07,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:07,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:07,867 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:07,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:07,868 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:07,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:07,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:07,900 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:07,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:07,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:07,920 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:07,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:07,922 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:07,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:07,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:07,954 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:07,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:07,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:07,975 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:07,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:07,977 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:07,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:07,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:08,007 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:08,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:08,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:08,027 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:08,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:08,028 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:08,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:08,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:08,059 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:08,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:08,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:08,102 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:08,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:08,103 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:08,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:08,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:08,137 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:08,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:08,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:08,160 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:08,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:08,161 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:08,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:08,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:08,199 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:08,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:08,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:08,225 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:08,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:08,226 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:08,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:08,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:08,257 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:08,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:08,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:08,275 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:08,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:08,276 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:08,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:08,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:08,309 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:08,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:08,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:08,327 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:08,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:08,328 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:08,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:08,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:08,358 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:08,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:08,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:08,397 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:08,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:08,398 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:08,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:08,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:08,428 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:08,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:08,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:08,447 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:08,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:08,448 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:08,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:08,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:08,478 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:08,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:08,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:08,497 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:08,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:08,498 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:08,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:08,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:08,557 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:08,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:08,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:08,576 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:08,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:08,577 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:08,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:08,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:08,609 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:08,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:08,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:08,629 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:08,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:08,630 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:08,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:08,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:08,665 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:08,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:08,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:08,691 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:08,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:08,695 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:08,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:08,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:08,726 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:08,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:08,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:08,745 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:08,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:08,747 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:08,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:08,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:08,784 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:08,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:08,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:08,805 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:08,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:08,806 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:08,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:08,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:08,842 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:08,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:08,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:08,861 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:08,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:08,862 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:08,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:08,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:08,898 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:08,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:08,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:08,917 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:08,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:08,919 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:08,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:08,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:08,950 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:08,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:08,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:08,968 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:08,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:08,969 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:08,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:08,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:09,004 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:09,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:09,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:09,044 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:09,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:09,046 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:09,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:09,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:09,080 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:09,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:09,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:09,100 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:09,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:09,102 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:09,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:09,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:09,144 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:09,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:09,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:09,163 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:09,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:09,165 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:09,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:09,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:09,204 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:09,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:09,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:09,223 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:09,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:09,224 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:09,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:09,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:09,252 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:09,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:09,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:09,270 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:09,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:09,271 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:09,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:09,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:09,303 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:09,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:09,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:09,321 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:09,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:09,323 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:09,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:09,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:09,351 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:09,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:09,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:09,370 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:09,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:09,371 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:09,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:09,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:09,405 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:09,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:09,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:09,422 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:09,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:09,424 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:09,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:09,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:09,452 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:09,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:09,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:09,472 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:09,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:09,474 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:09,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:09,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:09,526 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:09,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:09,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:09,545 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:09,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:09,546 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:09,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:09,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:09,574 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:09,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:09,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:09,591 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:09,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:09,593 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:09,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:09,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:09,623 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:09,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:09,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:09,642 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:09,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:09,643 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:09,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:09,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:09,676 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:09,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:09,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:09,696 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:09,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:09,697 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:09,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:09,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:09,764 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:09,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:09,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:09,782 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:09,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:09,783 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:09,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:09,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:09,810 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:09,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:09,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:09,828 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:09,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:09,829 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:09,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:09,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:09,856 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:09,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:09,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:09,875 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:09,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:09,876 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:09,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:09,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:09,905 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:09,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:09,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:09,923 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:09,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:09,924 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:09,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:09,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:09,954 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:09,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:09,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:09,988 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:09,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:09,989 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:09,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:10,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:10,025 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:10,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:10,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:10,049 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:10,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:10,050 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:10,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:10,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:10,085 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:10,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:10,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:10,108 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:10,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:10,110 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:10,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:10,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:10,145 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:10,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:10,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:10,168 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:10,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:10,170 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:10,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:10,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:10,205 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:10,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:10,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:10,222 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:10,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:10,223 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:10,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:10,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:10,255 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:10,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:10,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:10,272 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:10,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:10,274 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:10,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:10,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:10,302 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:10,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:10,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:10,323 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:10,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:10,325 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:10,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:10,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:10,356 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:10,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:10,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:10,375 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:10,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:10,376 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:10,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:10,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:10,411 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:10,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:10,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:10,430 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:10,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:10,431 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:10,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:10,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:10,466 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:10,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:10,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:10,485 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:10,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:10,486 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:10,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:10,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:10,541 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:10,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:10,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:10,559 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:10,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:10,560 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:10,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:10,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:10,593 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:10,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:10,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:10,611 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:10,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:10,612 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:10,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:10,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:10,649 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:10,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:10,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:10,667 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:10,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:10,669 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:10,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:10,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:10,701 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:10,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:10,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:10,719 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:10,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:10,721 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:10,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:10,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:10,754 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:10,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:10,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:10,772 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:10,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:10,773 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:10,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:10,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:10,805 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:10,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:10,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:10,824 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:10,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:10,825 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:10,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:10,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:10,855 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:10,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:10,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:10,874 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:10,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:10,875 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:10,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:10,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:10,904 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:10,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:10,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:10,923 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:10,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:10,924 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:10,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:10,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:10,954 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:10,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:10,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:10,972 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:10,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:10,974 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:10,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:10,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:11,003 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:11,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:11,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:11,023 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:11,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:11,026 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:11,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:11,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:11,066 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:11,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:11,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:11,097 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:11,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:11,098 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:11,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:11,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:11,135 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:11,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:11,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:11,151 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:11,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:11,152 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:11,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:11,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:11,180 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:11,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:11,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:11,197 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:11,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:11,198 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:11,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:11,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:11,226 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:11,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:11,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:11,244 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:11,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:11,245 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:11,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:11,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:11,273 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:11,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:11,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:11,301 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:11,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:11,303 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:11,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:11,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:11,334 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:11,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:11,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:11,353 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:11,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:11,354 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:11,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:11,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:11,384 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:11,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:11,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:11,403 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:11,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:11,404 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:11,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:11,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:11,435 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:11,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:11,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:11,454 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:11,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:11,455 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:11,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:11,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:11,484 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:11,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:11,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:11,512 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:11,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:11,513 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:11,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:11,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:11,541 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:11,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:11,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:11,560 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:11,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:11,561 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:11,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:11,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:11,591 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:11,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:11,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:11,609 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:11,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:11,610 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:11,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:11,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:11,649 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:11,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:11,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:11,675 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:11,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:11,676 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:11,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:11,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:11,706 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:11,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:11,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:11,725 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:11,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:11,726 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:11,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:11,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:11,754 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:11,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:11,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:11,772 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:11,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:11,773 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:11,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:11,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:11,803 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:11,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:11,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:11,821 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:11,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:11,822 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:11,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:11,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:11,862 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:11,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:11,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:11,880 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:11,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:11,881 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:11,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:11,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:11,906 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:11,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:11,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:11,923 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:11,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:11,925 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:11,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:11,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:11,952 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:11,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:11,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:11,970 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:11,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:11,971 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:11,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:11,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:11,998 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:12,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:12,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:12,016 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:12,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:12,017 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:12,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:12,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:12,045 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:12,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:12,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:12,064 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:12,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:12,065 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:12,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:12,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:12,093 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:12,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:12,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:12,110 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:12,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:12,116 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:12,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:12,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:12,144 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:12,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:12,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:12,162 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:12,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:12,163 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:12,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:12,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:12,217 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:12,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:12,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:12,239 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:12,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:12,240 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:12,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:12,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:12,270 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:12,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:12,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:12,291 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:12,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:12,293 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:12,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:12,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:12,324 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:12,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:12,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:12,347 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:12,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:12,348 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:12,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:12,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:12,384 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:12,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:12,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:12,406 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:12,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:12,407 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:12,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:12,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:12,434 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:12,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:12,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:12,452 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:12,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:12,453 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:12,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:12,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:12,492 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:12,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:12,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:12,514 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:12,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:12,516 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:12,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:12,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:12,558 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:12,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:12,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:12,582 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:12,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:12,583 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:12,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:12,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:12,611 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:12,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:12,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:12,631 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:12,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:12,632 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:12,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:12,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:12,660 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:12,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:12,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:12,679 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:12,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:12,680 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:12,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:12,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:12,709 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:12,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:12,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:12,729 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:12,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:12,730 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:12,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:12,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:12,760 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:12,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:12,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:12,778 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:12,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:12,779 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:12,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:12,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:12,805 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:12,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:12,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:12,822 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:12,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:12,823 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:12,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:12,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:12,850 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:12,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:12,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:12,879 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:12,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:12,880 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:12,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:12,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:12,911 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:12,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:12,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:12,932 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:12,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:12,933 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:12,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:12,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:12,964 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:12,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:12,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:12,991 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:12,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:12,992 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:12,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:13,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:13,024 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:13,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:13,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:13,056 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:13,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:13,057 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:13,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:13,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:13,087 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:13,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:13,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:13,107 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:13,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:13,108 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:13,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:13,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:13,140 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:13,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:13,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:13,161 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:13,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:13,163 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:13,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:13,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:13,193 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:13,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:13,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:13,212 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:13,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:13,213 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:13,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:13,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:13,250 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:13,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:13,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:13,269 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:13,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:13,269 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:13,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:13,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:13,294 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:13,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:13,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:13,310 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:13,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:13,311 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:13,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:13,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:13,335 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:13,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:13,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:13,352 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:13,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:13,353 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:13,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:13,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:13,378 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:13,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:13,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:13,395 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:13,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:13,395 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:13,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:13,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:13,423 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:13,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:13,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:13,440 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:13,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:13,441 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:13,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:13,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:13,467 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:13,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:13,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:13,484 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:13,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:13,485 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:13,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:13,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:13,509 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:13,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:13,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:13,534 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:13,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:13,534 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:13,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:13,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:13,561 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:13,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:13,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:13,578 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:13,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:13,579 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:13,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:13,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:13,608 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:13,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:13,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:13,625 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:13,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:13,625 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:13,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:13,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:13,656 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:13,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:13,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:13,672 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:13,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:13,672 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:13,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:13,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:13,697 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:13,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:13,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:13,714 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:13,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:13,715 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:13,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:13,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:13,740 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:13,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:13,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:13,756 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:13,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:13,757 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:13,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:13,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:13,782 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:13,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:13,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:13,798 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:13,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:13,799 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:13,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:13,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:13,825 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:13,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:13,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:13,841 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:13,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:13,841 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:13,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:13,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:13,866 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:13,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:13,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:13,882 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:13,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:13,883 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:13,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:13,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:13,907 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:13,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:13,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:13,924 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:13,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:13,925 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:13,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:13,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:13,949 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:13,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:13,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:13,966 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:13,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:13,967 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:13,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:13,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:13,995 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:14,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:14,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:14,012 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:14,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:14,013 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:14,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:14,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:14,039 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:14,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:14,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:14,056 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:14,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:14,056 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:14,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:14,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:14,089 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:14,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:14,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:14,106 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:14,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:14,107 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:14,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:14,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:14,132 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:14,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:14,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:14,148 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:14,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:14,149 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:14,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:14,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:14,175 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:14,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:14,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:14,193 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:14,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:14,194 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:14,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:14,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:14,219 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:14,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:14,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:14,235 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:14,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:14,236 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:14,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:14,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:14,262 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:14,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:14,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:14,280 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:14,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:14,281 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:14,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:14,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:14,306 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:14,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:14,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:14,323 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:14,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:14,324 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:14,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:14,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:14,349 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:14,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:14,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:14,365 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:14,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:14,366 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:14,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:14,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:14,391 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:14,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:14,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:14,409 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:14,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:14,410 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:14,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:14,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:14,437 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:14,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:14,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:14,454 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:14,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:14,456 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:14,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:14,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:14,480 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:14,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:14,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:14,497 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:14,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:14,499 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:14,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:14,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:14,523 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:14,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:14,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:14,540 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:14,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:14,541 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:14,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:14,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:14,565 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:14,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:14,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:14,581 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:14,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:14,582 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:14,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:14,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:14,606 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:14,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:14,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:14,624 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:14,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:14,625 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:14,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:14,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:14,659 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:14,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:14,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:14,682 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:14,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:14,683 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:14,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:14,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:14,718 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:14,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:14,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:14,742 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:14,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:14,743 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:14,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:14,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:14,775 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:14,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:14,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:14,799 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:14,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:14,801 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:14,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:14,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:14,832 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:14,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:14,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:14,856 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:14,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:14,857 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:14,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:14,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:14,890 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:14,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:14,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:14,909 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:14,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:14,911 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:14,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:14,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:14,940 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:14,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:14,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:14,956 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:14,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:14,958 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:14,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:14,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:14,985 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:15,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:15,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:15,003 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:15,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:15,006 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:15,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:15,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:15,037 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:15,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:15,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:15,055 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:15,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:15,056 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:15,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:15,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:15,082 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:15,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:15,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:15,099 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:15,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:15,100 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:15,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:15,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:15,127 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:15,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:15,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:15,145 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:15,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:15,146 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:15,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:15,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:15,171 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:15,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:15,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:15,188 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:15,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:15,189 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:15,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:15,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:15,214 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:15,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:15,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:15,232 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:15,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:15,233 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:15,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:15,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:15,257 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:15,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:15,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:15,274 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:15,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:15,275 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:15,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:15,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:15,299 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:15,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:15,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:15,315 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:15,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:15,316 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:15,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:15,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:15,340 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:15,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:15,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:15,357 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:15,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:15,358 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:15,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:15,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:15,381 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:15,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:15,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:15,397 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:15,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:15,398 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:15,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:15,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:15,426 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:15,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:15,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:15,443 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:15,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:15,444 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:15,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:15,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:15,467 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:15,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:15,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:15,484 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:15,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:15,485 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:15,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:15,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:15,509 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:15,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:15,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:15,527 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:15,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:15,527 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:15,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:15,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:15,582 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:15,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:15,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:15,598 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:15,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:15,599 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:15,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:15,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:15,647 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:15,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:15,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:15,664 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:15,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:15,664 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:15,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:15,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:15,689 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:15,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:15,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:15,705 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:15,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:15,706 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:15,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:15,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:15,730 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:15,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:15,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:15,747 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:15,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:15,748 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:15,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:15,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:15,773 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:15,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:15,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:15,789 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:15,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:15,790 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:15,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:15,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:15,817 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:15,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:15,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:15,833 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:15,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:15,834 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:15,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:15,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:15,858 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:15,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:15,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:15,874 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:15,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:15,875 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:15,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:15,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:15,910 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:15,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:15,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:15,927 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:15,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:15,927 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:15,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:15,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:15,953 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:15,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:15,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:15,970 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:15,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:15,971 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:15,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:15,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:16,004 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:16,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:16,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:16,021 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:16,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:16,022 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:16,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:16,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:16,050 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:16,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:16,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:16,069 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:16,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:16,070 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:16,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:16,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:16,099 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:16,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:16,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:16,118 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:16,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:16,119 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:16,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:16,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:16,151 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:16,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:16,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:16,176 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:16,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:16,177 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:16,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:16,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:16,205 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:16,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:16,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:16,222 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:16,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:16,223 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:16,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:16,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:16,248 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:16,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:16,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:16,265 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:16,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:16,266 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:16,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:16,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:16,291 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:16,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:16,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:16,307 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:16,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:16,308 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:16,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:16,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:16,332 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:16,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:16,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:16,349 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:16,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:16,350 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:16,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:16,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:16,375 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:16,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:16,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:16,392 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:16,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:16,393 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:16,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:16,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:16,418 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:16,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:16,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:16,435 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:16,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:16,436 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:16,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:16,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:16,479 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:16,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:16,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:16,496 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:16,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:16,497 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:16,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:16,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:16,524 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:16,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:16,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:16,542 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:16,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:16,543 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:16,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:16,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:16,570 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:16,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:16,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:16,589 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:16,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:16,590 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:16,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:16,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:16,618 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:16,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:16,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:16,637 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:16,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:16,638 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:16,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:16,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:16,679 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:16,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:16,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:16,696 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:16,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:16,696 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:16,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:16,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:16,724 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:16,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:16,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:16,742 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:16,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:16,743 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:16,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:16,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:16,774 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:16,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:16,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:16,791 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:16,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:16,791 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:16,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:16,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:16,816 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:16,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:16,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:16,833 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:16,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:16,833 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:16,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:16,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:16,857 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:16,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:16,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:16,873 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:16,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:16,874 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:16,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:16,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:16,898 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:16,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:16,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:16,920 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:16,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:16,921 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:16,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:16,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:16,947 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:16,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:16,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:16,965 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:16,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:16,966 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:16,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:16,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:16,992 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:17,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:17,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:17,022 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:17,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:17,022 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:17,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:17,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:17,048 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:17,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:17,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:17,064 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:17,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:17,065 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:17,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:17,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:17,090 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:17,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:17,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:17,108 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:17,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:17,109 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:17,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:17,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:17,135 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:17,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:17,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:17,153 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:17,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:17,154 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:17,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:17,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:17,179 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:17,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:17,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:17,196 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:17,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:17,197 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:17,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:17,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:17,224 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:17,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:17,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:17,242 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:17,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:17,243 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:17,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:17,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:17,267 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:17,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:17,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:17,284 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:17,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:17,285 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:17,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:17,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:17,323 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:17,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:17,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:17,339 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:17,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:17,340 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:17,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:17,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:17,364 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:17,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:17,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:17,381 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:17,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:17,382 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:17,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:17,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:17,406 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:17,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:17,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:17,423 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:17,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:17,424 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:17,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:17,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:17,449 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:17,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:17,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:17,466 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:17,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:17,467 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:17,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:17,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:17,490 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:17,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:17,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:17,506 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:17,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:17,507 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:17,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:17,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:17,530 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:17,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:17,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:17,548 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:17,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:17,548 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:17,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:17,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:17,572 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:17,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:17,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:17,588 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:17,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:17,589 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:17,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:17,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:17,619 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:17,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:17,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:17,635 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:17,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:17,636 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:17,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:17,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:17,659 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:17,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:17,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:17,675 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:17,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:17,676 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:17,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:17,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:17,699 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:17,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:17,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:17,718 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:17,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:17,719 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:17,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:17,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:17,742 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:17,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:17,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:17,759 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:17,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:17,759 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:17,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:17,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:17,786 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:17,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:17,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:17,803 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:17,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:17,803 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:17,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:17,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:17,827 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:17,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:17,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:17,844 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:17,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:17,845 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:17,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:17,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:17,869 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:17,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:17,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:17,886 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:17,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:17,887 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:17,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:17,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:17,912 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:17,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:17,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:17,929 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:17,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:17,930 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:17,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:17,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:17,956 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:17,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:17,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:17,973 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:17,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:17,975 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:17,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:17,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:18,005 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:18,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:18,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:18,023 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:18,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:18,024 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:18,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:18,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:18,050 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:18,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:18,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:18,067 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:18,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:18,068 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:18,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:18,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:18,095 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:18,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:18,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:18,112 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:18,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:18,113 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:18,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:18,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:18,137 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:18,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:18,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:18,154 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:18,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:18,155 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:18,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:18,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:18,179 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:18,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:18,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:18,196 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:18,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:18,197 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:18,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:18,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:18,222 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:18,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:18,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:18,240 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:18,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:18,241 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:18,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:18,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:18,266 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:18,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:18,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:18,283 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:18,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:18,284 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:18,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:18,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:18,314 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:18,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:18,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:18,331 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:18,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:18,332 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:18,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:18,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:18,356 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:18,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:18,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:18,373 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:18,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:18,377 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:18,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:18,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:18,401 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:18,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:18,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:18,418 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:18,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:18,419 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:18,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:18,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:18,454 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:18,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:18,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:18,474 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:18,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:18,476 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:18,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:18,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:18,517 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:18,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:18,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:18,536 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:18,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:18,537 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:18,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:18,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:18,566 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:18,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:18,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:18,583 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:18,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:18,583 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:18,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:18,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:18,629 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:18,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:18,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:18,652 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:18,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:18,653 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:18,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:18,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:18,690 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:18,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:18,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:18,719 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:18,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:18,725 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:18,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:18,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:18,756 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:18,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:18,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:18,774 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:18,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:18,774 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:18,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:18,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:18,800 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:18,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:18,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:18,817 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:18,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:18,817 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:18,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:18,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:18,841 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:18,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:18,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:18,859 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:18,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:18,860 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:18,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:18,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:18,886 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:18,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:18,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:18,903 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:18,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:18,904 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:18,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:18,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:18,936 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:18,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:18,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:18,954 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:18,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:18,955 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:18,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:18,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:18,981 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:18,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:18,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:18,999 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:19,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:19,000 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:19,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:19,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:19,026 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:19,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:19,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:19,045 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:19,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:19,045 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:19,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:19,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:19,070 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:19,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:19,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:19,090 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:19,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:19,091 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:19,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:19,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:19,112 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:19,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:19,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:19,129 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:19,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:19,130 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:19,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:19,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:19,152 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:19,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:19,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:19,168 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:19,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:19,169 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:19,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:19,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:19,192 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:19,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:19,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:19,209 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:19,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:19,209 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:19,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:19,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:19,232 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:19,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:19,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:19,248 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:19,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:19,248 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:19,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:19,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:19,270 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:19,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:19,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:19,286 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:19,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:19,287 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:19,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:19,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:19,309 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:19,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:19,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:19,325 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:19,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:19,326 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:19,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:19,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:19,350 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:19,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:19,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:19,367 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:19,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:19,367 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:19,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:19,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:19,390 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:19,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:19,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:19,407 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:19,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:19,408 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:19,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:19,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:19,433 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:19,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:19,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:19,449 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:19,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:19,450 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:19,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:19,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:19,474 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:19,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:19,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:19,491 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:19,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:19,492 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:19,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:19,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:19,515 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:19,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:19,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:19,532 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:19,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:19,533 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:19,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:19,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:49:19,557 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:49:19,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:49:19,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 168 states and 275 transitions. [2022-10-17 16:49:19,574 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 275 transitions. [2022-10-17 16:49:19,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-17 16:49:19,575 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:49:19,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:49:19,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat